coreboot-gerrit April 2019

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Change in ...coreboot[master]: Grunt platforms: Change bayhub BH720 eMMC speed to 200 MHz
by Richard Spiegel (Code Review) 18 Jun '19

18 Jun '19

Richard Spiegel has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31772 Change subject: Grunt platforms: Change bayhub BH720 eMMC speed to 200 MHz ...................................................................... Grunt platforms: Change bayhub BH720 eMMC speed to 200 MHz Currently bayhub BH7720 eMMC is set to internal clock of 50MHz. This is because some eMMC device don't work at 200 MHz without clock tuning. This was never intended as permanent code, as it also slowed eMMC after OS loaded because internal clock remained at 50MHz. In order to solve this issue, code must be added to execute clock tuning, and BH720_PCR_CSR_EMMC_MODE_SEL bit must be set, not cleared (to revert clock back to 200 MHz). BUG=b:122244718 TEST=Built grunt without code, boot/reboot, measured eMMC time, saved results. Added code, rebuilt grunt, boot/reboot, measured eMMC time. Time saved: 123.5 milliseconds. Change-Id: I8aefb524a76ab469e776f2f22aed80b29b67ae8e Signed-off-by: Richard Spiegel <richard.spiegel(a)silverbackltd.com> --- M src/commonlib/storage/bouncebuf.c M src/commonlib/storage/pci_sdhci.c M src/commonlib/storage/sdhci.h M src/drivers/generic/bayhub/bh720.h M src/mainboard/google/kahlee/variants/baseboard/mainboard.c 5 files changed, 80 insertions(+), 3 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/31772/1 diff --git a/src/commonlib/storage/bouncebuf.c b/src/commonlib/storage/bouncebuf.c index 6ddfb70..96554e6 100644 --- a/src/commonlib/storage/bouncebuf.c +++ b/src/commonlib/storage/bouncebuf.c @@ -19,6 +19,7 @@ #include "bouncebuf.h" #include <halt.h> #include "storage.h" +#include "sd_mmc.h" #include <string.h> #include <commonlib/stdlib.h> diff --git a/src/commonlib/storage/pci_sdhci.c b/src/commonlib/storage/pci_sdhci.c index 2bba084..329e069 100644 --- a/src/commonlib/storage/pci_sdhci.c +++ b/src/commonlib/storage/pci_sdhci.c @@ -22,9 +22,12 @@ #include <commonlib/sdhci.h> #include <device/pci.h> #include <device/pci_ops.h> +#include <device/pci_ids.h> #include "sd_mmc.h" #include <stdint.h> #include "storage.h" +#include "sdhci.h" +#include <delay.h> /* Initialize an SDHCI port */ int sdhci_controller_init(struct sdhci_ctrlr *sdhci_ctrlr, void *ioaddr) @@ -54,9 +57,59 @@ return car_get_var_ptr(&sdhci_ctrlr.sd_mmc_ctrlr); } +static void bh720_tuning_start(struct sd_mmc_ctrlr *ctrlr, int retune) +{ + /* switch to 4bit, for bh720 didn't support 8bit tuning */ + u16 host_ctrl2, vendor_spec; + struct sdhci_ctrlr *sdhci_ctrlr = (struct sdhci_ctrlr *)ctrlr; + + host_ctrl2 = sdhci_readw(sdhci_ctrlr, SDHCI_HOST_CONTROL2); + host_ctrl2 &= ~(SDHCI_CTRL_8BITBUS); + host_ctrl2 |= (SDHCI_CTRL_4BITBUS); + sdhci_writew(sdhci_ctrlr, SDHCI_HOST_CONTROL2, host_ctrl2); + + /* set tuning mode to hw tuning */ + vendor_spec = sdhci_readw(sdhci_ctrlr, SDHCI_VENDOR_SPEC_CTRL); + vendor_spec &= ~SDHCI_VENDOR_HW_TUNING; + sdhci_writew(sdhci_ctrlr, vendor_spec, SDHCI_VENDOR_SPEC_CTRL); + + /* Start the bus tuning */ + host_ctrl2 = sdhci_readw(sdhci_ctrlr, SDHCI_HOST_CONTROL2); + host_ctrl2 &= ~SDHCI_CTRL_TUNED_CLK; + host_ctrl2 |= (retune ? SDHCI_CTRL_TUNED_CLK : 0) + | SDHCI_CTRL_EXEC_TUNING; + sdhci_writew(sdhci_ctrlr, host_ctrl2, SDHCI_HOST_CONTROL2); +} + +static int bh720_is_tuning_complete(struct sd_mmc_ctrlr *ctrlr, int *successful) +{ + /* if tuning complete, switch to 8bit */ + int index; + u16 regval; + struct sdhci_ctrlr *sdhci_ctrlr = (struct sdhci_ctrlr *)ctrlr; + + for (index = 0; index < 1000; index++) { + regval = sdhci_readw(sdhci_ctrlr, SDHCI_HOST_CONTROL2); + if ((regval & SDHCI_CTRL_EXEC_TUNING) == 0) { + regval = sdhci_readw(sdhci_ctrlr, SDHCI_HOST_CONTROL2); + *successful = ((regval & SDHCI_CTRL_TUNED_CLK) != 0); + + /*switch back to 8bit after tuning complete*/ + regval |= (SDHCI_CTRL_8BITBUS); + regval &= ~(SDHCI_CTRL_4BITBUS); + sdhci_writew(sdhci_ctrlr, SDHCI_HOST_CONTROL2, regval); + return 1; + } + else + udelay(100); + } while (1); +} + struct sd_mmc_ctrlr *new_pci_sdhci_controller(uint32_t dev) { uint32_t addr; + uint32_t vendor_id, device_id; + struct sd_mmc_ctrlr *sd_mmc_ctrlr; addr = pci_read_config32(dev, PCI_BASE_ADDRESS_0); if (addr == ((uint32_t)~0)) { @@ -65,5 +118,15 @@ } addr &= ~0xf; - return new_mem_sdhci_controller((void *)addr); + sd_mmc_ctrlr = new_mem_sdhci_controller((void *)addr); + + vendor_id = pci_read_config32(dev, PCI_VENDOR_ID); + device_id = pci_read_config32(dev, PCI_DEVICE_ID); + if (vendor_id == PCI_VENDOR_ID_O2 && + device_id == PCI_DEVICE_ID_O2_BH720) { + sd_mmc_ctrlr->tuning_start = bh720_tuning_start; + sd_mmc_ctrlr->is_tuning_complete = bh720_is_tuning_complete; + } + + return sd_mmc_ctrlr; } diff --git a/src/commonlib/storage/sdhci.h b/src/commonlib/storage/sdhci.h index ed8984a..ea0c501 100644 --- a/src/commonlib/storage/sdhci.h +++ b/src/commonlib/storage/sdhci.h @@ -217,6 +217,9 @@ #define SDHCI_SPEC_200 1 #define SDHCI_SPEC_300 2 +#define SDHCI_VENDOR_SPEC_CTRL 0x110 +#define SDHCI_VENDOR_HW_TUNING 0x10 + /* * End of controller registers. */ diff --git a/src/drivers/generic/bayhub/bh720.h b/src/drivers/generic/bayhub/bh720.h index 3183bf1..03da99e 100644 --- a/src/drivers/generic/bayhub/bh720.h +++ b/src/drivers/generic/bayhub/bh720.h @@ -41,6 +41,8 @@ BH720_PCR_DrvStrength_PLL = 0x304, BH720_PCR_DATA_CMD_DRV_MAX = 7, BH720_PCR_CLK_DRV_MAX = 7, + BH720_PCR_PLL_MASK = 0xFFFF0000, + BH720_PCR_PLL_200M = 0x25100000, BH720_PCR_EMMC_SETTING = 0x308, BH720_PCR_EMMC_SETTING_1_8V = BIT(4), diff --git a/src/mainboard/google/kahlee/variants/baseboard/mainboard.c b/src/mainboard/google/kahlee/variants/baseboard/mainboard.c index 518d457..ba3bf96 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/mainboard.c +++ b/src/mainboard/google/kahlee/variants/baseboard/mainboard.c @@ -61,12 +61,20 @@ write32((void *)(sdbar + BH720_MEM_RW_ADR), BH720_MEM_RW_WRITE | BH720_PCR_EMMC_SETTING); - /* Set Bayhub SD base CLK 50MHz: case#1 PCR 0x3E4[22] = 0 */ + /* Set Bayhub SD base CLK 200MHz */ + write32((void *)(sdbar + BH720_MEM_RW_ADR), + BH720_MEM_RW_READ | BH720_PCR_DrvStrength_PLL); + bh720_pcr_data = read32((void *)(sdbar + BH720_MEM_RW_DATA)); + write32((void *)(sdbar + BH720_MEM_RW_DATA), + (bh720_pcr_data & ~BH720_PCR_PLL_MASK) | BH720_PCR_PLL_200M); + write32((void *)(sdbar + BH720_MEM_RW_ADR), + BH720_MEM_RW_WRITE | BH720_PCR_DrvStrength_PLL); + write32((void *)(sdbar + BH720_MEM_RW_ADR), BH720_MEM_RW_READ | BH720_PCR_CSR); bh720_pcr_data = read32((void *)(sdbar + BH720_MEM_RW_DATA)); write32((void *)(sdbar + BH720_MEM_RW_DATA), - bh720_pcr_data & ~BH720_PCR_CSR_EMMC_MODE_SEL); + bh720_pcr_data | BH720_PCR_CSR_EMMC_MODE_SEL); write32((void *)(sdbar + BH720_MEM_RW_ADR), BH720_MEM_RW_WRITE | BH720_PCR_CSR); -- To view, visit https://review.coreboot.org/c/coreboot/+/31772 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I8aefb524a76ab469e776f2f22aed80b29b67ae8e Gerrit-Change-Number: 31772 Gerrit-PatchSet: 1 Gerrit-Owner: Richard Spiegel <richard.spiegel(a)silverbackltd.com> Gerrit-MessageType: newchange

3 7

Change in ...coreboot[master]: postcarpayload: Boot to payload from postcar stage directly [WIP]
by Subrata Banik (Code Review) 12 Jun '19

12 Jun '19

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30985 Change subject: postcarpayload: Boot to payload from postcar stage directly [WIP] ...................................................................... postcarpayload: Boot to payload from postcar stage directly [WIP] Changes: 1. Make only required changes to load generic payload [payload_init.c] 2. Compile required functions in postcar stage 3. Call postcar_payload_init() from postcar stage 4. soc and mainboard related changes TEST=Able to boot iclrvp and dragonegg to chrome os with limited FW changes. Change-Id: I27479187461ceb078167f2d726f40839865a9233 Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> --- M src/arch/x86/Makefile.inc M src/arch/x86/acpi.c M src/arch/x86/c_start.S M src/arch/x86/cpu.c M src/arch/x86/include/arch/acpi.h M src/arch/x86/include/arch/cpu.h M src/arch/x86/postcar.c M src/commonlib/Makefile.inc M src/console/post.c M src/cpu/intel/microcode/Makefile.inc M src/cpu/intel/turbo/Makefile.inc M src/cpu/x86/Makefile.inc M src/cpu/x86/lapic/Makefile.inc M src/cpu/x86/mp_init.c M src/cpu/x86/mtrr/Makefile.inc M src/cpu/x86/name/Makefile.inc M src/cpu/x86/smm/Makefile.inc M src/device/Makefile.inc M src/device/pci_early.c M src/drivers/elog/Makefile.inc M src/drivers/intel/fsp2_0/Makefile.inc M src/drivers/intel/fsp2_0/silicon_init.c M src/drivers/intel/gma/Makefile.inc M src/drivers/mrc_cache/Makefile.inc M src/drivers/mrc_cache/mrc_cache.c M src/drivers/pc80/pc/Makefile.inc M src/drivers/uart/uart8250io.c M src/drivers/uart/uart8250mem.c M src/ec/google/chromeec/Makefile.inc M src/include/memlayout.h M src/include/mrc_cache.h M src/include/rules.h M src/include/stddef.h M src/lib/Makefile.inc M src/lib/bootmode.c M src/lib/imd_cbmem.c M src/lib/memrange.c M src/lib/prog_loaders.c M src/lib/program.ld M src/mainboard/google/dragonegg/Kconfig M src/mainboard/google/dragonegg/Makefile.inc M src/mainboard/google/dragonegg/chromeos.c M src/mainboard/google/dragonegg/variants/baseboard/Makefile.inc M src/mainboard/google/dragonegg/variants/baseboard/devicetree.cb M src/mainboard/intel/icelake_rvp/Kconfig M src/security/vboot/Makefile.inc M src/soc/intel/common/Makefile.inc M src/soc/intel/common/block/acpi/Makefile.inc M src/soc/intel/common/block/acpi/acpi.c M src/soc/intel/common/block/cpu/Makefile.inc M src/soc/intel/common/block/gpio/Makefile.inc M src/soc/intel/common/block/graphics/Makefile.inc M src/soc/intel/common/block/i2c/i2c.c M src/soc/intel/common/block/include/intelblocks/acpi.h M src/soc/intel/common/block/include/intelblocks/systemagent.h M src/soc/intel/common/block/itss/Makefile.inc M src/soc/intel/common/block/lpc/Makefile.inc M src/soc/intel/common/block/pcr/Makefile.inc M src/soc/intel/common/block/systemagent/Makefile.inc M src/soc/intel/common/block/systemagent/systemagent.c M src/soc/intel/common/block/systemagent/systemagent_early.c M src/soc/intel/icelake/Makefile.inc M src/soc/intel/icelake/acpi.c A src/soc/intel/icelake/include/soc/payload_init.h A src/soc/intel/icelake/payload_init.c M src/southbridge/intel/common/Makefile.inc M src/vendorcode/google/chromeos/Makefile.inc 67 files changed, 477 insertions(+), 57 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/85/30985/1 diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index 8dafac8..2ee4921 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -260,6 +260,11 @@ $(eval $(call create_class_compiler,postcar,x86_32)) postcar-generic-ccopts += -D__POSTCAR__ +postcar-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c +postcar-$(CONFIG_HAVE_ACPI_TABLES) += acpigen.c +postcar-$(CONFIG_HAVE_ACPI_TABLES) += acpigen_dsm.c +postcar-$(CONFIG_HAVE_ACPI_TABLES) += acpi_device.c +postcar-$(CONFIG_HAVE_ACPI_TABLES) += acpi_pld.c postcar-$(CONFIG_HAVE_ACPI_RESUME) += acpi_s3.c postcar-y += boot.c postcar-y += gdt_init.S @@ -270,6 +275,7 @@ postcar-$(CONFIG_IDT_IN_EVERY_STAGE) += exception.c postcar-$(CONFIG_IDT_IN_EVERY_STAGE) += idt.S postcar-y += exit_car.S +postcar-y += c_start.S postcar-y += memcpy.c postcar-y += memmove.c postcar-y += memset.c @@ -310,11 +316,13 @@ ramstage-y += c_start.S ramstage-y += cbmem.c ramstage-y += cpu.c +postcar-y += cpu.c ramstage-y += cpu_common.c ramstage-y += ebda.c ramstage-y += exception.c ramstage-y += idt.S ramstage-y += gdt.c +postcar-$(CONFIG_IOAPIC) += ioapic.c ramstage-$(CONFIG_IOAPIC) += ioapic.c ramstage-y += memcpy.c ramstage-y += memlayout.ld @@ -327,10 +335,13 @@ ramstage-$(CONFIG_GENERATE_PIRQ_TABLE) += pirq_routing.c ramstage-y += rdrand.c ramstage-$(CONFIG_GENERATE_SMBIOS_TABLES) += smbios.c +postcar-$(CONFIG_GENERATE_SMBIOS_TABLES) += smbios.c ramstage-y += tables.c +postcar-y += tables.c ramstage-$(CONFIG_COOP_MULTITASKING) += thread.c ramstage-$(CONFIG_COOP_MULTITASKING) += thread_switch.S ramstage-$(CONFIG_COLLECT_TIMESTAMPS_TSC) += timestamp.c +postcar-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.S ramstage-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.S smm-$(CONFIG_IDT_IN_EVERY_STAGE) += exception.c diff --git a/src/arch/x86/acpi.c b/src/arch/x86/acpi.c index 3b33f1b..e8c7cb4 100644 --- a/src/arch/x86/acpi.c +++ b/src/arch/x86/acpi.c @@ -48,6 +48,9 @@ #include <cpu/cpu.h> #include <cbfs.h> +#include <soc/pci_devs.h> +#include <intelblocks/graphics.h> + u8 acpi_checksum(u8 *table, u32 length) { u8 ret = 0; @@ -1264,6 +1267,7 @@ printk(BIOS_DEBUG, "current = %lx\n", current); +#if 0 // TODO: Bad hack to enable GFX for (dev = all_devices; dev; dev = dev->next) { if (dev->ops && dev->ops->write_acpi_tables) { current = dev->ops->write_acpi_tables(dev, current, @@ -1271,6 +1275,9 @@ current = acpi_align_current(current); } } +#endif + graphics_soc_write_acpi_opregion(SA_DEV_IGD, current, rsdp); + current = acpi_align_current(current); printk(BIOS_INFO, "ACPI: done.\n"); return current; diff --git a/src/arch/x86/c_start.S b/src/arch/x86/c_start.S index 86147ec..5bb3cfd 100644 --- a/src/arch/x86/c_start.S +++ b/src/arch/x86/c_start.S @@ -37,8 +37,8 @@ #else .code32 #endif - .globl _start -_start: + .globl _start1 +_start1: cli lgdt %cs:gdtaddr #ifndef __x86_64__ diff --git a/src/arch/x86/cpu.c b/src/arch/x86/cpu.c index 018ce9e..d9d0762 100644 --- a/src/arch/x86/cpu.c +++ b/src/arch/x86/cpu.c @@ -227,15 +227,11 @@ * from secondary cpus to a minimum, when debugging is * disabled. */ - struct device *cpu; - struct cpu_info *info; + struct device *cpu = dev_find_path(NULL, DEVICE_PATH_CPU_CLUSTER); struct cpuinfo_x86 c; - info = cpu_info(); - printk(BIOS_INFO, "Initializing CPU #%d\n", index); - cpu = info->cpu; if (!cpu) die("CPU: missing CPU device structure"); diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h index a061a27..7ddda19 100644 --- a/src/arch/x86/include/arch/acpi.h +++ b/src/arch/x86/include/arch/acpi.h @@ -837,7 +837,7 @@ unsigned long (*acpi_fill_ivrs)(acpi_ivrs_t *ivrs_struct, unsigned long current)); -#if ENV_RAMSTAGE && !defined(__SIMPLE_DEVICE__) +#if (ENV_RAMSTAGE || ENV_POSTCAR) && !defined(__SIMPLE_DEVICE__) void acpi_create_hpet(acpi_hpet_t *hpet); unsigned long acpi_write_hpet(struct device *device, unsigned long start, acpi_rsdp_t *rsdp); diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h index 3ee5cea..b10b984 100644 --- a/src/arch/x86/include/arch/cpu.h +++ b/src/arch/x86/include/arch/cpu.h @@ -210,7 +210,7 @@ ); return ci; } - +#if !ENV_POSTCAR static inline unsigned long cpu_index(void) { struct cpu_info *ci; @@ -218,6 +218,7 @@ return ci->index; } #endif +#endif #ifndef __ROMCC__ // romcc is segfaulting in some cases struct cpuinfo_x86 { diff --git a/src/arch/x86/postcar.c b/src/arch/x86/postcar.c index ea05824..da02d6b 100644 --- a/src/arch/x86/postcar.c +++ b/src/arch/x86/postcar.c @@ -19,6 +19,7 @@ #include <cpu/x86/mtrr.h> #include <main_decl.h> #include <program_loading.h> +#include <soc/payload_init.h> /* * Systems without a native coreboot cache-as-ram teardown may implement @@ -37,6 +38,8 @@ display_mtrrs(); + postcar_payload_init(); + /* Load and run ramstage. */ run_ramstage(); } diff --git a/src/commonlib/Makefile.inc b/src/commonlib/Makefile.inc index 4d89c48..3d68cb4 100644 --- a/src/commonlib/Makefile.inc +++ b/src/commonlib/Makefile.inc @@ -23,6 +23,8 @@ ramstage-$(CONFIG_PLATFORM_USES_FSP1_1) += fsp_relocate.c ramstage-$(CONFIG_PLATFORM_USES_FSP2_0) += fsp_relocate.c +postcar-$(CONFIG_PLATFORM_USES_FSP2_0) += fsp_relocate.c + bootblock-y += cbfs.c verstage-y += cbfs.c romstage-y += cbfs.c diff --git a/src/console/post.c b/src/console/post.c index 4c37535..50c84df 100644 --- a/src/console/post.c +++ b/src/console/post.c @@ -41,7 +41,7 @@ DECLARE_SPIN_LOCK(cmos_post_lock) -#if ENV_RAMSTAGE +#if ENV_RAMSTAGE || ENV_POSTCAR void cmos_post_log(void) { u8 code = 0; diff --git a/src/cpu/intel/microcode/Makefile.inc b/src/cpu/intel/microcode/Makefile.inc index 2df1d5e..cdef0e0 100644 --- a/src/cpu/intel/microcode/Makefile.inc +++ b/src/cpu/intel/microcode/Makefile.inc @@ -3,3 +3,4 @@ ramstage-$(CONFIG_SUPPORT_CPU_UCODE_IN_CBFS) += microcode.c romstage-$(CONFIG_SUPPORT_CPU_UCODE_IN_CBFS) += microcode.c +postcar-$(CONFIG_SUPPORT_CPU_UCODE_IN_CBFS) += microcode.c diff --git a/src/cpu/intel/turbo/Makefile.inc b/src/cpu/intel/turbo/Makefile.inc index 48ec55d..6a62f59 100644 --- a/src/cpu/intel/turbo/Makefile.inc +++ b/src/cpu/intel/turbo/Makefile.inc @@ -1 +1,2 @@ +postcar-y += turbo.c ramstage-y += turbo.c diff --git a/src/cpu/x86/Makefile.inc b/src/cpu/x86/Makefile.inc index 3e8a664..639d1f8 100644 --- a/src/cpu/x86/Makefile.inc +++ b/src/cpu/x86/Makefile.inc @@ -6,9 +6,11 @@ subdirs-y += pae subdirs-$(CONFIG_PARALLEL_MP) += name +postcar-$(CONFIG_PARALLEL_MP) += mp_init.c ramstage-$(CONFIG_PARALLEL_MP) += mp_init.c ramstage-$(CONFIG_MIRROR_PAYLOAD_TO_RAM_BEFORE_LOADING) += mirror_payload.c ramstage-y += backup_default_smm.c +postcar-y += backup_default_smm.c additional-dirs += $(obj)/cpu/x86 @@ -19,6 +21,7 @@ ifeq ($(CONFIG_PARALLEL_MP),y) ramstage-srcs += $(SIPI_BIN).manual +postcar-srcs += $(SIPI_BIN).manual endif rmodules_$(ARCH-ramstage-y)-$(CONFIG_PARALLEL_MP) += sipi_vector.S @@ -37,3 +40,22 @@ $(call src-to-obj,ramstage,$(SIPI_BIN).manual): $(SIPI_BIN) @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" cd $(dir $<); $(OBJCOPY_rmodules_$(ARCH-ramstage-y)) -I binary $(notdir $<) $(target-objcopy) $(abspath $@) + + +rmodules_$(ARCH-postcar-y)-$(CONFIG_PARALLEL_MP) += sipi_vector.S + +$(SIPI_DOTO): $(call src-to-obj,rmodules_$(ARCH-postcar-y),src/cpu/x86/sipi_vector.S) + $(CC_rmodules_$(ARCH-postcar-y)) $(CFLAGS_rmodules_$(ARCH-postcar-y)) -nostdlib -r -o $@ $^ + +ifeq ($(CONFIG_ARCH_POSTCAR_X86_32),y) +$(eval $(call rmodule_link,$(SIPI_ELF), $(SIPI_DOTO), 0,x86_32)) +else +$(eval $(call rmodule_link,$(SIPI_ELF), $(SIPI_DOTO), 0,x86_64)) +endif + +$(SIPI_BIN): $(SIPI_RMOD) + $(OBJCOPY_postcar) -O binary $< $@ + +$(call src-to-obj,postcar,$(SIPI_BIN).manual): $(SIPI_BIN) + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + cd $(dir $<); $(OBJCOPY_rmodules_$(ARCH-postcar-y)) -I binary $(notdir $<) $(target-objcopy) $(abspath $@) diff --git a/src/cpu/x86/lapic/Makefile.inc b/src/cpu/x86/lapic/Makefile.inc index 9454f8f..3381d04 100644 --- a/src/cpu/x86/lapic/Makefile.inc +++ b/src/cpu/x86/lapic/Makefile.inc @@ -1,4 +1,5 @@ ramstage-y += lapic.c +postcar-y += lapic.c ramstage-y += lapic_cpu_init.c ramstage-$(CONFIG_SMP) += secondary.S romstage-$(CONFIG_UDELAY_LAPIC) += apic_timer.c diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index 3889c7d..0042f49 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -194,6 +194,19 @@ } } +#if ENV_POSTCAR +static inline unsigned long cpu_index(void) +{ + int i; + + for (i=0; i < CONFIG_MAX_CPUS; i++) { + if (mp_get_apic_id(i) == lapicid()) + return i; + } + return 0; +} +#endif + static void park_this_cpu(void *unused) { stop_this_cpu(); @@ -203,12 +216,11 @@ * been loaded. */ static void asmlinkage ap_init(unsigned int cpu) { - struct cpu_info *info; + static struct cpu_info *info; /* Ensure the local APIC is enabled */ enable_lapic(); - info = cpu_info(); info->index = cpu; info->cpu = cpus[cpu].dev; @@ -399,7 +411,7 @@ /* Assuming linear APIC space allocation. AP will set its own APIC id in the ap_init() path above. */ - cpu_path.apic.apic_id = info->cpu->path.apic.apic_id + i; + cpu_path.apic.apic_id = lapicid() + i; /* Allocate the new CPU device structure */ new = alloc_find_dev(cpu_bus, &cpu_path); @@ -565,7 +577,7 @@ static void init_bsp(struct bus *cpu_bus) { struct device_path cpu_path; - struct cpu_info *info; + static struct cpu_info *info; /* Print processor name */ fill_processor_name(processor_name); @@ -579,9 +591,9 @@ cpu_path.apic.apic_id = lapicid(); /* Find the device structure for the boot CPU. */ - info = cpu_info(); info->cpu = alloc_find_dev(cpu_bus, &cpu_path); info->cpu->name = processor_name; + info->index = cpu_index(); if (info->index != 0) printk(BIOS_CRIT, "BSP index(%d) != 0!\n", info->index); @@ -661,8 +673,7 @@ static void mp_initialize_cpu(void) { /* Call back into driver infrastructure for the AP initialization. */ - struct cpu_info *info = cpu_info(); - cpu_initialize(info->index); + cpu_initialize(cpu_index()); } /* Returns APIC id for coreboot CPU number or < 0 on failure. */ diff --git a/src/cpu/x86/mtrr/Makefile.inc b/src/cpu/x86/mtrr/Makefile.inc index caa6e9c..15ee4e1 100644 --- a/src/cpu/x86/mtrr/Makefile.inc +++ b/src/cpu/x86/mtrr/Makefile.inc @@ -1,4 +1,5 @@ ramstage-y += mtrr.c +postcar-y += mtrr.c romstage-y += earlymtrr.c bootblock-y += earlymtrr.c diff --git a/src/cpu/x86/name/Makefile.inc b/src/cpu/x86/name/Makefile.inc index 5dba1a2..6c62814 100644 --- a/src/cpu/x86/name/Makefile.inc +++ b/src/cpu/x86/name/Makefile.inc @@ -14,3 +14,4 @@ ## ramstage-y += name.c +postcar-y += name.c diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc index 32f5ea7..83b7ff8 100644 --- a/src/cpu/x86/smm/Makefile.inc +++ b/src/cpu/x86/smm/Makefile.inc @@ -14,6 +14,7 @@ ## ramstage-y += smm_module_loader.c +postcar-y += smm_module_loader.c ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y) $(eval $(call create_class_compiler,smm,x86_32)) @@ -23,6 +24,14 @@ $(eval $(call create_class_compiler,smmstub,x86_64)) endif +ifeq ($(CONFIG_ARCH_POSTCAR_X86_32),y) +$(eval $(call create_class_compiler,smm,x86_32)) +$(eval $(call create_class_compiler,smmstub,x86_32)) +else +$(eval $(call create_class_compiler,smm,x86_64)) +$(eval $(call create_class_compiler,smmstub,x86_64)) +endif + smmstub-generic-ccopts += -D__SMM__ smm-generic-ccopts += -D__SMM__ smm-c-deps:=$$(OPTION_TABLE_H) @@ -36,6 +45,10 @@ @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" cd $(dir $<); $(OBJCOPY_smm) -I binary $(notdir $<) $(target-objcopy) $(abspath $@) +$(call src-to-obj,postcar,$(obj)/cpu/x86/smm/smm.manual): $(obj)/smm/smm + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + cd $(dir $<); $(OBJCOPY_smm) -I binary $(notdir $<) $(target-objcopy) $(abspath $@) + ifeq ($(CONFIG_SMM_TSEG),y) smmstub-y += smm_stub.S @@ -45,6 +58,9 @@ ramstage-srcs += $(obj)/cpu/x86/smm/smm.manual ramstage-srcs += $(obj)/cpu/x86/smm/smmstub.manual +postcar-srcs += $(obj)/cpu/x86/smm/smm.manual +postcar-srcs += $(obj)/cpu/x86/smm/smmstub.manual + # SMM Stub Module. The stub is used as a trampoline for relocation and normal # SMM handling. $(obj)/smmstub/smmstub.o: $$(smmstub-objs) @@ -57,6 +73,13 @@ $(eval $(call rmodule_link,$(obj)/smmstub/smmstub.elf, $(obj)/smmstub/smmstub.o, 0,x86_64)) endif +ifeq ($(CONFIG_ARCH_POSTCAR_X86_32),y) +$(eval $(call rmodule_link,$(obj)/smmstub/smmstub.elf, $(obj)/smmstub/smmstub.o, 0,x86_32)) +else +$(eval $(call rmodule_link,$(obj)/smmstub/smmstub.elf, $(obj)/smmstub/smmstub.o, 0,x86_64)) +endif + + $(obj)/smmstub/smmstub: $(obj)/smmstub/smmstub.elf.rmod $(OBJCOPY_smmstub) -O binary $< $@ @@ -64,6 +87,10 @@ @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" cd $(dir $<); $(OBJCOPY_smmstub) -I binary $(notdir $<) $(target-objcopy) $(abspath $@) +$(call src-to-obj,postcar,$(obj)/cpu/x86/smm/smmstub.manual): $(obj)/smmstub/smmstub + @printf " OBJCOPY $(subst $(obj)/,,$(@))\n" + cd $(dir $<); $(OBJCOPY_smmstub) -I binary $(notdir $<) $(target-objcopy) $(abspath $@) + # C-based SMM handler. ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y) @@ -72,6 +99,12 @@ $(eval $(call rmodule_link,$(obj)/smm/smm.elf, $(obj)/smm/smm.o, $(CONFIG_SMM_MODULE_HEAP_SIZE),x86_64)) endif +ifeq ($(CONFIG_ARCH_POSTCAR_X86_32),y) +$(eval $(call rmodule_link,$(obj)/smm/smm.elf, $(obj)/smm/smm.o, $(CONFIG_SMM_MODULE_HEAP_SIZE),x86_32)) +else +$(eval $(call rmodule_link,$(obj)/smm/smm.elf, $(obj)/smm/smm.o, $(CONFIG_SMM_MODULE_HEAP_SIZE),x86_64)) +endif + $(obj)/smm/smm: $(obj)/smm/smm.elf.rmod $(OBJCOPY_smm) -O binary $< $@ @@ -84,6 +117,7 @@ ifeq ($(CONFIG_HAVE_SMI_HANDLER),y) ramstage-srcs += $(obj)/cpu/x86/smm/smm.manual +postcar-srcs += $(obj)/cpu/x86/smm/smm.manual endif smm-y += smmhandler.S diff --git a/src/device/Makefile.inc b/src/device/Makefile.inc index bed0f71..3a2636c 100644 --- a/src/device/Makefile.inc +++ b/src/device/Makefile.inc @@ -1,9 +1,14 @@ ramstage-y += device.c +postcar-y += device.c ramstage-y += root_device.c +postcar-y += root_device.c ramstage-y += cpu_device.c +postcar-y += cpu_device.c ramstage-y += device_util.c +postcar-y += device_util.c ramstage-$(CONFIG_PCI) += pci_class.c ramstage-$(CONFIG_PCI) += pci_device.c +postcar-$(CONFIG_PCI) += pci_device.c ramstage-$(CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT) += hypertransport.c ramstage-$(CONFIG_PCIX_PLUGIN_SUPPORT) += pcix_device.c ramstage-$(CONFIG_PCIEXP_PLUGIN_SUPPORT) += pciexp_device.c @@ -12,9 +17,13 @@ ramstage-$(CONFIG_ARCH_RAMSTAGE_X86_32) += pnp_device.c ramstage-$(CONFIG_ARCH_RAMSTAGE_X86_64) += pnp_device.c ramstage-$(CONFIG_PCI) += pci_ops.c +postcar-$(CONFIG_PCI) += pci_ops.c +postcar-$(CONFIG_MMCONF_SUPPORT) += pci_ops_mmconf.c ramstage-$(CONFIG_MMCONF_SUPPORT) += pci_ops_mmconf.c +postcar-$(CONFIG_PCI) += pci_early.c ramstage-$(CONFIG_PCI) += pci_early.c ramstage-$(CONFIG_PCI) += pci_rom.c +postcar-$(CONFIG_PCI) += pci_rom.c ramstage-y += smbus_ops.c ifeq ($(CONFIG_AZALIA_PLUGIN_SUPPORT),y) diff --git a/src/device/pci_early.c b/src/device/pci_early.c index 4cf8c7e..568b517 100644 --- a/src/device/pci_early.c +++ b/src/device/pci_early.c @@ -20,7 +20,7 @@ #include <device/pci_def.h> #include <delay.h> -#if !ENV_RAMSTAGE +#if !ENV_RAMSTAGE && !ENV_POSTCAR unsigned pci_find_next_capability(pci_devfn_t dev, unsigned cap, unsigned last) { unsigned pos = 0; diff --git a/src/drivers/elog/Makefile.inc b/src/drivers/elog/Makefile.inc index cce1c3d..191a89a 100644 --- a/src/drivers/elog/Makefile.inc +++ b/src/drivers/elog/Makefile.inc @@ -1,7 +1,7 @@ bootblock-$(CONFIG_ELOG_PRERAM) += elog.c verstage-$(CONFIG_ELOG_PRERAM) += elog.c romstage-$(CONFIG_ELOG_PRERAM) += elog.c -postcar-$(CONFIG_ELOG_PRERAM) += elog.c +postcar-$(CONFIG_ELOG) += elog.c ramstage-$(CONFIG_ELOG) += elog.c smm-$(CONFIG_ELOG_GSMI) += elog.c gsmi.c diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc index 79fe5f8..efe6208 100644 --- a/src/drivers/intel/fsp2_0/Makefile.inc +++ b/src/drivers/intel/fsp2_0/Makefile.inc @@ -28,6 +28,7 @@ ramstage-y += debug.c ramstage-$(CONFIG_RUN_FSP_GOP) += graphics.c +postcar-$(CONFIG_RUN_FSP_GOP) += graphics.c ramstage-y += hand_off_block.c ramstage-$(CONFIG_DISPLAY_FSP_HEADER) += header_display.c ramstage-$(CONFIG_DISPLAY_HOBS) += hob_display.c @@ -39,6 +40,10 @@ ramstage-y += util.c ramstage-$(CONFIG_MMA) += mma_core.c +postcar-y += silicon_init.c +postcar-y += util.c +postcar-y += debug.c + postcar-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += stage_cache.c postcar-$(CONFIG_FSP_CAR) += temp_ram_exit.c postcar-$(CONFIG_FSP_CAR) += util.c diff --git a/src/drivers/intel/fsp2_0/silicon_init.c b/src/drivers/intel/fsp2_0/silicon_init.c index 0670663..834dbb0 100644 --- a/src/drivers/intel/fsp2_0/silicon_init.c +++ b/src/drivers/intel/fsp2_0/silicon_init.c @@ -54,13 +54,14 @@ post_code(POST_FSP_SILICON_EXIT); fsp_debug_after_silicon_init(status); - +#if 0 // TODO: bad hack /* Handle any errors returned by FspSiliconInit */ fsp_handle_reset(status); if (status != FSP_SUCCESS) { printk(BIOS_SPEW, "FspSiliconInit returned 0x%08x\n", status); die("FspSiliconINit returned an error!\n"); } +#endif } void fsps_load(bool s3wake) diff --git a/src/drivers/intel/gma/Makefile.inc b/src/drivers/intel/gma/Makefile.inc index 274955a..c9dbb13 100644 --- a/src/drivers/intel/gma/Makefile.inc +++ b/src/drivers/intel/gma/Makefile.inc @@ -20,7 +20,7 @@ endif ramstage-$(CONFIG_INTEL_GMA_ACPI) += acpi.c ramstage-$(CONFIG_INTEL_GMA_ACPI) += opregion.c - +postcar-$(CONFIG_INTEL_GMA_ACPI) += opregion.c # add_vbt_to_cbfs, first argument is the filename in cbfs, the second one # is the filename in the coreboot tree. add_vbt_to_cbfs= \ diff --git a/src/drivers/mrc_cache/Makefile.inc b/src/drivers/mrc_cache/Makefile.inc index 0d226fe..f3a6dd9 100644 --- a/src/drivers/mrc_cache/Makefile.inc +++ b/src/drivers/mrc_cache/Makefile.inc @@ -1,2 +1,3 @@ romstage-$(CONFIG_CACHE_MRC_SETTINGS) += mrc_cache.c +postcar-$(CONFIG_CACHE_MRC_SETTINGS) += mrc_cache.c ramstage-$(CONFIG_CACHE_MRC_SETTINGS) += mrc_cache.c diff --git a/src/drivers/mrc_cache/mrc_cache.c b/src/drivers/mrc_cache/mrc_cache.c index 4dd0dbc..549470a 100644 --- a/src/drivers/mrc_cache/mrc_cache.c +++ b/src/drivers/mrc_cache/mrc_cache.c @@ -542,7 +542,7 @@ printk(BIOS_ERR, "MRC: invalidation failed for '%s'.\n", name); } -static void update_mrc_cache(void *unused) +void update_mrc_cache(void *unused) { update_mrc_cache_by_type(MRC_TRAINING_DATA); diff --git a/src/drivers/pc80/pc/Makefile.inc b/src/drivers/pc80/pc/Makefile.inc index 8c348e3..70cc516 100644 --- a/src/drivers/pc80/pc/Makefile.inc +++ b/src/drivers/pc80/pc/Makefile.inc @@ -1,5 +1,6 @@ ifeq ($(CONFIG_ARCH_X86),y) +postcar-y += isa-dma.c ramstage-y += isa-dma.c ramstage-y += i8254.c ramstage-y += i8259.c diff --git a/src/drivers/uart/uart8250io.c b/src/drivers/uart/uart8250io.c index 9b5f57c..62f315f 100644 --- a/src/drivers/uart/uart8250io.c +++ b/src/drivers/uart/uart8250io.c @@ -124,7 +124,7 @@ uart8250_tx_flush(uart_platform_base(idx)); } -#if ENV_RAMSTAGE +#if ENV_RAMSTAGE || ENV_POSTCAR void uart_fill_lb(void *data) { struct lb_serial serial; diff --git a/src/drivers/uart/uart8250mem.c b/src/drivers/uart/uart8250mem.c index 94a7fc9..2db824a 100644 --- a/src/drivers/uart/uart8250mem.c +++ b/src/drivers/uart/uart8250mem.c @@ -147,7 +147,7 @@ uart8250_mem_tx_flush(base); } -#if ENV_RAMSTAGE +#if ENV_RAMSTAGE || ENV_POSTCAR void uart_fill_lb(void *data) { struct lb_serial serial; diff --git a/src/ec/google/chromeec/Makefile.inc b/src/ec/google/chromeec/Makefile.inc index 85e2599..949525f 100644 --- a/src/ec/google/chromeec/Makefile.inc +++ b/src/ec/google/chromeec/Makefile.inc @@ -6,7 +6,9 @@ smm-$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDID) += ec_boardid.c bootblock-y += ec.c +postcar-y += ec.c bootblock-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c +postcar-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c ramstage-y += ec.c crosec_proto.c vstore.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_I2C) += ec_i2c.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_LPC) += ec_lpc.c @@ -31,6 +33,7 @@ verstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SWITCHES) += switches.c romstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SWITCHES) += switches.c +postcar-$(CONFIG_EC_GOOGLE_CHROMEEC_SWITCHES) += switches.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC_SWITCHES) += switches.c CHROMEEC_SOURCE ?= $(top)/3rdparty/chromeec diff --git a/src/include/memlayout.h b/src/include/memlayout.h index a8b3a60..7d65fbd 100644 --- a/src/include/memlayout.h +++ b/src/include/memlayout.h @@ -40,7 +40,7 @@ /* Default is that currently ramstage, smm, and rmodules have a heap. */ #ifndef ARCH_STAGE_HAS_HEAP_SECTION -#define ARCH_STAGE_HAS_HEAP_SECTION (ENV_RAMSTAGE || ENV_SMM || ENV_RMODULE) +#define ARCH_STAGE_HAS_HEAP_SECTION (ENV_RAMSTAGE || ENV_SMM || ENV_RMODULE || ENV_POSTCAR) #endif #define STR(x) #x diff --git a/src/include/mrc_cache.h b/src/include/mrc_cache.h index 498ecbf..6ecb132 100644 --- a/src/include/mrc_cache.h +++ b/src/include/mrc_cache.h @@ -41,4 +41,6 @@ int mrc_cache_stash_data(int type, uint32_t version, const void *data, size_t size); +void update_mrc_cache(void *unused); + #endif /* _COMMON_MRC_CACHE_H_ */ diff --git a/src/include/rules.h b/src/include/rules.h index deea50b..424fa39 100644 --- a/src/include/rules.h +++ b/src/include/rules.h @@ -270,7 +270,7 @@ * For now only x86 is supported. */ -#if ENV_X86 && (defined(__PRE_RAM__) || ENV_SMM || ENV_POSTCAR) +#if ENV_X86 && (defined(__PRE_RAM__) || ENV_SMM) #define __SIMPLE_DEVICE__ #endif diff --git a/src/include/stddef.h b/src/include/stddef.h index a82a68d..865ab12 100644 --- a/src/include/stddef.h +++ b/src/include/stddef.h @@ -23,10 +23,10 @@ /* The devicetree data structures are only mutable in ramstage. All other stages have a constant devicetree. */ -#if !ENV_RAMSTAGE -#define DEVTREE_EARLY 1 -#else +#if ENV_RAMSTAGE || ENV_POSTCAR #define DEVTREE_EARLY 0 +#else +#define DEVTREE_EARLY 1 #endif #if DEVTREE_EARLY diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc index 2fd4e4c..4be2fc9 100644 --- a/src/lib/Makefile.inc +++ b/src/lib/Makefile.inc @@ -86,6 +86,7 @@ romstage-$(CONFIG_CACHE_AS_RAM) += ramtest.c romstage-$(CONFIG_GENERIC_GPIO_LIB) += gpio.c ramstage-y += region_file.c +postcar-y += region_file.c romstage-y += region_file.c ramstage-y += romstage_handoff.c romstage-y += romstage_handoff.c @@ -113,20 +114,27 @@ ramstage-y += prog_ops.c ramstage-y += hardwaremain.c ramstage-y += selfboot.c +postcar-y += selfboot.c ramstage-y += coreboot_table.c +postcar-y += coreboot_table.c ramstage-y += bootmem.c +postcar-y += bootmem.c ramstage-y += fmap.c ramstage-y += memchr.c ramstage-y += memcmp.c ramstage-y += malloc.c +postcar-y += malloc.c smm-$(CONFIG_SMM_TSEG) += malloc.c ramstage-y += dimm_info_util.c ramstage-y += delay.c ramstage-y += fallback_boot.c +postcar-y += fallback_boot.c ramstage-y += compute_ip_checksum.c +postcar-y += compute_ip_checksum.c ramstage-y += cbfs.c ramstage-y += lzma.c lzmadecode.c ramstage-y += stack.c +postcar-y += stack.c ramstage-y += hexstrtobin.c ramstage-y += wrdd.c ramstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c @@ -139,6 +147,7 @@ ramstage-y += edid_fill_fb.c endif ramstage-y += memrange.c +postcar-y += memrange.c ramstage-$(CONFIG_COOP_MULTITASKING) += thread.c ramstage-$(CONFIG_TIMER_QUEUE) += timer_queue.c ramstage-$(CONFIG_GENERIC_GPIO_LIB) += gpio.c diff --git a/src/lib/bootmode.c b/src/lib/bootmode.c index 29682eb..3b1b4c3 100644 --- a/src/lib/bootmode.c +++ b/src/lib/bootmode.c @@ -16,7 +16,7 @@ #include <bootmode.h> #include <vendorcode/google/chromeos/chromeos.h> -#if ENV_RAMSTAGE +#if ENV_RAMSTAGE || ENV_POSTCAR static int gfx_init_done = -1; int gfx_get_init_done(void) diff --git a/src/lib/imd_cbmem.c b/src/lib/imd_cbmem.c index ff1cb95..ae1b416 100644 --- a/src/lib/imd_cbmem.c +++ b/src/lib/imd_cbmem.c @@ -303,8 +303,8 @@ imd_region_used(cbmem_get_imd(), baseptr, size); } -#if ENV_RAMSTAGE || (IS_ENABLED(CONFIG_EARLY_CBMEM_LIST) \ - && (ENV_POSTCAR || ENV_ROMSTAGE)) +#if ENV_RAMSTAGE || ENV_POSTCAR || (IS_ENABLED(CONFIG_EARLY_CBMEM_LIST) \ + && (ENV_ROMSTAGE)) /* * -fdata-sections doesn't work so well on read only strings. They all * get put in the same section even though those strings may never be diff --git a/src/lib/memrange.c b/src/lib/memrange.c index 96d7524..a32f284 100644 --- a/src/lib/memrange.c +++ b/src/lib/memrange.c @@ -47,7 +47,7 @@ range_entry_unlink(&ranges->free_list, r); return r; } - if (ENV_RAMSTAGE) + if (ENV_RAMSTAGE || ENV_POSTCAR) return malloc(sizeof(struct range_entry)); return NULL; } diff --git a/src/lib/prog_loaders.c b/src/lib/prog_loaders.c index ac80a62..a9a6681 100644 --- a/src/lib/prog_loaders.c +++ b/src/lib/prog_loaders.c @@ -160,7 +160,7 @@ die("Ramstage was not loaded!\n"); } -#ifdef __RAMSTAGE__ // gc-sections should take care of this +#if ENV_RAMSTAGE || ENV_POSTCAR // gc-sections should take care of this static struct prog global_payload = PROG_INIT(PROG_PAYLOAD, CONFIG_CBFS_PREFIX "/payload"); @@ -213,10 +213,12 @@ timestamp_add_now(TS_SELFBOOT_JUMP); +#if ENV_RAMSTAGE /* Before we go off to run the payload, see if * we stayed within our bounds. */ checkstack(_estack, 0); +#endif prog_run(payload); } diff --git a/src/lib/program.ld b/src/lib/program.ld index 156b862..5694e72 100644 --- a/src/lib/program.ld +++ b/src/lib/program.ld @@ -55,7 +55,7 @@ KEEP(*(.rsbe_init)); _ersbe_init_begin = .; -#if ENV_RAMSTAGE +#if ENV_RAMSTAGE || ENV_POSTCAR . = ALIGN(ARCH_POINTER_ALIGN_SIZE); _pci_drivers = .; KEEP(*(.rodata.pci_driver)); diff --git a/src/mainboard/google/dragonegg/Kconfig b/src/mainboard/google/dragonegg/Kconfig index 39228f4..2b51841 100644 --- a/src/mainboard/google/dragonegg/Kconfig +++ b/src/mainboard/google/dragonegg/Kconfig @@ -28,15 +28,15 @@ default 512 # Select this option to enable use of cr50 SPI TPM on dragon egg. -config DRAGONEGG_USE_SPI_TPM - bool - default y - select MAINBOARD_HAS_SPI_TPM_CR50 - select MAINBOARD_HAS_TPM2 +#config DRAGONEGG_USE_SPI_TPM +# bool +# default y +# select MAINBOARD_HAS_SPI_TPM_CR50 +# select MAINBOARD_HAS_TPM2 -config DRIVER_TPM_SPI_BUS - depends on DRAGONEGG_USE_SPI_TPM - default 0x1 +#config DRIVER_TPM_SPI_BUS +# depends on DRAGONEGG_USE_SPI_TPM +# default 0x1 config GBB_HWID string @@ -78,6 +78,7 @@ config VBOOT select VBOOT_LID_SWITCH select EC_GOOGLE_CHROMEEC_SWITCHES + select VBOOT_MOCK_SECDATA select HAS_RECOVERY_MRC_CACHE select MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN diff --git a/src/mainboard/google/dragonegg/Makefile.inc b/src/mainboard/google/dragonegg/Makefile.inc index 39e94d0..0388de3 100644 --- a/src/mainboard/google/dragonegg/Makefile.inc +++ b/src/mainboard/google/dragonegg/Makefile.inc @@ -21,10 +21,12 @@ romstage-$(CONFIG_CHROMEOS) += chromeos.c romstage-y += romstage_fsp_params.c +postcar-$(CONFIG_CHROMEOS) += chromeos.c ramstage-$(CONFIG_CHROMEOS) += chromeos.c ramstage-$(CONFIG_EC_GOOGLE_CHROMEEC) += ec.c ramstage-y += mainboard.c ramstage-y += ramstage.c +postcar-y += ramstage.c smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c diff --git a/src/mainboard/google/dragonegg/chromeos.c b/src/mainboard/google/dragonegg/chromeos.c index 657320c..ac26a7d 100644 --- a/src/mainboard/google/dragonegg/chromeos.c +++ b/src/mainboard/google/dragonegg/chromeos.c @@ -21,7 +21,7 @@ #include <variant/gpio.h> -#if ENV_RAMSTAGE +#if ENV_RAMSTAGE || ENV_POSTCAR #include <boot/coreboot_tables.h> void fill_lb_gpios(struct lb_gpios *gpios) diff --git a/src/mainboard/google/dragonegg/variants/baseboard/Makefile.inc b/src/mainboard/google/dragonegg/variants/baseboard/Makefile.inc index 22736b9..f86ac87 100644 --- a/src/mainboard/google/dragonegg/variants/baseboard/Makefile.inc +++ b/src/mainboard/google/dragonegg/variants/baseboard/Makefile.inc @@ -18,3 +18,5 @@ romstage-y += memory.c ramstage-y += gpio.c + +postcar-y += gpio.c diff --git a/src/mainboard/google/dragonegg/variants/baseboard/devicetree.cb b/src/mainboard/google/dragonegg/variants/baseboard/devicetree.cb index 257ad1d..722956e 100644 --- a/src/mainboard/google/dragonegg/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/dragonegg/variants/baseboard/devicetree.cb @@ -12,14 +12,14 @@ device lapic 0 on end end - register "PchHdaDspEnable" = "1" - register "PchHdaAudioLinkSsp0" = "1" - register "PchHdaAudioLinkSsp1" = "1" + register "PchHdaDspEnable" = "0" + register "PchHdaAudioLinkSsp0" = "0" + register "PchHdaAudioLinkSsp1" = "0" # FSP configuration register "SaGv" = "SaGv_Enabled" register "SmbusEnable" = "1" - register "ScsEmmcHs400Enabled" = "1" + register "ScsEmmcHs400Enabled" = "0" register "usb2_ports[0]" = "USB2_PORT_LONG(OC2)" # Type-C Port 1 register "usb2_ports[1]" = "USB2_PORT_LONG(OC2)" # Type-C Port 2 @@ -278,7 +278,7 @@ device pci 19.0 on end # I2C #4 device pci 19.1 off end # I2C #5 device pci 19.2 on end # UART #2 - device pci 1a.0 on end # eMMC + device pci 1a.0 off end # eMMC device pci 1c.0 on chip drivers/intel/wifi register "wake" = "GPE0_DW0_06" @@ -311,7 +311,7 @@ device pci 1f.0 on end # LPC Interface device pci 1f.1 on end # P2SB device pci 1f.2 on end # Power Management Controller - device pci 1f.3 on end # Intel HDA + device pci 1f.3 off end # Intel HDA device pci 1f.4 on end # SMBus device pci 1f.5 on end # PCH SPI device pci 1f.6 off end # GbE diff --git a/src/mainboard/intel/icelake_rvp/Kconfig b/src/mainboard/intel/icelake_rvp/Kconfig index 7cc4e53..0e1b69d 100644 --- a/src/mainboard/intel/icelake_rvp/Kconfig +++ b/src/mainboard/intel/icelake_rvp/Kconfig @@ -15,7 +15,7 @@ select SOC_INTEL_ICELAKE select MAINBOARD_USES_IFD_EC_REGION select INTEL_LPSS_UART_FOR_CONSOLE - + select EC_ACPI config MAINBOARD_DIR string default "intel/icelake_rvp" diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc index ae80a02..570e47f 100644 --- a/src/security/vboot/Makefile.inc +++ b/src/security/vboot/Makefile.inc @@ -29,16 +29,19 @@ bootblock-y += vbnv.c verstage-y += vbnv.c romstage-y += vbnv.c +postcar-y += vbnv.c ramstage-y += vbnv.c bootblock-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c verstage-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c romstage-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c +postcar-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c ramstage-$(CONFIG_VBOOT_VBNV_CMOS) += vbnv_cmos.c bootblock-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c verstage-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c romstage-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c +postcar-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c ramstage-$(CONFIG_VBOOT_VBNV_CMOS_BACKUP_TO_FLASH) += vbnv_flash.c bootblock-$(CONFIG_VBOOT_VBNV_EC) += vbnv_ec.c diff --git a/src/soc/intel/common/Makefile.inc b/src/soc/intel/common/Makefile.inc index 22d350c..f55e41a 100644 --- a/src/soc/intel/common/Makefile.inc +++ b/src/soc/intel/common/Makefile.inc @@ -18,7 +18,9 @@ ramstage-$(CONFIG_SOC_INTEL_COMMON_RESET) += reset.c ramstage-$(CONFIG_MMA) += mma.c ramstage-$(CONFIG_SOC_INTEL_COMMON_ACPI_WAKE_SOURCE) += acpi_wake_source.c +postcar-$(CONFIG_SOC_INTEL_COMMON_ACPI_WAKE_SOURCE) += acpi_wake_source.c ramstage-y += vbt.c +postcar-y += vbt.c ramstage-$(CONFIG_SOC_INTEL_COMMON_NHLT) += nhlt.c bootblock-$(CONFIG_TPM_CR50) += tpm_tis.c diff --git a/src/soc/intel/common/block/acpi/Makefile.inc b/src/soc/intel/common/block/acpi/Makefile.inc index c6bdac5..d792111 100644 --- a/src/soc/intel/common/block/acpi/Makefile.inc +++ b/src/soc/intel/common/block/acpi/Makefile.inc @@ -1 +1,2 @@ ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_ACPI) += acpi.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_ACPI) += acpi.c diff --git a/src/soc/intel/common/block/acpi/acpi.c b/src/soc/intel/common/block/acpi/acpi.c index 0ea6cb9..247e9e4 100644 --- a/src/soc/intel/common/block/acpi/acpi.c +++ b/src/soc/intel/common/block/acpi/acpi.c @@ -446,7 +446,7 @@ #if IS_ENABLED(CONFIG_SOC_INTEL_COMMON_ACPI_WAKE_SOURCE) /* Save wake source data for ACPI _SWS methods in NVS */ -static void acpi_save_wake_source(void *unused) +void acpi_save_wake_source(void *unused) { global_nvs_t *gnvs = cbmem_find(CBMEM_ID_ACPI_GNVS); uint32_t pm1, *gpe0; diff --git a/src/soc/intel/common/block/cpu/Makefile.inc b/src/soc/intel/common/block/cpu/Makefile.inc index 5207227..57f1386 100644 --- a/src/soc/intel/common/block/cpu/Makefile.inc +++ b/src/soc/intel/common/block/cpu/Makefile.inc @@ -7,6 +7,8 @@ postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CAR) += car/exit_car.S postcar-$(CONFIG_FSP_CAR) += car/exit_car_fsp.S +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU) += cpulib.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU) += cpulib.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT) += mp_init.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_CPU_MPINIT) += mp_init.c diff --git a/src/soc/intel/common/block/gpio/Makefile.inc b/src/soc/intel/common/block/gpio/Makefile.inc index b0ffee3..8db62fd 100644 --- a/src/soc/intel/common/block/gpio/Makefile.inc +++ b/src/soc/intel/common/block/gpio/Makefile.inc @@ -1,4 +1,5 @@ bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c smm-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GPIO) += gpio.c diff --git a/src/soc/intel/common/block/graphics/Makefile.inc b/src/soc/intel/common/block/graphics/Makefile.inc index 44dfc7e..f58b3e7 100644 --- a/src/soc/intel/common/block/graphics/Makefile.inc +++ b/src/soc/intel/common/block/graphics/Makefile.inc @@ -1 +1,2 @@ ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GRAPHICS) += graphics.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_GRAPHICS) += graphics.c diff --git a/src/soc/intel/common/block/i2c/i2c.c b/src/soc/intel/common/block/i2c/i2c.c index f72adfc..a6df4ee 100644 --- a/src/soc/intel/common/block/i2c/i2c.c +++ b/src/soc/intel/common/block/i2c/i2c.c @@ -47,7 +47,7 @@ return EARLY_I2C_BASE(bus); } -#if !ENV_RAMSTAGE +#if !ENV_RAMSTAGE && !ENV_POSTCAR static int lpss_i2c_early_init_bus(unsigned int bus) { const struct dw_i2c_bus_config *config; diff --git a/src/soc/intel/common/block/include/intelblocks/acpi.h b/src/soc/intel/common/block/include/intelblocks/acpi.h index 6b1b9bd..cfbdf15 100644 --- a/src/soc/intel/common/block/include/intelblocks/acpi.h +++ b/src/soc/intel/common/block/include/intelblocks/acpi.h @@ -91,4 +91,6 @@ */ void soc_power_states_generation(int core_id, int cores_per_package); +void acpi_save_wake_source(void *unused); + #endif /* _SOC_INTEL_COMMON_BLOCK_ACPI_H_ */ diff --git a/src/soc/intel/common/block/include/intelblocks/systemagent.h b/src/soc/intel/common/block/include/intelblocks/systemagent.h index babf9ce..329051f 100644 --- a/src/soc/intel/common/block/include/intelblocks/systemagent.h +++ b/src/soc/intel/common/block/include/intelblocks/systemagent.h @@ -64,6 +64,8 @@ */ void sa_add_fixed_mmio_resources(struct device *dev, int *resource_cnt, const struct sa_mmio_descriptor *sa_fixed_resources, size_t count); + +void systemagent_read_resources(struct device *dev); /* * API to set BIOS Reset CPL through MCHBAR * SoC to provide BIOS_RESET_CPL register offset through soc/systemagent.h diff --git a/src/soc/intel/common/block/itss/Makefile.inc b/src/soc/intel/common/block/itss/Makefile.inc index bc0e97a..ba3bcb9 100644 --- a/src/soc/intel/common/block/itss/Makefile.inc +++ b/src/soc/intel/common/block/itss/Makefile.inc @@ -1,3 +1,4 @@ bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_ITSS) += itss.c romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_ITSS) += itss.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_ITSS) += itss.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_ITSS) += itss.c diff --git a/src/soc/intel/common/block/lpc/Makefile.inc b/src/soc/intel/common/block/lpc/Makefile.inc index 428ade9..400dfe4 100644 --- a/src/soc/intel/common/block/lpc/Makefile.inc +++ b/src/soc/intel/common/block/lpc/Makefile.inc @@ -1,6 +1,7 @@ bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_LPC) += lpc_lib.c romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_LPC) += lpc_lib.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_LPC) += lpc_lib.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_LPC) += lpc_lib.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_LPC) += lpc.c diff --git a/src/soc/intel/common/block/pcr/Makefile.inc b/src/soc/intel/common/block/pcr/Makefile.inc index 0577e0a..3da14ea 100644 --- a/src/soc/intel/common/block/pcr/Makefile.inc +++ b/src/soc/intel/common/block/pcr/Makefile.inc @@ -1,5 +1,6 @@ bootblock-$(CONFIG_SOC_INTEL_COMMON_BLOCK_PCR) += pcr.c romstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_PCR) += pcr.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_PCR) += pcr.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_PCR) += pcr.c smm-$(CONFIG_SOC_INTEL_COMMON_BLOCK_PCR) += pcr.c verstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_PCR) += pcr.c diff --git a/src/soc/intel/common/block/systemagent/Makefile.inc b/src/soc/intel/common/block/systemagent/Makefile.inc index 0c29636..e4d4b0b 100644 --- a/src/soc/intel/common/block/systemagent/Makefile.inc +++ b/src/soc/intel/common/block/systemagent/Makefile.inc @@ -3,3 +3,4 @@ ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent_early.c postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent_early.c ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent.c +postcar-$(CONFIG_SOC_INTEL_COMMON_BLOCK_SA) += systemagent.c diff --git a/src/soc/intel/common/block/systemagent/systemagent.c b/src/soc/intel/common/block/systemagent/systemagent.c index 9608359..cfbbbe9 100644 --- a/src/soc/intel/common/block/systemagent/systemagent.c +++ b/src/soc/intel/common/block/systemagent/systemagent.c @@ -250,7 +250,7 @@ *resource_cnt = index; } -static void systemagent_read_resources(struct device *dev) +void systemagent_read_resources(struct device *dev) { int index = 0; diff --git a/src/soc/intel/common/block/systemagent/systemagent_early.c b/src/soc/intel/common/block/systemagent/systemagent_early.c index c1cef5d..7884961 100644 --- a/src/soc/intel/common/block/systemagent/systemagent_early.c +++ b/src/soc/intel/common/block/systemagent/systemagent_early.c @@ -24,7 +24,7 @@ #include "systemagent_def.h" #include <timer.h> -#if !ENV_RAMSTAGE +#if !ENV_RAMSTAGE && !ENV_POSTCAR void bootblock_systemagent_early_init(void) { uint32_t reg; diff --git a/src/soc/intel/icelake/Makefile.inc b/src/soc/intel/icelake/Makefile.inc index 74c9182..84458aa 100644 --- a/src/soc/intel/icelake/Makefile.inc +++ b/src/soc/intel/icelake/Makefile.inc @@ -33,12 +33,15 @@ romstage-y += uart.c ramstage-y += acpi.c +postcar-y += acpi.c ramstage-y += chip.c ramstage-y += cpu.c +postcar-y += cpu.c ramstage-y += finalize.c ramstage-y += fsp_params.c ramstage-y += gpio.c ramstage-y += graphics.c +postcar-y += graphics.c ramstage-y += gspi.c ramstage-y += gpio.c ramstage-y += i2c.c @@ -50,17 +53,22 @@ ramstage-y += pmutil.c ramstage-$(CONFIG_PLATFORM_USES_FSP2_0) += reset.c ramstage-y += smmrelocate.c +postcar-y += smmrelocate.c ramstage-y += spi.c ramstage-y += systemagent.c ramstage-y += uart.c ramstage-y += sd.c +ramstage-y += payload_init.c + smm-y += gpio.c smm-y += p2sb.c smm-y += pmutil.c smm-y += smihandler.c smm-y += uart.c - +postcar-y += fsp_params.c +postcar-y += gpio.c +postcar-y += payload_init.c postcar-y += memmap.c postcar-y += pmutil.c postcar-y += i2c.c diff --git a/src/soc/intel/icelake/acpi.c b/src/soc/intel/icelake/acpi.c index 39ec58a..c147692 100644 --- a/src/soc/intel/icelake/acpi.c +++ b/src/soc/intel/icelake/acpi.c @@ -220,7 +220,7 @@ gnvs->dpte = config->dptf_enable; /* Fill in the Wifi Region id */ - gnvs->cid1 = wifi_regulatory_domain(); +// gnvs->cid1 = wifi_regulatory_domain(); // TODO: bad hack /* Set USB2/USB3 wake enable bitmaps. */ gnvs->u2we = config->usb2_wake_enable_bitmap; diff --git a/src/soc/intel/icelake/include/soc/payload_init.h b/src/soc/intel/icelake/include/soc/payload_init.h new file mode 100644 index 0000000..4e838cd --- /dev/null +++ b/src/soc/intel/icelake/include/soc/payload_init.h @@ -0,0 +1,23 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +#ifndef _PAYLOAD_INIT_H_ +#define _PAYLOAD_INIT_H_ + +#include <stdint.h> + +void postcar_payload_init(void); +#endif diff --git a/src/soc/intel/icelake/payload_init.c b/src/soc/intel/icelake/payload_init.c new file mode 100644 index 0000000..20fe90c --- /dev/null +++ b/src/soc/intel/icelake/payload_init.c @@ -0,0 +1,237 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Intel Corp. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <bootstate.h> +#include <boot/tables.h> +#include <console/console.h> +#include <cpu/cpu.h> +#include <cpu/x86/mtrr.h> +#include <cpu/x86/msr.h> +#include <cpu/x86/mp.h> +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <intelblocks/systemagent.h> +#include <fsp/api.h> +#include <fsp/util.h> +#include <romstage_handoff.h> +#include <soc/pci_devs.h> +#include <string.h> +#include <program_loading.h> +#include <soc/payload_init.h> + +#include <cpu/intel/microcode.h> +#include <intelblocks/cpulib.h> +#include <intelblocks/mp_init.h> +#include <intelblocks/msr.h> +#include <intelblocks/acpi.h> +#include <soc/cpu.h> +#include <vendorcode/google/chromeos/chromeos.h> + +#include "mrc_cache.h" +#include <soc/intel/common/acpi.h> + +#define XHCI_FIXED_BAR 0xb2310000 +#define XHCI_BAR_SIZE 0x10000 + +#define IGD_FIXED_BAR 0xb0000000 +#define IGD_BAR_SIZE 0x1000000 +#define IGD_FIXED_BAR_2 0xa0000000 +#define IGD_BAR_SIZE_2 0x10000000 + +static void pch_set_bar(struct device *dev, uintptr_t tempbar, + uintptr_t tempbar_1, uintptr_t tempbar_2) +{ + uint8_t pcireg; + + /* Assign Resources to Thermal Device */ + /* Clear BIT 1-2 of Command Register */ + pcireg = pci_read_config8(dev, PCI_COMMAND); + pcireg &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY); + pci_write_config8(dev, PCI_COMMAND, pcireg); + + /* Program Temporary BAR for Thermal Device */ + pci_write_config32(dev, PCI_BASE_ADDRESS_0, tempbar); + pci_write_config32(dev, PCI_BASE_ADDRESS_1, tempbar_1); + pci_write_config32(dev, PCI_BASE_ADDRESS_2, tempbar_2); + + /* Enable Bus Master and MMIO Space */ + pcireg = pci_read_config8(dev, PCI_COMMAND); + pcireg |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY; + pci_write_config8(dev, PCI_COMMAND, pcireg); +} + +static void allocate_device_resource(struct device *dev, int offset, + uint32_t base, uint32_t size) +{ + struct resource *res; + + res = new_resource(dev, offset); + res->base = base; + res->size = size; + res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | + IORESOURCE_FIXED; +} + +static void set_device_resource(struct device *dev, int offset, + uint32_t base) +{ + struct resource *res; + + res = find_resource(dev, offset); + dev->command |= 2; + res->flags = IORESOURCE_STORED; + report_resource_stored(dev, res, "Device BAR 0"); + + pci_dev_enable_resources(dev); +} + +static void enable_xhci_device(void) +{ + struct device *dev = PCH_DEV_XHCI; + + allocate_device_resource(dev, PCI_BASE_ADDRESS_0, + XHCI_FIXED_BAR, XHCI_BAR_SIZE); + set_device_resource(dev, PCI_BASE_ADDRESS_0, + XHCI_FIXED_BAR); + + pch_set_bar(dev, XHCI_FIXED_BAR, 0, 0); +} + +static void enable_igd_device(void) +{ + struct device *dev = SA_DEV_IGD; + + allocate_device_resource(dev, PCI_BASE_ADDRESS_0, + IGD_FIXED_BAR, IGD_BAR_SIZE); + set_device_resource(dev, PCI_BASE_ADDRESS_0, + IGD_FIXED_BAR); + + allocate_device_resource(dev, PCI_BASE_ADDRESS_2, + IGD_FIXED_BAR_2, IGD_BAR_SIZE_2); + set_device_resource(dev, PCI_BASE_ADDRESS_2, + IGD_FIXED_BAR_2); + + pch_set_bar(dev, IGD_FIXED_BAR, 0, IGD_FIXED_BAR_2); +} + +static void wrapper_x86_core_init(void *unused) +{ + struct device *dev = dev_find_path(NULL, DEVICE_PATH_CPU_CLUSTER); + + soc_core_init(dev); +} + +static void init_cpus(void) +{ + struct device *dev = dev_find_path(NULL, DEVICE_PATH_CPU_CLUSTER); + static const void *microcode_patch; + + intel_microcode_load_unlocked(microcode_patch); + + if (dev && dev->link_list) + soc_init_cpus(dev->link_list); + + if (mp_run_on_all_cpus(&wrapper_x86_core_init, NULL, 5000) < 0) + printk(BIOS_ERR, "CPU Init failure\n"); +} + +static void wrapper_x86_setup_mtrrs(void *unused) +{ + x86_setup_mtrrs_with_detect(); +} + +/* Ensure to re-program all MTRRs based on DRAM resource settings */ +static void post_cpus_init(void) +{ + if (mp_run_on_all_cpus(&wrapper_x86_setup_mtrrs, NULL, 5000) < 0) + printk(BIOS_ERR, "MTRR programming failure\n"); + + x86_mtrr_check(); +} + +static void wake_from_s3(void) +{ +#if IS_ENABLED(CONFIG_HAVE_ACPI_RESUME) + void *wake_vector; + + wake_vector = acpi_find_wakeup_vector(); + + if (wake_vector != NULL) { + acpi_save_wake_source(NULL); + arch_bootstate_coreboot_exit(); + acpi_resume(wake_vector); + } +#endif +} + +static void finaize_smm(void) +{ + printk(BIOS_DEBUG, "Finalizing SMM.\n"); + outb(0xcb, 0xb2); +} + +void postcar_payload_init(void) +{ + struct device *dev = SA_DEV_ROOT; + int is_s3_resume = romstage_handoff_is_resume(); + + /* Initialize CPU cores */ + init_cpus(); + + /* Perform silicon specific init. */ + fsp_silicon_init(is_s3_resume); + + /* Save MRC cache into SPI*/ + update_mrc_cache(NULL); + + /* Read Resources for Root Device 0:0:0 */ + systemagent_read_resources(dev); + pci_dev_set_resources(dev); + pci_dev_enable_resources(dev); + + /* Make IGD Enable */ + enable_igd_device(); + + /* Make USB bootable */ + enable_xhci_device(); + + /* Add S3 Resume logic */ + if (is_s3_resume) { + finaize_smm(); + wake_from_s3(); + } + + acpi_prepare_resume_backup(); + + /* DSDT generation */ + southbridge_inject_dsdt(dev); + mainboard_chromeos_acpi_generate(); + + /* Post MP Init to program MTRR on APs */ + post_cpus_init(); + + /* Create coreboot tables */ + write_tables(); + + /* Load Payload */ + payload_load(); + + finaize_smm(); + + /* Run Payload */ + payload_run(); +} diff --git a/src/southbridge/intel/common/Makefile.inc b/src/southbridge/intel/common/Makefile.inc index 3224e1f..bc43da6 100644 --- a/src/southbridge/intel/common/Makefile.inc +++ b/src/southbridge/intel/common/Makefile.inc @@ -34,6 +34,7 @@ ramstage-$(CONFIG_USBDEBUG) += usb_debug.c romstage-$(CONFIG_SOUTHBRIDGE_INTEL_COMMON_GPIO) += gpio.c +postcar-$(CONFIG_SOUTHBRIDGE_INTEL_COMMON_GPIO) += gpio.c ramstage-$(CONFIG_SOUTHBRIDGE_INTEL_COMMON_GPIO) += gpio.c smm-$(CONFIG_SOUTHBRIDGE_INTEL_COMMON_GPIO) += gpio.c diff --git a/src/vendorcode/google/chromeos/Makefile.inc b/src/vendorcode/google/chromeos/Makefile.inc index 000d056..28abd2e 100644 --- a/src/vendorcode/google/chromeos/Makefile.inc +++ b/src/vendorcode/google/chromeos/Makefile.inc @@ -13,10 +13,13 @@ ## GNU General Public License for more details. ## +postcar-$(CONFIG_HAVE_ACPI_TABLES) += gnvs.c ramstage-$(CONFIG_ELOG) += elog.c ramstage-$(CONFIG_HAVE_ACPI_TABLES) += gnvs.c ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c +postcar-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c ramstage-$(CONFIG_CHROMEOS_RAMOOPS) += ramoops.c +postcar-$(CONFIG_CHROMEOS_RAMOOPS) += ramoops.c ramstage-y += vpd_mac.c vpd_serialno.c vpd_calibration.c ramstage-$(CONFIG_CHROMEOS_DISABLE_PLATFORM_HIERARCHY_ON_RESUME) += tpm2.c ramstage-$(CONFIG_HAVE_REGULATORY_DOMAIN) += wrdd.c -- To view, visit https://review.coreboot.org/c/coreboot/+/30985 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I27479187461ceb078167f2d726f40839865a9233 Gerrit-Change-Number: 30985 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-MessageType: newchange

3 10

Change in ...coreboot[master]: autoport: Generate a libgfxinit template
by Iru Cai (vimacs) (Code Review) 09 Jun '19

09 Jun '19

Hello Iru Cai, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/30912 to review the following change. Change subject: autoport: Generate a libgfxinit template ...................................................................... autoport: Generate a libgfxinit template Change-Id: I213628e525cc11c502de7d538bd60f49f3a930b9 Signed-off-by: Iru Cai <mytbk920423(a)gmail.com> --- M util/autoport/main.go 1 file changed, 42 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/12/30912/1 diff --git a/util/autoport/main.go b/util/autoport/main.go index 05a829b..c1a7907 100644 --- a/util/autoport/main.go +++ b/util/autoport/main.go @@ -748,6 +748,10 @@ ScanRoot(ctx) + KconfigBool["MAINBOARD_HAS_LIBGFXINIT"] = true + KconfigComment["MAINBOARD_HAS_LIBGFXINIT"] = "FIXME: check this" + AddRAMStageFile("gma-mainboard.ads", "CONFIG_MAINBOARD_USE_LIBGFXINIT") + if len(ROMStageFiles) > 0 || len(RAMStageFiles) > 0 || len(SMMFiles) > 0 { mf := Create(ctx, "Makefile.inc") defer mf.Close() @@ -882,4 +886,42 @@ } `) + gma := Create(ctx, "gma-mainboard.ads") + defer gma.Close() + + gma.WriteString(`-- +-- This file is part of the coreboot project. +-- +-- This program is free software; you can redistribute it and/or modify +-- it under the terms of the GNU General Public License as published by +-- the Free Software Foundation; either version 2 of the License, or +-- (at your option) any later version. +-- +-- This program is distributed in the hope that it will be useful, +-- but WITHOUT ANY WARRANTY; without even the implied warranty of +-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +-- GNU General Public License for more details. +-- + +with HW.GFX.GMA; +with HW.GFX.GMA.Display_Probing; + +use HW.GFX.GMA; +use HW.GFX.GMA.Display_Probing; + +private package GMA.Mainboard is + + ports : constant Port_List := + (DP1, + DP2, + DP3, + HDMI1, + HDMI2, + HDMI3, + Analog, + Internal, + others => Disabled); + +end GMA.Mainboard; +`) } -- To view, visit https://review.coreboot.org/c/coreboot/+/30912 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I213628e525cc11c502de7d538bd60f49f3a930b9 Gerrit-Change-Number: 30912 Gerrit-PatchSet: 1 Gerrit-Owner: Iru Cai (vimacs) <mytbk920423(a)gmail.com> Gerrit-Reviewer: Iru Cai <mytbk920423(a)gmail.com> Gerrit-MessageType: newchange

3 5

Change in ...coreboot[master]: mainboard/Kconfig: add option for a 6144 KB(6 MB) ROM size
by Kacper Słomiński (Code Review) 09 Jun '19

09 Jun '19

Kacper Słomiński has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30980 Change subject: mainboard/Kconfig: add option for a 6144 KB(6 MB) ROM size ...................................................................... mainboard/Kconfig: add option for a 6144 KB(6 MB) ROM size Signed-off-by: Kacper Słomiński <kacper.slominski72(a)gmail.com> Change-Id: I7a1949c3512528b6b73955d907efc21728eed739 --- M src/mainboard/Kconfig 1 file changed, 10 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/80/30980/1 diff --git a/src/mainboard/Kconfig b/src/mainboard/Kconfig index 363df55..c88d317 100644 --- a/src/mainboard/Kconfig +++ b/src/mainboard/Kconfig @@ -24,6 +24,8 @@ bool config BOARD_ROMSIZE_KB_4096 bool +config BOARD_ROMSIZE_KB_6144 + bool config BOARD_ROMSIZE_KB_8192 bool config BOARD_ROMSIZE_KB_10240 @@ -47,6 +49,7 @@ default COREBOOT_ROMSIZE_KB_1024 if BOARD_ROMSIZE_KB_1024 default COREBOOT_ROMSIZE_KB_2048 if BOARD_ROMSIZE_KB_2048 default COREBOOT_ROMSIZE_KB_4096 if BOARD_ROMSIZE_KB_4096 + default COREBOOT_ROMSIZE_KB_6144 if BOARD_ROMSIZE_KB_6144 default COREBOOT_ROMSIZE_KB_8192 if BOARD_ROMSIZE_KB_8192 default COREBOOT_ROMSIZE_KB_10240 if BOARD_ROMSIZE_KB_10240 default COREBOOT_ROMSIZE_KB_12288 if BOARD_ROMSIZE_KB_12288 @@ -94,6 +97,11 @@ help Choose this option if you have a 4096 KB (4 MB) ROM chip. +config COREBOOT_ROMSIZE_KB_6144 + bool "6144 KB (6 MB)" + help + Choose this option if you have a 6144 KB (6 MB) ROM chip. + config COREBOOT_ROMSIZE_KB_8192 bool "8192 KB (8 MB)" help @@ -136,6 +144,7 @@ default 1024 if COREBOOT_ROMSIZE_KB_1024 default 2048 if COREBOOT_ROMSIZE_KB_2048 default 4096 if COREBOOT_ROMSIZE_KB_4096 + default 6144 if COREBOOT_ROMSIZE_KB_6144 default 8192 if COREBOOT_ROMSIZE_KB_8192 default 10240 if COREBOOT_ROMSIZE_KB_10240 default 12288 if COREBOOT_ROMSIZE_KB_12288 @@ -153,6 +162,7 @@ default 0x100000 if COREBOOT_ROMSIZE_KB_1024 default 0x200000 if COREBOOT_ROMSIZE_KB_2048 default 0x400000 if COREBOOT_ROMSIZE_KB_4096 + default 0x600000 if COREBOOT_ROMSIZE_KB_6144 default 0x800000 if COREBOOT_ROMSIZE_KB_8192 default 0xa00000 if COREBOOT_ROMSIZE_KB_10240 default 0xc00000 if COREBOOT_ROMSIZE_KB_12288 -- To view, visit https://review.coreboot.org/c/coreboot/+/30980 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I7a1949c3512528b6b73955d907efc21728eed739 Gerrit-Change-Number: 30980 Gerrit-PatchSet: 1 Gerrit-Owner: Kacper Słomiński <kacper.slominski72(a)gmail.com> Gerrit-MessageType: newchange

4 3

Change in ...coreboot[master]: [TESTME]soc/intel/braswell: Implement and use open source CAR
by Arthur Heymans (Code Review) 08 Jun '19

08 Jun '19

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30778 Change subject: [TESTME]soc/intel/braswell: Implement and use open source CAR ...................................................................... [TESTME]soc/intel/braswell: Implement and use open source CAR Copied from baytrail. Change-Id: I29eabb8960b5e98a9b50f7c7082b9e148a42fde2 Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/drivers/intel/fsp1_1/car.c M src/drivers/intel/fsp1_1/include/fsp/car.h M src/soc/intel/braswell/Kconfig M src/soc/intel/braswell/Makefile.inc M src/soc/intel/braswell/romstage/Makefile.inc A src/soc/intel/braswell/romstage/cache_as_ram.inc 6 files changed, 242 insertions(+), 17 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/78/30778/1 diff --git a/src/drivers/intel/fsp1_1/car.c b/src/drivers/intel/fsp1_1/car.c index 6409ad5..10e3c60 100644 --- a/src/drivers/intel/fsp1_1/car.c +++ b/src/drivers/intel/fsp1_1/car.c @@ -21,36 +21,38 @@ #include <program_loading.h> #include <timestamp.h> -asmlinkage void cache_as_ram_main(struct cache_as_ram_params *car_params) +asmlinkage void cache_as_ram_main(unsigned long bist, uint64_t tsc) { + /* Need to locate the current FSP_INFO_HEADER. The cache-as-ram + * is still enabled. We can directly access work buffer here. */ + FSP_INFO_HEADER *fih; + struct prog fsp = PROG_INIT(PROG_REFCODE, "fsp.bin"); + /* Initialize timestamp book keeping only once. */ - timestamp_init(car_params->tsc); + timestamp_init(tsc); /* Call into pre-console init code then initialize console. */ car_soc_pre_console_init(); car_mainboard_pre_console_init(); console_init(); - printk(BIOS_DEBUG, "FSP TempRamInit successful\n"); + printk(BIOS_SPEW, "bist: 0x%08lx\n", bist); + printk(BIOS_SPEW, "tsc: 0x%016llx\n", tsc); - printk(BIOS_SPEW, "bist: 0x%08x\n", car_params->bist); - printk(BIOS_SPEW, "tsc: 0x%016llx\n", car_params->tsc); - - if (car_params->bootloader_car_start != CONFIG_DCACHE_RAM_BASE || - car_params->bootloader_car_end != - (CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE)) { - printk(BIOS_INFO, "CAR mismatch: %08x--%08x vs %08lx--%08lx\n", - CONFIG_DCACHE_RAM_BASE, - CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE, - (long)car_params->bootloader_car_start, - (long)car_params->bootloader_car_end); + if (prog_locate(&fsp)) { + fih = NULL; + printk(BIOS_ERR, "Unable to locate %s\n", prog_name(&fsp)); + } else { + /* This leaks a mapping which this code assumes is benign as + * the flash is memory mapped CPU's address space. */ + fih = find_fsp((uintptr_t)rdev_mmap_full(prog_rdev(&fsp))); } car_soc_post_console_init(); car_mainboard_post_console_init(); /* Return new stack value in RAM back to assembly stub. */ - cache_as_ram_stage_main(car_params->fih); + cache_as_ram_stage_main(fih); } /* Entry point taken when romstage is called after a separate verstage. */ diff --git a/src/drivers/intel/fsp1_1/include/fsp/car.h b/src/drivers/intel/fsp1_1/include/fsp/car.h index df5e0da..96c9cf9 100644 --- a/src/drivers/intel/fsp1_1/include/fsp/car.h +++ b/src/drivers/intel/fsp1_1/include/fsp/car.h @@ -30,7 +30,7 @@ }; /* Entry points from the cache-as-ram assembly code. */ -asmlinkage void cache_as_ram_main(struct cache_as_ram_params *car_params); +asmlinkage void cache_as_ram_main(unsigned long bist, uint64_t tsc); asmlinkage void after_cache_as_ram(void *chipset_context); asmlinkage void romstage_c_entry(void); /* Per stage calls from the above two functions. The void * return from diff --git a/src/soc/intel/braswell/Kconfig b/src/soc/intel/braswell/Kconfig index d0a250a..b780038 100644 --- a/src/soc/intel/braswell/Kconfig +++ b/src/soc/intel/braswell/Kconfig @@ -39,7 +39,8 @@ select TSC_MONOTONIC_TIMER select TSC_SYNC_MFENCE select UDELAY_TSC - select USE_GENERIC_FSP_CAR_INC +# select USE_GENERIC_FSP_CAR_INC + select SKIP_FSP_CAR select INTEL_DESCRIPTOR_MODE_CAPABLE select HAVE_SPI_CONSOLE_SUPPORT select HAVE_FSP_GOP diff --git a/src/soc/intel/braswell/Makefile.inc b/src/soc/intel/braswell/Makefile.inc index 3296331..1a5addb 100644 --- a/src/soc/intel/braswell/Makefile.inc +++ b/src/soc/intel/braswell/Makefile.inc @@ -18,6 +18,7 @@ postcar-y += memmap.c postcar-y += iosf.c +postcar-y += ../../../cpu/intel/car/non-evict/exit_car.S ramstage-y += acpi.c ramstage-y += chip.c diff --git a/src/soc/intel/braswell/romstage/Makefile.inc b/src/soc/intel/braswell/romstage/Makefile.inc index c3ed415..1ab1b45 100644 --- a/src/soc/intel/braswell/romstage/Makefile.inc +++ b/src/soc/intel/braswell/romstage/Makefile.inc @@ -1,3 +1,5 @@ romstage-y += early_spi.c romstage-y += pmc.c romstage-y += romstage.c + +cpu_incs-y += $(src)/soc/intel/braswell/romstage/cache_as_ram.inc diff --git a/src/soc/intel/braswell/romstage/cache_as_ram.inc b/src/soc/intel/braswell/romstage/cache_as_ram.inc new file mode 100644 index 0000000..9db7f85 --- /dev/null +++ b/src/soc/intel/braswell/romstage/cache_as_ram.inc @@ -0,0 +1,219 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2000,2007 Ronald G. Minnich <rminnich(a)gmail.com> + * Copyright (C) 2007-2008 coresystems GmbH + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <cpu/x86/mtrr.h> +#include <cpu/x86/cache.h> +#include <cpu/x86/post_code.h> +#include <cpu/x86/msr.h> + +#include "fmap_config.h" + +/* The full cache-as-ram size includes the cache-as-ram portion from coreboot + * and the space used by the reference code. These 2 values combined should + * be a power of 2 because the MTRR setup assumes that. */ +#define CACHE_AS_RAM_SIZE CONFIG_DCACHE_RAM_SIZE +#define CACHE_AS_RAM_BASE CONFIG_DCACHE_RAM_BASE + +/* Cache all of CBFS just below 4GiB as Write-Protect type. */ +#define CODE_CACHE_SIZE _ALIGN_UP_POW2(___FMAP__COREBOOT_SIZE) +#define CODE_CACHE_BASE (-CODE_CACHE_SIZE) +#define CODE_CACHE_MASK (~(CODE_CACHE_SIZE - 1)) + +#define NoEvictMod_MSR 0x2e0 +#define BBL_CR_CTL3_MSR 0x11e + + /* Save the BIST result. */ + movl %eax, %ebp + +cache_as_ram: + post_code(0x20) + + /* Send INIT IPI to all excluding ourself. */ + movl $0x000C4500, %eax + movl $0xFEE00300, %esi + movl %eax, (%esi) + + /* All CPUs need to be in Wait for SIPI state */ +wait_for_sipi: + movl (%esi), %eax + bt $12, %eax + jc wait_for_sipi + + post_code(0x21) + /* Configure the default memory type to uncacheable as well as disable + * fixed and variable range mtrrs. */ + movl $MTRR_DEF_TYPE_MSR, %ecx + rdmsr + andl $(~0x00000cff), %eax + wrmsr + + post_code(0x22) + /* Zero the variable MTRRs. */ + movl $IA32_MCG_CAP, %ecx + rdmsr + movzx %al, %ebx + /* First variable MTRR. */ + movl $MTRR_PHYS_BASE(0), %ecx + xorl %eax, %eax + xorl %edx, %edx +1: + wrmsr + inc %ecx + dec %ebx + jnz 1b + + /* Clear/disable fixed MTRRs */ + mov $fixed_mtrr_list_size, %ebx + xor %eax, %eax + xor %edx, %edx + +clear_fixed_mtrr: + add $-2, %ebx + movzwl fixed_mtrr_list(%ebx), %ecx + wrmsr + jnz clear_fixed_mtrr + + /* Determine CPU_ADDR_BITS and load PHYSMASK high word to %edx. */ + movl $0x80000008, %eax + cpuid + movb %al, %cl + sub $32, %cl + movl $1, %edx + shl %cl, %edx + subl $1, %edx + + /* Preload high word of address mask (in %edx) for Variable + * MTRRs 0 and 1. + */ +addrsize_set_high: + xorl %eax, %eax + movl $MTRR_PHYS_MASK(0), %ecx + wrmsr + movl $MTRR_PHYS_MASK(1), %ecx + wrmsr + + + post_code(0x23) + /* Set Cache-as-RAM base address. */ + movl $(MTRR_PHYS_BASE(0)), %ecx + movl $(CACHE_AS_RAM_BASE | MTRR_TYPE_WRBACK), %eax + xorl %edx, %edx + wrmsr + + post_code(0x24) + /* Set Cache-as-RAM mask. */ + movl $(MTRR_PHYS_MASK(0)), %ecx + rdmsr + movl $(~(CACHE_AS_RAM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax + wrmsr + + post_code(0x25) + /* Set code caching up for romstage. */ + movl $(MTRR_PHYS_BASE(1)), %ecx + movl $(CODE_CACHE_BASE | MTRR_TYPE_WRPROT), %eax + xorl %edx, %edx + wrmsr + + movl $MTRR_PHYS_MASK(1), %ecx + rdmsr + movl $(~(CACHE_ROM_SIZE - 1) | MTRR_PHYS_MASK_VALID), %eax + wrmsr + + /* Enable MTRR. */ + movl $MTRR_DEF_TYPE_MSR, %ecx + rdmsr + orl $MTRR_DEF_TYPE_EN, %eax + wrmsr + + post_code(0x26) + + /* Enable the L2 cache. */ + movl $BBL_CR_CTL3_MSR, %ecx + rdmsr + orl $0x100, %eax + wrmsr + + post_code(0x27) + + /* Enable cache (CR0.CD = 0, CR0.NW = 0). */ + movl %cr0, %eax + andl $(~(CR0_CacheDisable | CR0_NoWriteThrough)), %eax + invd + movl %eax, %cr0 + + /* enable the 'no eviction' mode */ + movl $NoEvictMod_MSR, %ecx + rdmsr + orl $1, %eax + wrmsr + + post_code(0x28) + + /* Clear the cache memory region. This will also fill up the cache */ + movl $CACHE_AS_RAM_BASE, %esi + movl %esi, %edi + movl $(CACHE_AS_RAM_SIZE >> 2), %ecx + xorl %eax, %eax + rep stosl + + /* enable no evict mode */ + movl $NoEvictMod_MSR, %ecx + rdmsr + orl $2, %eax + wrmsr + + post_code(0x29) + + /* Setup the stack. */ + movl $(CONFIG_DCACHE_RAM_BASE + CONFIG_DCACHE_RAM_SIZE), %eax + movl %eax, %esp + + /* Push the initial TSC value from boot block. The low 32 bits are + * in mm0, and the high 32 bits are in mm1. */ + movd %mm1, %eax + pushl %eax + movd %mm0, %eax + pushl %eax + /* Restore the BIST result. */ + movl %ebp, %eax + movl %esp, %ebp + pushl %eax + +before_romstage: + post_code(0x2a) + /* Call car.c main function. */ + call cache_as_ram_main + + /* Should never see this postcode */ + post_code(POST_DEAD_CODE) + +.Lhlt: + hlt + jmp .Lhlt + +fixed_mtrr_list: + .word MTRR_FIX_64K_00000 + .word MTRR_FIX_16K_80000 + .word MTRR_FIX_16K_A0000 + .word MTRR_FIX_4K_C0000 + .word MTRR_FIX_4K_C8000 + .word MTRR_FIX_4K_D0000 + .word MTRR_FIX_4K_D8000 + .word MTRR_FIX_4K_E0000 + .word MTRR_FIX_4K_E8000 + .word MTRR_FIX_4K_F0000 + .word MTRR_FIX_4K_F8000 +fixed_mtrr_list_size = . - fixed_mtrr_list -- To view, visit https://review.coreboot.org/c/coreboot/+/30778 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I29eabb8960b5e98a9b50f7c7082b9e148a42fde2 Gerrit-Change-Number: 30778 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-MessageType: newchange

1 1

Change in ...coreboot[master]: ec/google/wilco: Add UCSI support
by Duncan Laurie (Code Review) 07 Jun '19

07 Jun '19

Duncan Laurie has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32357 Change subject: ec/google/wilco: Add UCSI support ...................................................................... ec/google/wilco: Add UCSI support This change adds support for the UCSI specification in order to provide information about the Type-C port and an interface to perform power and data role swap. This change is combined with the generated SSDT AML from drivers/usb/ucsi which will allocate and provide the system memory region for the OS to use. The OS will fill in the registers in the system memory region and then call the _DSM method wtih a read or write argument. The DSM method will copy the required registers to/from the system memory and the EC and perform the write or read action. Responses from the EC will generate a new SCI with event code 0x79 which will notify this UCSI ACPI device and the OS driver will take action to read status from the EC. Change-Id: I438a2bdfaf6720acd8354e0339dcef2844b63a4e Signed-off-by: Duncan Laurie <dlaurie(a)google.com> --- M src/ec/google/wilco/acpi/ec.asl M src/ec/google/wilco/acpi/ec_ram.asl M src/ec/google/wilco/acpi/event.asl A src/ec/google/wilco/acpi/ucsi.asl 4 files changed, 227 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/32357/1 diff --git a/src/ec/google/wilco/acpi/ec.asl b/src/ec/google/wilco/acpi/ec.asl index 675ee37..9a33fd2 100644 --- a/src/ec/google/wilco/acpi/ec.asl +++ b/src/ec/google/wilco/acpi/ec.asl @@ -57,6 +57,11 @@ If (\DPTE == One) { W (DWST, Arg1) } + +#if CONFIG(DRIVERS_USB_UCSI) + /* Initialize UCSI */ + ^UCSI.INIT () +#endif } /* @@ -168,4 +173,7 @@ #ifdef EC_ENABLE_DPTF #include "dptf.asl" #endif +#if CONFIG(DRIVERS_USB_UCSI) + #include "ucsi.asl" +#endif } diff --git a/src/ec/google/wilco/acpi/ec_ram.asl b/src/ec/google/wilco/acpi/ec_ram.asl index 0de39475..fd96dfd 100644 --- a/src/ec/google/wilco/acpi/ec_ram.asl +++ b/src/ec/google/wilco/acpi/ec_ram.asl @@ -143,3 +143,56 @@ Name (DWTQ, Package () { 0x38, 0xff, WR }) /* DPTF: Write Trip Query */ Name (CSOS, Package () { 0xb8, 0xff, WR }) /* OS support for S0ix */ Name (CSEX, Package () { 0xb9, 0xff, WR }) /* OS enter(1)/exit(0) S0ix */ + +/* + * EC UCSI + */ +#if CONFIG(DRIVERS_USB_UCSI) +Name (UVR0, Package () { 0x80, 0xff, RD }) /* UCSI Version */ +Name (UVR1, Package () { 0x81, 0xff, RD }) /* UCSI Version */ +Name (UCI0, Package () { 0x84, 0xff, RD }) /* UCSI Change Indicator */ +Name (UCI1, Package () { 0x85, 0xff, RD }) /* UCSI Change Indicator */ +Name (UCI2, Package () { 0x86, 0xff, RD }) /* UCSI Change Indicator */ +Name (UCI3, Package () { 0x87, 0xff, RD }) /* UCSI Change Indicator */ +Name (UCL0, Package () { 0x88, 0xff, WR }) /* UCSI Control */ +Name (UCL1, Package () { 0x89, 0xff, WR }) /* UCSI Control */ +Name (UCL2, Package () { 0x8a, 0xff, WR }) /* UCSI Control */ +Name (UCL3, Package () { 0x8b, 0xff, WR }) /* UCSI Control */ +Name (UCL4, Package () { 0x8c, 0xff, WR }) /* UCSI Control */ +Name (UCL5, Package () { 0x8d, 0xff, WR }) /* UCSI Control */ +Name (UCL6, Package () { 0x8e, 0xff, WR }) /* UCSI Control */ +Name (UCL7, Package () { 0x8f, 0xff, WR }) /* UCSI Control */ +Name (UMI0, Package () { 0x90, 0xff, RD }) /* UCSI Message In */ +Name (UMI1, Package () { 0x91, 0xff, RD }) /* UCSI Message In */ +Name (UMI2, Package () { 0x92, 0xff, RD }) /* UCSI Message In */ +Name (UMI3, Package () { 0x93, 0xff, RD }) /* UCSI Message In */ +Name (UMI4, Package () { 0x94, 0xff, RD }) /* UCSI Message In */ +Name (UMI5, Package () { 0x95, 0xff, RD }) /* UCSI Message In */ +Name (UMI6, Package () { 0x96, 0xff, RD }) /* UCSI Message In */ +Name (UMI7, Package () { 0x97, 0xff, RD }) /* UCSI Message In */ +Name (UMI8, Package () { 0x98, 0xff, RD }) /* UCSI Message In */ +Name (UMI9, Package () { 0x99, 0xff, RD }) /* UCSI Message In */ +Name (UMIA, Package () { 0x9a, 0xff, RD }) /* UCSI Message In */ +Name (UMIB, Package () { 0x9b, 0xff, RD }) /* UCSI Message In */ +Name (UMIC, Package () { 0x9c, 0xff, RD }) /* UCSI Message In */ +Name (UMID, Package () { 0x9d, 0xff, RD }) /* UCSI Message In */ +Name (UMIE, Package () { 0x9e, 0xff, RD }) /* UCSI Message In */ +Name (UMIF, Package () { 0x9f, 0xff, RD }) /* UCSI Message In */ +Name (UMO0, Package () { 0xa0, 0xff, WR }) /* UCSI Message Out */ +Name (UMO1, Package () { 0xa1, 0xff, WR }) /* UCSI Message Out */ +Name (UMO2, Package () { 0xa2, 0xff, WR }) /* UCSI Message Out */ +Name (UMO3, Package () { 0xa3, 0xff, WR }) /* UCSI Message Out */ +Name (UMO4, Package () { 0xa4, 0xff, WR }) /* UCSI Message Out */ +Name (UMO5, Package () { 0xa5, 0xff, WR }) /* UCSI Message Out */ +Name (UMO6, Package () { 0xa6, 0xff, WR }) /* UCSI Message Out */ +Name (UMO7, Package () { 0xa7, 0xff, WR }) /* UCSI Message Out */ +Name (UMO8, Package () { 0xa8, 0xff, WR }) /* UCSI Message Out */ +Name (UMO9, Package () { 0xa9, 0xff, WR }) /* UCSI Message Out */ +Name (UMOA, Package () { 0xaa, 0xff, WR }) /* UCSI Message Out */ +Name (UMOB, Package () { 0xab, 0xff, WR }) /* UCSI Message Out */ +Name (UMOC, Package () { 0xac, 0xff, WR }) /* UCSI Message Out */ +Name (UMOD, Package () { 0xad, 0xff, WR }) /* UCSI Message Out */ +Name (UMOE, Package () { 0xae, 0xff, WR }) /* UCSI Message Out */ +Name (UMOF, Package () { 0xaf, 0xff, WR }) /* UCSI Message Out */ +Name (UCTL, Package () { 0xb0, 0xff, WR }) /* UCSI Control Register */ +#endif diff --git a/src/ec/google/wilco/acpi/event.asl b/src/ec/google/wilco/acpi/event.asl index fab4fc4..5477c95 100644 --- a/src/ec/google/wilco/acpi/event.asl +++ b/src/ec/google/wilco/acpi/event.asl @@ -145,3 +145,12 @@ ECQ4 (Local0) } } + +#if CONFIG(DRIVERS_USB_UCSI) +/* UCSI SCI uses a unique event code */ +Method (_Q79, 0, Serialized) +{ + Printf ("EC _Q79 UCSI Event") + Notify (^UCSI, 0x80) +} +#endif diff --git a/src/ec/google/wilco/acpi/ucsi.asl b/src/ec/google/wilco/acpi/ucsi.asl new file mode 100644 index 0000000..c1924bf --- /dev/null +++ b/src/ec/google/wilco/acpi/ucsi.asl @@ -0,0 +1,157 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/* Shared memory fields are defined in the SSDT by drivers/usb/ucsi */ +External(VER0, FieldUnitObj) +External(VER1, FieldUnitObj) +External(CCI0, FieldUnitObj) +External(CCI1, FieldUnitObj) +External(CCI2, FieldUnitObj) +External(CCI3, FieldUnitObj) +External(CTL0, FieldUnitObj) +External(CTL1, FieldUnitObj) +External(CTL2, FieldUnitObj) +External(CTL3, FieldUnitObj) +External(CTL4, FieldUnitObj) +External(CTL5, FieldUnitObj) +External(CTL6, FieldUnitObj) +External(CTL7, FieldUnitObj) +External(MGI0, FieldUnitObj) +External(MGI1, FieldUnitObj) +External(MGI2, FieldUnitObj) +External(MGI3, FieldUnitObj) +External(MGI4, FieldUnitObj) +External(MGI5, FieldUnitObj) +External(MGI6, FieldUnitObj) +External(MGI7, FieldUnitObj) +External(MGI8, FieldUnitObj) +External(MGI9, FieldUnitObj) +External(MGIA, FieldUnitObj) +External(MGIB, FieldUnitObj) +External(MGIC, FieldUnitObj) +External(MGID, FieldUnitObj) +External(MGIE, FieldUnitObj) +External(MGIF, FieldUnitObj) +External(MGO0, FieldUnitObj) +External(MGO1, FieldUnitObj) +External(MGO2, FieldUnitObj) +External(MGO3, FieldUnitObj) +External(MGO4, FieldUnitObj) +External(MGO5, FieldUnitObj) +External(MGO6, FieldUnitObj) +External(MGO7, FieldUnitObj) +External(MGO8, FieldUnitObj) +External(MGO9, FieldUnitObj) +External(MGOA, FieldUnitObj) +External(MGOB, FieldUnitObj) +External(MGOC, FieldUnitObj) +External(MGOD, FieldUnitObj) +External(MGOE, FieldUnitObj) +External(MGOF, FieldUnitObj) + +Device (UCSI) +{ + Name (_HID, "GOOG000E") + Name (_CID, EisaId ("PNP0CA0")) + Name (_DDN, "Wilco EC UCSI") + Name (_UID, One) + Name (_ADR, Zero) + Name (_STA, 0xf) + + /* Value written to EC control register to start UCSI command */ + Name (UCMD, 0xE0) + + Method (INIT) + { + /* Read UCSI version from EC into shared memory */ + VER0 = R (UVR0) + VER1 = R (UVR1) + } + + Method (_DSM, 4, Serialized) + { + If (Arg0 != ToUUID ("6f8398c2-7ca4-11e4-ad36-631042b5008f")) { + Return (Buffer (One) {Zero}) + } + + Switch (ToInteger (Arg2)) + { + Case (Zero) + { + Return (Buffer (One) {0x07}) + } + Case (One) + { + /* Write Message Out */ + W (UMO0, MGO0) + W (UMO1, MGO1) + W (UMO2, MGO2) + W (UMO3, MGO3) + W (UMO4, MGO4) + W (UMO5, MGO5) + W (UMO6, MGO6) + W (UMO7, MGO7) + W (UMO8, MGO8) + W (UMO9, MGO9) + W (UMOA, MGOA) + W (UMOB, MGOB) + W (UMOC, MGOC) + W (UMOD, MGOD) + W (UMOE, MGOE) + W (UMOF, MGOF) + + /* Write Control */ + W (UCL0, CTL0) + W (UCL1, CTL1) + W (UCL2, CTL2) + W (UCL3, CTL3) + W (UCL4, CTL4) + W (UCL5, CTL5) + W (UCL6, CTL6) + W (UCL7, CTL7) + + /* Start EC Command */ + W (UCTL, UCMD) + } + Case (2) + { + /* Read Message In */ + MGI0 = R (UMI0) + MGI1 = R (UMI1) + MGI2 = R (UMI2) + MGI3 = R (UMI3) + MGI4 = R (UMI4) + MGI5 = R (UMI5) + MGI6 = R (UMI6) + MGI7 = R (UMI7) + MGI8 = R (UMI8) + MGI9 = R (UMI9) + MGIA = R (UMIA) + MGIB = R (UMIB) + MGIC = R (UMIC) + MGID = R (UMID) + MGIE = R (UMIE) + MGIF = R (UMIF) + + /* Read Status */ + CCI0 = R (UCI0) + CCI1 = R (UCI1) + CCI2 = R (UCI2) + CCI3 = R (UCI3) + } + } + Return (Buffer (One) {Zero}) + } +} -- To view, visit https://review.coreboot.org/c/coreboot/+/32357 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I438a2bdfaf6720acd8354e0339dcef2844b63a4e Gerrit-Change-Number: 32357 Gerrit-PatchSet: 1 Gerrit-Owner: Duncan Laurie <dlaurie(a)chromium.org> Gerrit-MessageType: newchange

2 3

Change in ...coreboot[master]: drivers/usb/ucsi: Add driver to generate UCSI memory region
by Duncan Laurie (Code Review) 07 Jun '19

07 Jun '19

Duncan Laurie has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32356 Change subject: drivers/usb/ucsi: Add driver to generate UCSI memory region ...................................................................... drivers/usb/ucsi: Add driver to generate UCSI memory region The USB Type-C Connector System Software Interface (UCSI) defines a required memory oregion for the OS UCSI driver to use to communicate with the BIOS and EC. This driver allocates a cbmem region for this required ACPI UCSI memory and generates the ACPI AML code to describe it into the SSDT. This driver must be paired with an EC implementation that actually instantiates the UCSI device and provides the _DSM method that translates from this shared memory to the EC. In order to connect this driver to the EC the ACPI path of the UCSI device is provided in the mainboard devicetree. Change-Id: Id5b7fa19436443bc11a6ebe3ce89cd552cee4d85 Signed-off-by: Duncan Laurie <dlaurie(a)google.com> --- M src/commonlib/include/commonlib/cbmem_id.h A src/drivers/usb/ucsi/Kconfig A src/drivers/usb/ucsi/Makefile.inc A src/drivers/usb/ucsi/chip.h A src/drivers/usb/ucsi/ucsi.c 5 files changed, 188 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/56/32356/1 diff --git a/src/commonlib/include/commonlib/cbmem_id.h b/src/commonlib/include/commonlib/cbmem_id.h index af79a59..fb2d3e3 100644 --- a/src/commonlib/include/commonlib/cbmem_id.h +++ b/src/commonlib/include/commonlib/cbmem_id.h @@ -19,6 +19,7 @@ #define CBMEM_ID_ACPI 0x41435049 #define CBMEM_ID_ACPI_GNVS 0x474e5653 +#define CBMEM_ID_ACPI_UCSI 0x55435349 #define CBMEM_ID_AFTER_CAR 0xc4787a93 #define CBMEM_ID_AGESA_RUNTIME 0x41474553 #define CBMEM_ID_AMDMCT_MEMINFO 0x494D454E @@ -81,6 +82,7 @@ #define CBMEM_ID_TO_NAME_TABLE \ { CBMEM_ID_ACPI, "ACPI " }, \ { CBMEM_ID_ACPI_GNVS, "ACPI GNVS " }, \ + { CBMEM_ID_ACPI_UCSI, "ACPI UCSI " }, \ { CBMEM_ID_AGESA_RUNTIME, "AGESA RSVD " }, \ { CBMEM_ID_AFTER_CAR, "AFTER CAR " }, \ { CBMEM_ID_AMDMCT_MEMINFO, "AMDMEM INFO" }, \ diff --git a/src/drivers/usb/ucsi/Kconfig b/src/drivers/usb/ucsi/Kconfig new file mode 100644 index 0000000..22e751d --- /dev/null +++ b/src/drivers/usb/ucsi/Kconfig @@ -0,0 +1,12 @@ +config DRIVERS_USB_UCSI + bool + default n + depends on HAVE_ACPI_TABLES + help + This driver allocates a fixed memory region in cbmem for the EC + implementation of the USB Type-C System Software Interface. + The shared memory region is used for the OS driver to pass + data to the _DSM method, which must be implemented by the EC. + The ACPI path of the EC device is provided in devicetree so the + ACPI operation region can be added to the specific UCSI device + that the EC implements. diff --git a/src/drivers/usb/ucsi/Makefile.inc b/src/drivers/usb/ucsi/Makefile.inc new file mode 100644 index 0000000..a62d58c --- /dev/null +++ b/src/drivers/usb/ucsi/Makefile.inc @@ -0,0 +1 @@ +ramstage-$(CONFIG_DRIVERS_USB_UCSI) += ucsi.c diff --git a/src/drivers/usb/ucsi/chip.h b/src/drivers/usb/ucsi/chip.h new file mode 100644 index 0000000..860d6c5 --- /dev/null +++ b/src/drivers/usb/ucsi/chip.h @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __USB_UCSI_CHIP_H__ +#define __USB_UCSI_CHIP_H__ + +struct drivers_usb_ucsi_config { + /* Location of the UCSI device defined by the EC */ + const char *path; +}; + +#endif /* __USB_UCSI_CHIP_H__ */ diff --git a/src/drivers/usb/ucsi/ucsi.c b/src/drivers/usb/ucsi/ucsi.c new file mode 100644 index 0000000..a697e4f --- /dev/null +++ b/src/drivers/usb/ucsi/ucsi.c @@ -0,0 +1,149 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2019 Google LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <arch/acpi_device.h> +#include <arch/acpigen.h> +#include <cbmem.h> +#include <console/console.h> +#include <device/device.h> +#include <device/path.h> +#include <device/pnp.h> +#include <stdint.h> +#include "chip.h" + +/* + * The UCSI fields are defined in the UCSI specification at + * https://www.intel.com/content/www/us/en/io/universal-serial-bus/usb-type-c-… + * https://www.intel.com/content/www/us/en/io/universal-serial-bus/bios-implem… + */ + +static struct fieldlist ucsi_region_fields[] = { + FIELDLIST_NAMESTR("VER0", 8), + FIELDLIST_NAMESTR("VER1", 8), + FIELDLIST_NAMESTR("RSV0", 8), + FIELDLIST_NAMESTR("RSV1", 8), + FIELDLIST_NAMESTR("CCI0", 8), + FIELDLIST_NAMESTR("CCI1", 8), + FIELDLIST_NAMESTR("CCI2", 8), + FIELDLIST_NAMESTR("CCI3", 8), + FIELDLIST_NAMESTR("CTL0", 8), + FIELDLIST_NAMESTR("CTL1", 8), + FIELDLIST_NAMESTR("CTL2", 8), + FIELDLIST_NAMESTR("CTL3", 8), + FIELDLIST_NAMESTR("CTL4", 8), + FIELDLIST_NAMESTR("CTL5", 8), + FIELDLIST_NAMESTR("CTL6", 8), + FIELDLIST_NAMESTR("CTL7", 8), + FIELDLIST_NAMESTR("MGI0", 8), + FIELDLIST_NAMESTR("MGI1", 8), + FIELDLIST_NAMESTR("MGI2", 8), + FIELDLIST_NAMESTR("MGI3", 8), + FIELDLIST_NAMESTR("MGI4", 8), + FIELDLIST_NAMESTR("MGI5", 8), + FIELDLIST_NAMESTR("MGI6", 8), + FIELDLIST_NAMESTR("MGI7", 8), + FIELDLIST_NAMESTR("MGI8", 8), + FIELDLIST_NAMESTR("MGI9", 8), + FIELDLIST_NAMESTR("MGIA", 8), + FIELDLIST_NAMESTR("MGIB", 8), + FIELDLIST_NAMESTR("MGIC", 8), + FIELDLIST_NAMESTR("MGID", 8), + FIELDLIST_NAMESTR("MGIE", 8), + FIELDLIST_NAMESTR("MGIF", 8), + FIELDLIST_NAMESTR("MGO0", 8), + FIELDLIST_NAMESTR("MGO1", 8), + FIELDLIST_NAMESTR("MGO2", 8), + FIELDLIST_NAMESTR("MGO3", 8), + FIELDLIST_NAMESTR("MGO4", 8), + FIELDLIST_NAMESTR("MGO5", 8), + FIELDLIST_NAMESTR("MGO6", 8), + FIELDLIST_NAMESTR("MGO7", 8), + FIELDLIST_NAMESTR("MGO8", 8), + FIELDLIST_NAMESTR("MGO9", 8), + FIELDLIST_NAMESTR("MGOA", 8), + FIELDLIST_NAMESTR("MGOB", 8), + FIELDLIST_NAMESTR("MGOC", 8), + FIELDLIST_NAMESTR("MGOD", 8), + FIELDLIST_NAMESTR("MGOE", 8), + FIELDLIST_NAMESTR("MGOF", 8), +}; +static const size_t ucsi_region_len = ARRAY_SIZE(ucsi_region_fields); + +/* Allocate cbmem region for EC UCSI device to use for OS shared memory */ +static void ucsi_fill_ssdt_generator(struct device *dev) +{ + struct drivers_usb_ucsi_config *config = dev->chip_info; + struct opregion opreg; + void *region_ptr; + + if (!dev->enabled || !config) + return; + if (!config->path) { + printk(BIOS_ERR, "%s: ACPI path for UCSI device required\n", + dev_path(dev)); + return; + } + + region_ptr = cbmem_add(CBMEM_ID_ACPI_UCSI, ucsi_region_len); + if (!region_ptr) + return; + memset(region_ptr, 0, ucsi_region_len); + + opreg.name = "UCSM"; + opreg.regionspace = SYSTEMMEMORY; + opreg.regionoffset = (uintptr_t)region_ptr; + opreg.regionlen = ucsi_region_len; + + acpigen_write_scope(config->path); + acpigen_write_name("_CRS"); + acpigen_write_resourcetemplate_header(); + acpigen_write_mem32fixed(1, (uintptr_t)region_ptr, ucsi_region_len); + acpigen_write_resourcetemplate_footer(); + acpigen_write_opregion(&opreg); + acpigen_write_field(opreg.name, ucsi_region_fields, ucsi_region_len, + FIELD_ANYACC | FIELD_LOCK | FIELD_PRESERVE); + acpigen_pop_len(); /* Scope */ + + printk(BIOS_INFO, "%s: %s at %s\n", config->path, + dev->chip_ops->name, dev_path(dev)); +} + +static const char *ucsi_acpi_name(const struct device *dev) +{ + return "UCSI"; +} + +static struct device_operations ops = { + .read_resources = DEVICE_NOOP, + .set_resources = DEVICE_NOOP, + .enable_resources = DEVICE_NOOP, + .acpi_name = ucsi_acpi_name, + .scan_bus = scan_generic_bus, + .acpi_fill_ssdt_generator = ucsi_fill_ssdt_generator, +}; + +static struct pnp_info info[] = { + { NULL, 0, 0, 0, } +}; + +static void ucsi_enable(struct device *dev) +{ + pnp_enable_devices(dev, &ops, ARRAY_SIZE(info), info); +} + +struct chip_operations drivers_usb_ucsi_ops = { + CHIP_NAME("USB Type-C Connector System Software Interface (UCSI)") + .enable_dev = ucsi_enable +}; -- To view, visit https://review.coreboot.org/c/coreboot/+/32356 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Id5b7fa19436443bc11a6ebe3ce89cd552cee4d85 Gerrit-Change-Number: 32356 Gerrit-PatchSet: 1 Gerrit-Owner: Duncan Laurie <dlaurie(a)chromium.org> Gerrit-MessageType: newchange

3 8

Change in ...coreboot[master]: soc/intel/icelake: Pass FSP-M/S UPD as per ICL requirement
by Subrata Banik (Code Review) 07 Jun '19

07 Jun '19

Hello Aamir Bohra, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/31955 to review the following change. Change subject: soc/intel/icelake: Pass FSP-M/S UPD as per ICL requirement ...................................................................... soc/intel/icelake: Pass FSP-M/S UPD as per ICL requirement 1. Gfx stolen memory requirement for ICL GFX 2. Enable PeiGraphicsPeim support Change-Id: I22dd14249b7402873f1ac07bee164ee7bee36414 Signed-off-by: Aamir Bohra <aamir.bohra(a)intel.com> Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> --- M src/soc/intel/icelake/fsp_params.c M src/soc/intel/icelake/romstage/fsp_params.c 2 files changed, 243 insertions(+), 2 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/55/31955/1 diff --git a/src/soc/intel/icelake/fsp_params.c b/src/soc/intel/icelake/fsp_params.c index 513ef00..533555d 100644 --- a/src/soc/intel/icelake/fsp_params.c +++ b/src/soc/intel/icelake/fsp_params.c @@ -13,14 +13,199 @@ * GNU General Public License for more details. */ +#include <chip.h> #include <console/console.h> +#include <device/device.h> +#include <device/pci.h> #include <fsp/api.h> +#include <fsp/util.h> +#include <intelblocks/xdci.h> +#include <soc/intel/common/vbt.h> +#include <soc/pci_devs.h> #include <soc/ramstage.h> +#include <string.h> + +static void parse_devicetree(FSP_S_CONFIG *params) +{ + struct device *dev = SA_DEV_ROOT; + if (!dev) { + printk(BIOS_ERR, "Could not find root device\n"); + return; + } + + const config_t *config = dev->chip_info; + + for (int i = 0; i < CONFIG_SOC_INTEL_I2C_DEV_MAX; i++) { + params->SerialIoI2cMode[i] = config->SerialIoI2cMode[i]; + } + + for (int i = 0; i < CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX; i++) { + params->SerialIoSpiMode[i] = config->SerialIoGSpiMode[i]; + params->SerialIoSpiCsMode[i] = config->SerialIoGSpiCsMode[i]; + params->SerialIoSpiCsState[i] = config->SerialIoGSpiCsState[i]; + } + + for (int i = 0; i < CONFIG_SOC_INTEL_UART_DEV_MAX; i++) { + params->SerialIoUartMode[i] = config->SerialIoUartMode[i]; + } +} /* UPD parameters to be initialized before SiliconInit */ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) { - /* ToDo: update with UPD override as FSP matures */ + int i; + FSP_S_CONFIG *params = &supd->FspsConfig; + struct device *dev = SA_DEV_ROOT; + config_t *config = dev->chip_info; + + /* Parse device tree and enable/disable devices */ + parse_devicetree(params); + + /* Load VBT before devicetree-specific config. */ + params->GraphicsConfigPtr = (uintptr_t)vbt_get(); + + /* Set USB OC pin to 0 first */ + for (i = 0; i < ARRAY_SIZE(params->Usb2OverCurrentPin); i++) { + params->Usb2OverCurrentPin[i] = 0; + } + + for (i = 0; i < ARRAY_SIZE(params->Usb3OverCurrentPin); i++) { + params->Usb3OverCurrentPin[i] = 0; + } + + mainboard_silicon_init_params(params); + + params->PeiGraphicsPeimInit = 1; + params->GtFreqMax = 2; + params->CdClock = 3; + /* Unlock upper 8 bytes of RTC RAM */ + params->PchLockDownRtcMemoryLock = 0; + + params->CnviBtAudioOffload = config->CnviBtAudioOffload; + /* SATA */ + dev = dev_find_slot(0, PCH_DEVFN_SATA); + if (!dev) + params->SataEnable = 0; + else { + params->SataEnable = dev->enabled; + params->SataMode = config->SataMode; + params->SataSalpSupport = config->SataSalpSupport; + memcpy(params->SataPortsEnable, config->SataPortsEnable, + sizeof(params->SataPortsEnable)); + memcpy(params->SataPortsDevSlp, config->SataPortsDevSlp, + sizeof(params->SataPortsDevSlp)); + } + + /* Lan */ + dev = dev_find_slot(0, PCH_DEVFN_GBE); + if (!dev) + params->PchLanEnable = 0; + else + params->PchLanEnable = dev->enabled; + + /* Audio */ + params->PchHdaDspEnable = config->PchHdaDspEnable; + params->PchHdaAudioLinkHda = config->PchHdaAudioLinkHda; + params->PchHdaAudioLinkDmic0 = config->PchHdaAudioLinkDmic0; + params->PchHdaAudioLinkDmic1 = config->PchHdaAudioLinkDmic1; + params->PchHdaAudioLinkSsp0 = config->PchHdaAudioLinkSsp0; + params->PchHdaAudioLinkSsp1 = config->PchHdaAudioLinkSsp1; + params->PchHdaAudioLinkSsp2 = config->PchHdaAudioLinkSsp2; + params->PchHdaAudioLinkSndw1 = config->PchHdaAudioLinkSndw1; + params->PchHdaAudioLinkSndw2 = config->PchHdaAudioLinkSndw2; + params->PchHdaAudioLinkSndw3 = config->PchHdaAudioLinkSndw3; + params->PchHdaAudioLinkSndw4 = config->PchHdaAudioLinkSndw4; + + /* disable Legacy PME */ + memset(params->PcieRpPmSci, 0, sizeof(params->PcieRpPmSci)); + + /* S0ix */ + params->PchPmSlpS0Enable = config->s0ix_enable; + + /* USB */ + for (i = 0; i < ARRAY_SIZE(config->usb2_ports); i++) { + params->PortUsb20Enable[i] = + config->usb2_ports[i].enable; + params->Usb2OverCurrentPin[i] = + config->usb2_ports[i].ocpin; + params->Usb2PhyPetxiset[i] = + config->usb2_ports[i].pre_emp_bias; + params->Usb2PhyTxiset[i] = + config->usb2_ports[i].tx_bias; + params->Usb2PhyPredeemp[i] = + config->usb2_ports[i].tx_emp_enable; + params->Usb2PhyPehalfbit[i] = + config->usb2_ports[i].pre_emp_bit; + } + + for (i = 0; i < ARRAY_SIZE(config->usb3_ports); i++) { + params->PortUsb30Enable[i] = config->usb3_ports[i].enable; + params->Usb3OverCurrentPin[i] = config->usb3_ports[i].ocpin; + if (config->usb3_ports[i].tx_de_emp) { + params->Usb3HsioTxDeEmphEnable[i] = 1; + params->Usb3HsioTxDeEmph[i] = + config->usb3_ports[i].tx_de_emp; + } + if (config->usb3_ports[i].tx_downscale_amp) { + params->Usb3HsioTxDownscaleAmpEnable[i] = 1; + params->Usb3HsioTxDownscaleAmp[i] = + config->usb3_ports[i].tx_downscale_amp; + } + } + + /* Enable xDCI controller if enabled in devicetree and allowed */ + dev = dev_find_slot(0, PCH_DEVFN_USBOTG); + if (!xdci_can_enable()) + dev->enabled = 0; + params->XdciEnable = dev->enabled; + + /* PCI Express */ + for (i = 0; i < ARRAY_SIZE(config->PcieClkSrcUsage); i++) { + if (config->PcieClkSrcUsage[i] == 0) + config->PcieClkSrcUsage[i] = PCIE_CLK_NOTUSED; + } + memcpy(params->PcieClkSrcUsage, config->PcieClkSrcUsage, + sizeof(config->PcieClkSrcUsage)); + memcpy(params->PcieClkSrcClkReq, config->PcieClkSrcClkReq, + sizeof(config->PcieClkSrcClkReq)); + + /* eMMC */ + dev = dev_find_slot(0, PCH_DEVFN_EMMC); + if (!dev) + params->ScsEmmcEnabled = 0; + else { + params->ScsEmmcEnabled = dev->enabled; + params->ScsEmmcHs400Enabled = config->ScsEmmcHs400Enabled; + params->EmmcUseCustomDlls = config->EmmcUseCustomDlls; + if (config->EmmcUseCustomDlls == 1) { + params->EmmcTxCmdDelayRegValue = + config->EmmcTxCmdDelayRegValue; + params->EmmcTxDataDelay1RegValue = + config->EmmcTxDataDelay1RegValue; + params->EmmcTxDataDelay2RegValue = + config->EmmcTxDataDelay2RegValue; + params->EmmcRxCmdDataDelay1RegValue = + config->EmmcRxCmdDataDelay1RegValue; + params->EmmcRxCmdDataDelay2RegValue = + config->EmmcRxCmdDataDelay2RegValue; + params->EmmcRxStrobeDelayRegValue = + config->EmmcRxStrobeDelayRegValue; + } + } + + /* SD */ + dev = dev_find_slot(0, PCH_DEVFN_SDCARD); + if (!dev) + params->ScsSdCardEnabled = 0; + else { + params->ScsSdCardEnabled = dev->enabled; + params->SdCardPowerEnableActiveHigh = + config->SdCardPowerEnableActiveHigh; + } + + params->Heci3Enabled = config->Heci3Enabled; + params->Device4Enable = config->Device4Enable; + params->SkipMpInit = !chip_get_fsp_mp_init(); } /* Mainboard GPIO Configuration */ diff --git a/src/soc/intel/icelake/romstage/fsp_params.c b/src/soc/intel/icelake/romstage/fsp_params.c index 69b5b7a..7c7a26d 100644 --- a/src/soc/intel/icelake/romstage/fsp_params.c +++ b/src/soc/intel/icelake/romstage/fsp_params.c @@ -13,13 +13,69 @@ * GNU General Public License for more details. */ +#include <assert.h> +#include <chip.h> #include <console/console.h> #include <fsp/util.h> +#include <soc/iomap.h> +#include <soc/pci_devs.h> #include <soc/romstage.h> +static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, const config_t *config) +{ + unsigned int i; + const struct device *dev = dev_find_slot(0, PCH_DEVFN_HDA); + uint32_t mask = 0; + + /* Set IGD stolen size to 60MB. */ + m_cfg->IgdDvmt50PreAlloc = 0xFE; + /* Vt-D config */ + m_cfg->VtdDisable = config->VtdDisable; + m_cfg->TsegSize = CONFIG_SMM_TSEG_SIZE; + m_cfg->IedSize = CONFIG_IED_REGION_SIZE; + m_cfg->SaGv = config->SaGv; + m_cfg->UserBd = BOARD_TYPE_ULT_ULX; + m_cfg->RMT = config->RMT; + /* If Audio Codec is enabled, enable FSP UPD */ + if (!dev) + m_cfg->PchHdaEnable = 0; + else + m_cfg->PchHdaEnable = dev->enabled; + + for (i = 0; i < ARRAY_SIZE(config->PcieRpEnable); i++) { + if (config->PcieRpEnable[i]) + mask |= (1 << i); + } + m_cfg->PcieRpEnableMask = mask; + m_cfg->PrmrrSize = config->PrmrrSize; + m_cfg->EnableC6Dram = config->enable_c6dram; + /* Disable BIOS Guard */ + m_cfg->BiosGuard = 0; + /* Disable Cpu Ratio Override temporary. */ + m_cfg->CpuRatio = 0; + m_cfg->PcdSerialIoUartNumber = CONFIG_UART_FOR_CONSOLE; + /* Disable Vmx if Vt-d is already disabled */ + if (config->VtdDisable) + m_cfg->VmxEnable = 0; + else + m_cfg->VmxEnable = config->VmxEnable; +} + void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) { - /* ToDo: update with UPD override as FSP matures */ + const struct device *dev = dev_find_slot(0, PCH_DEVFN_LPC); + assert(dev != NULL); + const config_t *config = dev->chip_info; + FSP_M_CONFIG *m_cfg = &mupd->FspmConfig; + + soc_memory_init_params(m_cfg, config); + + /* Enable SMBus controller based on config */ + m_cfg->SmbusEnable = config->SmbusEnable; + /* Set debug probe type */ + m_cfg->PlatformDebugConsent = config->DebugConsent; + + mainboard_memory_init_params(mupd); } __weak void mainboard_memory_init_params(FSPM_UPD *mupd) -- To view, visit https://review.coreboot.org/c/coreboot/+/31955 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I22dd14249b7402873f1ac07bee164ee7bee36414 Gerrit-Change-Number: 31955 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Aamir Bohra <aamir.bohra(a)intel.com> Gerrit-MessageType: newchange

5 15

Change in ...coreboot[master]: vendorcode/intel/../icelake: Update ICL FSP header BIOS version 2422_1
by Subrata Banik (Code Review) 07 Jun '19

07 Jun '19

Hello Aamir Bohra, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/31954 to review the following change. Change subject: vendorcode/intel/../icelake: Update ICL FSP header BIOS version 2422_1 ...................................................................... vendorcode/intel/../icelake: Update ICL FSP header BIOS version 2422_1 After building from here : https://chrome-internal.googlesource.com/chromeos/third_party/intel-fsp/icl… Change-Id: I8924dbf4a8d6a303540ced1c9c48586d26d6beaa Signed-off-by: Aamir Bohra <aamir.bohra(a)intel.com> Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> --- M src/vendorcode/intel/fsp/fsp2_0/icelake/FspUpd.h M src/vendorcode/intel/fsp/fsp2_0/icelake/FspmUpd.h M src/vendorcode/intel/fsp/fsp2_0/icelake/FspsUpd.h M src/vendorcode/intel/fsp/fsp2_0/icelake/MemInfoHob.h 4 files changed, 6,452 insertions(+), 43 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/54/31954/1 diff --git a/src/vendorcode/intel/fsp/fsp2_0/icelake/FspUpd.h b/src/vendorcode/intel/fsp/fsp2_0/icelake/FspUpd.h index decbb99..ba953b2 100644 --- a/src/vendorcode/intel/fsp/fsp2_0/icelake/FspUpd.h +++ b/src/vendorcode/intel/fsp/fsp2_0/icelake/FspUpd.h @@ -36,7 +36,6 @@ #include <FspEas.h> #pragma pack(1) - #define FSPT_UPD_SIGNATURE 0x545F4450554C4349 /* 'ICLUPD_T' */ #define FSPM_UPD_SIGNATURE 0x4D5F4450554C4349 /* 'ICLUPD_M' */ diff --git a/src/vendorcode/intel/fsp/fsp2_0/icelake/FspmUpd.h b/src/vendorcode/intel/fsp/fsp2_0/icelake/FspmUpd.h index cbe2d3c..4035e80 100644 --- a/src/vendorcode/intel/fsp/fsp2_0/icelake/FspmUpd.h +++ b/src/vendorcode/intel/fsp/fsp2_0/icelake/FspmUpd.h @@ -40,15 +40,2927 @@ #include <MemInfoHob.h> +/// +/// The ChipsetInit Info structure provides the information of ME ChipsetInit CRC and BIOS ChipsetInit CRC. +/// +typedef struct { + UINT8 Revision; ///< Chipset Init Info Revision + UINT8 Rsvd[3]; ///< Reserved + UINT16 MeChipInitCrc; ///< 16 bit CRC value of MeChipInit Table + UINT16 BiosChipInitCrc; ///< 16 bit CRC value of PchChipInit Table +} CHIPSET_INIT_INFO; + + /** Fsp M Configuration **/ typedef struct { -} FSP_M_CONFIG; -/** Fsp M Test Configuration +/** Offset 0x0040 - Memory SPD Pointer Channel 0 Dimm 0 + Pointer to SPD data, will be used only when SpdAddressTable SPD Address are marked as 00 **/ -typedef struct { -} FSP_M_TEST_CONFIG; + UINT32 MemorySpdPtr00; + +/** Offset 0x0044 - Memory SPD Pointer Channel 0 Dimm 1 + Pointer to SPD data, will be used only when SpdAddressTable SPD Address are marked as 00 +**/ + UINT32 MemorySpdPtr01; + +/** Offset 0x0048 - Memory SPD Pointer Channel 1 Dimm 0 + Pointer to SPD data, will be used only when SpdAddressTable SPD Address are marked as 00 +**/ + UINT32 MemorySpdPtr10; + +/** Offset 0x004C - Memory SPD Pointer Channel 1 Dimm 1 + Pointer to SPD data, will be used only when SpdAddressTable SPD Address are marked as 00 +**/ + UINT32 MemorySpdPtr11; + +/** Offset 0x0050 - Spd Address Tabl + Specify SPD Address table for CH0D0/CH0D1/CH1D0&CH1D1. MemorySpdPtr will be used + if SPD Address is 00 +**/ + UINT8 SpdAddressTable[4]; + +/** Offset 0x0054 - SPD Data Length + Length of SPD Data + 0x100:256 Bytes, 0x200:512 Bytes +**/ + UINT16 MemorySpdDataLen; + +/** Offset 0x0056 - Dq Byte Map CH0 + Dq byte mapping between CPU and DRAM, Channel 0: board-dependent +**/ + UINT8 DqByteMapCh0[12]; + +/** Offset 0x0062 - Dq Byte Map CH1 + Dq byte mapping between CPU and DRAM, Channel 1: board-dependent +**/ + UINT8 DqByteMapCh1[12]; + +/** Offset 0x006E - Dqs Map CPU to DRAM CH 0 + Set Dqs mapping relationship between CPU and DRAM, Channel 0: board-dependent +**/ + UINT8 DqsMapCpu2DramCh0[8]; + +/** Offset 0x0076 - Dqs Map CPU to DRAM CH 1 + Set Dqs mapping relationship between CPU and DRAM, Channel 1: board-dependent +**/ + UINT8 DqsMapCpu2DramCh1[8]; + +/** Offset 0x007E - RcompResister settings + Indicates RcompReister settings: Board-dependent +**/ + UINT16 RcompResistor[3]; + +/** Offset 0x0084 - RcompTarget settings + RcompTarget settings: board-dependent +**/ + UINT16 RcompTarget[5]; + +/** Offset 0x008E +**/ + UINT8 UnusedUpdSpace0[2]; + +/** Offset 0x0090 - Platform Reserved Memory Size + The minimum platform memory size required to pass control into DXE +**/ + UINT64 PlatformMemorySize; + +/** Offset 0x0098 - PcdSerialDebugLevel + Serial Debug Message Level. 0:Disable, 1:Error Only, 2:Error & Warnings, 3:Load, + Error, Warnings & Info, 4:Load, Error, Warnings, Info & Event, 5:Load, Error, Warnings, + Info & Verbose. + 0:Disable, 1:Error Only, 2:Error and Warnings, 3:Load Error Warnings and Info, 4:Load + Error Warnings and Info, 5:Load Error Warnings Info and Verbose +**/ + UINT8 PcdSerialDebugLevel; + +/** Offset 0x0099 - Ask MRC to clear memory content + Ask MRC to clear memory content 0: Do not Clear Memory; 1: Clear Memory. + $EN_DIS +**/ + UINT8 CleanMemory; + +/** Offset 0x009A - Smram Mask + The SMM Regions AB-SEG and/or H-SEG reserved + 0: Neither, 1:AB-SEG, 2:H-SEG, 3: Both +**/ + UINT8 SmramMask; + +/** Offset 0x009B - Dqs Pins Interleaved Setting + Indicates DqPinsInterleaved setting: board-dependent + $EN_DIS +**/ + UINT8 DqPinsInterleaved; + +/** Offset 0x009C - SA GV + System Agent dynamic frequency support and when enabled memory will be training + at three different frequencies. + 0:Disabled, 1:FixedLow, 2:FixedMid, 3:FixedHigh, 4:Enabled +**/ + UINT8 SaGv; + +/** Offset 0x009D +**/ + UINT8 UnusedUpdSpace1; + +/** Offset 0x009E - DDR Frequency Limit + Maximum Memory Frequency Selections in Mhz. Options are 1067, 1333, 1600, 1867, + 2133, 2400, 2667, 2933 and 0 for Auto. + 1067:1067, 1333:1333, 1600:1600, 1867:1867, 2133:2133, 2400:2400, 2667:2667, 2933:2933, 0:Auto +**/ + UINT16 DdrFreqLimit; + +/** Offset 0x00A0 - Channel A DIMM Control + Channel A DIMM Control Support - Enable or Disable Dimms on Channel A. + 0:Enable both DIMMs, 1:Disable DIMM0, 2:Disable DIMM1, 3:Disable both DIMMs +**/ + UINT8 DisableDimmChannel0; + +/** Offset 0x00A1 - Channel B DIMM Control + Channel B DIMM Control Support - Enable or Disable Dimms on Channel B. + 0:Enable both DIMMs, 1:Disable DIMM0, 2:Disable DIMM1, 3:Disable both DIMMs +**/ + UINT8 DisableDimmChannel1; + +/** Offset 0x00A2 - MRC Safe Config + Enables/Disable MRC Safe Config + $EN_DIS +**/ + UINT8 MrcSafeConfig; + +/** Offset 0x00A3 - LPDDR4 Write DQ/DQS Retraining + Enables/Disable LPDDR4 Write DQ/DQS Retraining + $EN_DIS +**/ + UINT8 Lp4DqsOscEn; + +/** Offset 0x00A4 - Training Trace + This option enables the trained state tracing feature in MRC. This feature will + print out the key training parameters state across major training steps. + $EN_DIS +**/ + UINT8 TrainTrace; + +/** Offset 0x00A5 - Rank Margin Tool per Task + This option enables the user to execute Rank Margin Tool per major training step + in the MRC. + $EN_DIS +**/ + UINT8 RmtPerTask; + +/** Offset 0x00A6 - LowSupplyEnData + Enable: Enable Low Supply for LPDDR4 Data, Disable(Default) + $EN_DIS +**/ + UINT8 LowSupplyEnData; + +/** Offset 0x00A7 - LowSupplyEnCcc + Enable: Enable Low Supply for LPDDR4 Clock/Command/Control, Disable(Default) + $EN_DIS +**/ + UINT8 LowSupplyEnCcc; + +/** Offset 0x00A8 - Low Frequency + SAGV Low Frequency Selections in Mhz. Options are 1067, 1333, 1600, 1867, 2133, + 2400, 2667, 2933 and 0 for Auto. + 1067:1067, 1333:1333, 1600:1600, 1867:1867, 2133:2133, 2400:2400, 2667:2667, 2933:2933, 0:Auto +**/ + UINT16 FreqSaGvLow; + +/** Offset 0x00AA - Mid Frequency + SAGV Mid Frequency Selections in Mhz. Options are 1067, 1333, 1600, 1867, 2133, + 2400, 2667, 2933 and 0 for Auto. + 1067:1067, 1333:1333, 1600:1600, 1867:1867, 2133:2133, 2400:2400, 2667:2667, 2933:2933, 0:Auto +**/ + UINT16 FreqSaGvMid; + +/** Offset 0x00AC - DDR Speed Control + DDR Frequency and Gear control for all SAGV points. + 0:Auto, 1:Manual +**/ + UINT8 DdrSpeedControl; + +/** Offset 0x00AD - SA GV Low Gear + Gear Selection for SAGV Low point + 0:Gear1, 1:Gear2 +**/ + UINT8 SaGvLowGear2; + +/** Offset 0x00AE - SA GV Mid Gear + Gear Selection for SAGV Mid point + 0:Gear1, 1:Gear2 +**/ + UINT8 SaGvMidGear2; + +/** Offset 0x00AF - SA GV High Gear + Gear Selection for SAGV High point, or when SAGV is disabled + 0:Gear1, 1:Gear2 +**/ + UINT8 SaGvHighGear2; + +/** Offset 0x00B0 - Scrambler Support + This option enables data scrambling in memory. + $EN_DIS +**/ + UINT8 ScramblerSupport; + +/** Offset 0x00B1 - Safe Mode Support + This option configures the varous items in the IO and MC to be more conservative.(def=Disable) + $EN_DIS +**/ + UINT8 SafeMode; + +/** Offset 0x00B2 - Ddr4OneDpc + DDR4 1DPC performance feature for 2R DIMMs. Can be enabled on DIMM0 or DIMM1 only, + or on both (default) + 0: Disabled, 1: Enabled on DIMM0 only, 2: Enabled on DIMM1 only, 3: Enabled +**/ + UINT8 Ddr4OneDpc; + +/** Offset 0x00B3 - Probeless Trace + Probeless Trace: 0=Disabled, 1=Enable. Enabling Probeless Trace will reserve 128MB. + This also requires IED to be enabled. + $EN_DIS +**/ + UINT8 ProbelessTrace; + +/** Offset 0x00B4 - VREF_CA + CA Vref routing: board-dependent + 0:VREF_CA goes to both CH_A and CH_B, 1: VREF_CA to CH_A and VREF_DQ_A to CH_B, + 2:VREF_CA to CH_A and VREF_DQ_B to CH_B +**/ + UINT8 CaVrefConfig; + +/** Offset 0x00B5 - SPD Profile Selected + Select DIMM timing profile. Options are 0=Default profile, 1=Custom profile, 2=XMP + Profile 1, 3=XMP Profile 2 + 0:Default profile, 1:Custom profile, 2:XMP profile 1, 3:XMP profile 2 +**/ + UINT8 SpdProfileSelected; + +/** Offset 0x00B6 - Memory Voltage + Memory Voltage Override (Vddq). Default = no override + 0:Default, 1200:1.20 Volts, 1250:1.25 Volts, 1300:1.30 Volts, 1350:1.35 Volts, 1400:1.40 + Volts, 1450:1.45 Volts, 1500:1.50 Volts, 1550:1.55 Volts, 1600:1.60 Volts, 1650:1.65 Volts +**/ + UINT16 VddVoltage; + +/** Offset 0x00B8 - Memory Reference Clock + 100MHz, 133MHz. + 0:133MHz, 1:100MHz +**/ + UINT8 RefClk; + +/** Offset 0x00B9 - Memory Ratio + Automatic or the frequency will equal ratio times reference clock. Set to Auto to + recalculate memory timings listed below. + 0:Auto, 4:4, 5:5, 6:6, 7:7, 8:8, 9:9, 10:10, 11:11, 12:12, 13:13, 14:14, 15:15 +**/ + UINT8 Ratio; + +/** Offset 0x00BA - tCL + CAS Latency, 0: AUTO, max: 31 +**/ + UINT8 tCL; + +/** Offset 0x00BB - tCWL + Min CAS Write Latency Delay Time, 0: AUTO, max: 34 +**/ + UINT8 tCWL; + +/** Offset 0x00BC - tFAW + Min Four Activate Window Delay Time, 0: AUTO, max: 63 +**/ + UINT16 tFAW; + +/** Offset 0x00BE - tRAS + RAS Active Time, 0: AUTO, max: 64 +**/ + UINT16 tRAS; + +/** Offset 0x00C0 - tRCD/tRP + RAS to CAS delay time and Row Precharge delay time, 0: AUTO, max: 63 +**/ + UINT8 tRCDtRP; + +/** Offset 0x00C1 +**/ + UINT8 UnusedUpdSpace2; + +/** Offset 0x00C2 - tREFI + Refresh Interval, 0: AUTO, max: 65535 +**/ + UINT16 tREFI; + +/** Offset 0x00C4 - tRFC + Min Refresh Recovery Delay Time, 0: AUTO, max: 1023 +**/ + UINT16 tRFC; + +/** Offset 0x00C6 - tRRD + Min Row Active to Row Active Delay Time, 0: AUTO, max: 15 +**/ + UINT8 tRRD; + +/** Offset 0x00C7 - tRTP + Min Internal Read to Precharge Command Delay Time, 0: AUTO, max: 15. DDR4 legal + values: 5, 6, 7, 8, 9, 10, 12 +**/ + UINT8 tRTP; + +/** Offset 0x00C8 - tWR + Min Write Recovery Time, 0: AUTO, legal values: 5, 6, 7, 8, 10, 12, 14, 16, 18, + 20, 24, 30, 34, 40 + 0:Auto, 5:5, 6:6, 7:7, 8:8, 10:10, 12:12, 14:14, 16:16, 18:18, 20:20, 24:24, 30:30, + 34:34, 40:40 +**/ + UINT8 tWR; + +/** Offset 0x00C9 - tWTR + Min Internal Write to Read Command Delay Time, 0: AUTO, max: 28 +**/ + UINT8 tWTR; + +/** Offset 0x00CA - NMode + System command rate, range 0-2, 0 means auto, 1 = 1N, 2 = 2N +**/ + UINT8 NModeSupport; + +/** Offset 0x00CB - DllBwEn[0] + DllBwEn[0], for 1067 (0..7) +**/ + UINT8 DllBwEn0; + +/** Offset 0x00CC - DllBwEn[1] + DllBwEn[1], for 1333 (0..7) +**/ + UINT8 DllBwEn1; + +/** Offset 0x00CD - DllBwEn[2] + DllBwEn[2], for 1600 (0..7) +**/ + UINT8 DllBwEn2; + +/** Offset 0x00CE - DllBwEn[3] + DllBwEn[3], for 1867 and up (0..7) +**/ + UINT8 DllBwEn3; + +/** Offset 0x00CF - ISVT IO Port Address + ISVT IO Port Address. 0=Minimal, 0xFF=Maximum, 0x99=Default +**/ + UINT8 IsvtIoPort; + +/** Offset 0x00D0 - HobBufferSize + Size to set HOB Buffer. 0:Default, 1: 1 Byte, 2: 1 KB, 3: Max value(assuming 63KB + total HOB size). + 0:Default, 1: 1 Byte, 2: 1 KB, 3: Max value +**/ + UINT8 HobBufferSize; + +/** Offset 0x00D1 - Early Command Training + Enables/Disable Early Command Training + $EN_DIS +**/ + UINT8 ECT; + +/** Offset 0x00D2 - SenseAmp Offset Training + Enables/Disable SenseAmp Offset Training + $EN_DIS +**/ + UINT8 SOT; + +/** Offset 0x00D3 - Early ReadMPR Timing Centering 2D + Enables/Disable Early ReadMPR Timing Centering 2D + $EN_DIS +**/ + UINT8 ERDMPRTC2D; + +/** Offset 0x00D4 - Read MPR Training + Enables/Disable Read MPR Training + $EN_DIS +**/ + UINT8 RDMPRT; + +/** Offset 0x00D5 - Receive Enable Training + Enables/Disable Receive Enable Training + $EN_DIS +**/ + UINT8 RCVET; + +/** Offset 0x00D6 - Jedec Write Leveling + Enables/Disable Jedec Write Leveling + $EN_DIS +**/ + UINT8 JWRL; + +/** Offset 0x00D7 - Early Write Time Centering 2D + Enables/Disable Early Write Time Centering 2D + $EN_DIS +**/ + UINT8 EWRTC2D; + +/** Offset 0x00D8 - Early Read Time Centering 2D + Enables/Disable Early Read Time Centering 2D + $EN_DIS +**/ + UINT8 ERDTC2D; + +/** Offset 0x00D9 - Write Timing Centering 1D + Enables/Disable Write Timing Centering 1D + $EN_DIS +**/ + UINT8 WRTC1D; + +/** Offset 0x00DA - Write Voltage Centering 1D + Enables/Disable Write Voltage Centering 1D + $EN_DIS +**/ + UINT8 WRVC1D; + +/** Offset 0x00DB - Read Timing Centering 1D + Enables/Disable Read Timing Centering 1D + $EN_DIS +**/ + UINT8 RDTC1D; + +/** Offset 0x00DC - Dimm ODT Training + Enables/Disable Dimm ODT Training + $EN_DIS +**/ + UINT8 DIMMODTT; + +/** Offset 0x00DD - DIMM RON Training + Enables/Disable DIMM RON Training + $EN_DIS +**/ + UINT8 DIMMRONT; + +/** Offset 0x00DE - Write Slew Rate Training + Enables/Disable Write Slew Rate Training + $EN_DIS +**/ + UINT8 WRSRT; + +/** Offset 0x00DF - Read ODT Training + Enables/Disable Read ODT Training + $EN_DIS +**/ + UINT8 RDODTT; + +/** Offset 0x00E0 - Read Equalization Training + Enables/Disable Read Equalization Training + $EN_DIS +**/ + UINT8 RDEQT; + +/** Offset 0x00E1 - Read Amplifier Training + Enables/Disable Read Amplifier Training + $EN_DIS +**/ + UINT8 RDAPT; + +/** Offset 0x00E2 - Write Timing Centering 2D + Enables/Disable Write Timing Centering 2D + $EN_DIS +**/ + UINT8 WRTC2D; + +/** Offset 0x00E3 - Read Timing Centering 2D + Enables/Disable Read Timing Centering 2D + $EN_DIS +**/ + UINT8 RDTC2D; + +/** Offset 0x00E4 - Write Voltage Centering 2D + Enables/Disable Write Voltage Centering 2D + $EN_DIS +**/ + UINT8 WRVC2D; + +/** Offset 0x00E5 - Read Voltage Centering 2D + Enables/Disable Read Voltage Centering 2D + $EN_DIS +**/ + UINT8 RDVC2D; + +/** Offset 0x00E6 - Command Voltage Centering + Enables/Disable Command Voltage Centering + $EN_DIS +**/ + UINT8 CMDVC; + +/** Offset 0x00E7 - Late Command Training + Enables/Disable Late Command Training + $EN_DIS +**/ + UINT8 LCT; + +/** Offset 0x00E8 - Round Trip Latency Training + Enables/Disable Round Trip Latency Training + $EN_DIS +**/ + UINT8 RTL; + +/** Offset 0x00E9 - Turn Around Timing Training + Enables/Disable Turn Around Timing Training + $EN_DIS +**/ + UINT8 TAT; + +/** Offset 0x00EA - Receive Enable Centering 1D + Enables/Disable Receive Enable Centering 1D + $EN_DIS +**/ + UINT8 RCVENC1D; + +/** Offset 0x00EB - Rank Margin Tool + Enable/disable Rank Margin Tool. + $EN_DIS +**/ + UINT8 RMT; + +/** Offset 0x00EC - Margin Limit Check + Margin Limit Check. Choose level of margin check + 0:Disable, 1:L1, 2:L2, 3:Both +**/ + UINT8 MarginLimitCheck; + +/** Offset 0x00ED +**/ + UINT8 UnusedUpdSpace3; + +/** Offset 0x00EE - Margin Limit L2 + % of L1 check for margin limit check +**/ + UINT16 MarginLimitL2; + +/** Offset 0x00F0 - Memory Test + Enables/Disable Memory Test + $EN_DIS +**/ + UINT8 MEMTST; + +/** Offset 0x00F1 - DIMM SPD Alias Test + Enables/Disable DIMM SPD Alias Test + $EN_DIS +**/ + UINT8 ALIASCHK; + +/** Offset 0x00F2 - Retrain Margin Check + Enables/Disable Retrain Margin Check + $EN_DIS +**/ + UINT8 RMC; + +/** Offset 0x00F3 - Write Drive Strength Up/Dn independently + Enables/Disable Write Drive Strength Up/Dn independently + $EN_DIS +**/ + UINT8 WRDSUDT; + +/** Offset 0x00F4 - Command Slew Rate Training + Enables/Disable Command Slew Rate Training + $EN_DIS +**/ + UINT8 CMDSR; + +/** Offset 0x00F5 - Command Drive Strength and Equalization 2D + Enables/Disable Command Drive Strength and Equalization 2D + $EN_DIS +**/ + UINT8 CMDDSEQ; + +/** Offset 0x00F6 - Command Normalization + Enables/Disable Command Normalization + $EN_DIS +**/ + UINT8 CMDNORM; + +/** Offset 0x00F7 - Early DQ Write Drive Strength and Equalization Training + Enables/Disable Early DQ Write Drive Strength and Equalization Training + $EN_DIS +**/ + UINT8 EWRDSEQ; + +/** Offset 0x00F8 - Read Voltage Centering + Enables/Disable Read Voltage Centering + $EN_DIS +**/ + UINT8 RDVC1D; + +/** Offset 0x00F9 - Write TCO Comp Training + Enables/Disable Write TCO Comp Training + $EN_DIS +**/ + UINT8 TXTCO; + +/** Offset 0x00FA - Clock TCO Comp Training + Enables/Disable Clock TCO Comp Training + $EN_DIS +**/ + UINT8 CLKTCO; + +/** Offset 0x00FB - Dimm ODT CA Training + Enables/Disable Dimm ODT CA Training + $EN_DIS +**/ + UINT8 DIMMODTCA; + +/** Offset 0x00FC - Write TCO Dqs Training + Enables/Disable Write TCO Dqs Training + $EN_DIS +**/ + UINT8 TXTCODQS; + +/** Offset 0x00FD - Duty Cycle Correction + Enables/Disable Duty Cycle Correction + $EN_DIS +**/ + UINT8 DCC; + +/** Offset 0x00FE - DQ DFE Training + Enable/Disable DQ DFE Training + $EN_DIS +**/ + UINT8 DQDFE; + +/** Offset 0x00FF - Sense Amplifier Correction Training + Enable/Disable Sense Amplifier Correction Training + $EN_DIS +**/ + UINT8 SOTC; + +/** Offset 0x0100 - ECC Support + Enables/Disable ECC Support + $EN_DIS +**/ + UINT8 EccSupport; + +/** Offset 0x0101 - Memory Remap + Enables/Disable Memory Remap + $EN_DIS +**/ + UINT8 RemapEnable; + +/** Offset 0x0102 - MRC Time Measure + Enable/Disable MRC Time Measure + $EN_DIS +**/ + UINT8 MrcTimeMeasure; + +/** Offset 0x0103 - MRC Fast Boot + Enable/Disable MRC Fast flow + $EN_DIS +**/ + UINT8 MrcFastBoot; + +/** Offset 0x0104 - MRC Force Training on Warm + Enables/Disable the MRC training on warm boot + $EN_DIS +**/ + UINT8 MrcTrainOnWarm; + +/** Offset 0x0105 - Rank Interleave support + Enables/Disable Rank Interleave support. NOTE: RI and HORI can not be enabled at + the same time. + $EN_DIS +**/ + UINT8 RankInterleave; + +/** Offset 0x0106 - Enhanced Interleave support + Enables/Disable Enhanced Interleave support + $EN_DIS +**/ + UINT8 EnhancedInterleave; + +/** Offset 0x0107 - Memory Trace + Enable Memory Trace of Ch 0 to Ch 1 using Stacked Mode. Both channels must be of + equal size. This option may change TOLUD and REMAP values as needed. + $EN_DIS +**/ + UINT8 MemoryTrace; + +/** Offset 0x0108 - Ch Hash Support + Enable/Disable Channel Hash Support. NOTE: ONLY if Memory interleaved Mode + $EN_DIS +**/ + UINT8 ChHashEnable; + +/** Offset 0x0109 - Extern Therm Status + Enables/Disable Extern Therm Status + $EN_DIS +**/ + UINT8 EnableExtts; + +/** Offset 0x010A - Closed Loop Therm Manage + Enables/Disable Closed Loop Therm Manage + $EN_DIS +**/ + UINT8 EnableCltm; + +/** Offset 0x010B - Open Loop Therm Manage + Enables/Disable Open Loop Therm Manage + $EN_DIS +**/ + UINT8 EnableOltm; + +/** Offset 0x010C - DDR PowerDown and idle counter + Enables/Disable DDR PowerDown and idle counter + $EN_DIS +**/ + UINT8 EnablePwrDn; + +/** Offset 0x010D - DDR PowerDown and idle counter - LPDDR + Enables/Disable DDR PowerDown and idle counter(For LPDDR Only) + $EN_DIS +**/ + UINT8 EnablePwrDnLpddr; + +/** Offset 0x010E - Use user provided power weights, scale factor, and channel power floor values + Enables/Disable Use user provided power weights, scale factor, and channel power + floor values + $EN_DIS +**/ + UINT8 UserPowerWeightsEn; + +/** Offset 0x010F - RAPL PL Lock + Enables/Disable RAPL PL Lock + $EN_DIS +**/ + UINT8 RaplLim2Lock; + +/** Offset 0x0110 - RAPL PL 2 enable + Enables/Disable RAPL PL 2 enable + $EN_DIS +**/ + UINT8 RaplLim2Ena; + +/** Offset 0x0111 - RAPL PL 1 enable + Enables/Disable RAPL PL 1 enable + $EN_DIS +**/ + UINT8 RaplLim1Ena; + +/** Offset 0x0112 - SelfRefresh Enable + Enables/Disable SelfRefresh Enable + $EN_DIS +**/ + UINT8 SrefCfgEna; + +/** Offset 0x0113 - Throttler CKEMin Defeature - LPDDR + Enables/Disable Throttler CKEMin Defeature(For LPDDR Only) + $EN_DIS +**/ + UINT8 ThrtCkeMinDefeatLpddr; + +/** Offset 0x0114 - Throttler CKEMin Defeature + Enables/Disable Throttler CKEMin Defeature + $EN_DIS +**/ + UINT8 ThrtCkeMinDefeat; + +/** Offset 0x0115 - Enable RH Prevention + Enables/Disable RH Prevention + $EN_DIS +**/ + UINT8 RhPrevention; + +/** Offset 0x0116 - Exit On Failure (MRC) + Enables/Disable Exit On Failure (MRC) + $EN_DIS +**/ + UINT8 ExitOnFailure; + +/** Offset 0x0117 - LPDDR Thermal Sensor + Enables/Disable LPDDR Thermal Sensor + $EN_DIS +**/ + UINT8 DdrThermalSensor; + +/** Offset 0x0118 - Select if CLK0 is shared between Rank0 and Rank1 in DDR4 DDP + Select if CLK0 is shared between Rank0 and Rank1 in DDR4 DDP + $EN_DIS +**/ + UINT8 Ddr4DdpSharedClock; + +/** Offset 0x0119 - Select if ZQ pin is shared between Rank0 and Rank1 in DDR4 DDP + ESelect if ZQ pin is shared between Rank0 and Rank1 in DDR4 DDP + $EN_DIS +**/ + UINT8 Ddr4DdpSharedZq; + +/** Offset 0x011A +**/ + UINT8 UnusedUpdSpace4[2]; + +/** Offset 0x011C - Base reference clock value + Base reference clock value, in Hertz(Default is 125Hz) + 100000000:100Hz, 125000000:125Hz, 167000000:167Hz, 250000000:250Hz +**/ + UINT32 BClkFrequency; + +/** Offset 0x0120 - Ch Hash Interleaved Bit + Select the BIT to be used for Channel Interleaved mode. NOTE: BIT7 will interlave + the channels at a 2 cacheline granularity, BIT8 at 4 and BIT9 at 8. Default is BIT8 + 0:BIT6, 1:BIT7, 2:BIT8, 3:BIT9, 4:BIT10, 5:BIT11, 6:BIT12, 7:BIT13 +**/ + UINT8 ChHashInterleaveBit; + +/** Offset 0x0121 +**/ + UINT8 UnusedUpdSpace5; + +/** Offset 0x0122 - Ch Hash Mask + Set the BIT(s) to be included in the XOR function. NOTE BIT mask corresponds to + BITS [19:6] Default is 0x30CC +**/ + UINT16 ChHashMask; + +/** Offset 0x0124 - Extended Bank Hashing + Eanble/Disable ExtendedBankHashing + $EN_DIS +**/ + UINT8 ExtendedBankHashing; + +/** Offset 0x0125 - Energy Scale Factor + Energy Scale Factor, Default is 4 +**/ + UINT8 EnergyScaleFact; + +/** Offset 0x0126 - EPG DIMM Idd3N + Active standby current (Idd3N) in milliamps from datasheet. Must be calculated on + a per DIMM basis. Default is 26 +**/ + UINT16 Idd3n; + +/** Offset 0x0128 - EPG DIMM Idd3P + Active power-down current (Idd3P) in milliamps from datasheet. Must be calculated + on a per DIMM basis. Default is 11 +**/ + UINT16 Idd3p; + +/** Offset 0x012A - RH Activation Probability + RH Activation Probability, Probability value is 1/2^(inputvalue) +**/ + UINT8 RhActProbability; + +/** Offset 0x012B - RAPL PL 2 WindowX + Power PL 2 time window X value, (1/1024)*(1+(x/4))*(2^y) (0=Def) +**/ + UINT8 RaplLim2WindX; + +/** Offset 0x012C - RAPL PL 2 WindowY + Power PL 2 time window Y value, (1/1024)*(1+(x/4))*(2^y) (0=Def) +**/ + UINT8 RaplLim2WindY; + +/** Offset 0x012D - RAPL PL 1 WindowX + Power PL 1 time window X value, (1/1024)*(1+(x/4))*(2^y) (0=Def) +**/ + UINT8 RaplLim1WindX; + +/** Offset 0x012E - RAPL PL 1 WindowY + Power PL 1 time window Y value, (1/1024)*(1+(x/4))*(2^y) (0=Def) +**/ + UINT8 RaplLim1WindY; + +/** Offset 0x012F +**/ + UINT8 UnusedUpdSpace6; + +/** Offset 0x0130 - RAPL PL 2 Power + range[0;2^14-1]= [2047.875;0]in W, (224= Def) +**/ + UINT16 RaplLim2Pwr; + +/** Offset 0x0132 - RAPL PL 1 Power + range[0;2^14-1]= [2047.875;0]in W, (224= Def) +**/ + UINT16 RaplLim1Pwr; + +/** Offset 0x0134 - Warm Threshold Ch0 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 WarmThresholdCh0Dimm0; + +/** Offset 0x0135 - Warm Threshold Ch0 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 WarmThresholdCh0Dimm1; + +/** Offset 0x0136 - Warm Threshold Ch1 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 WarmThresholdCh1Dimm0; + +/** Offset 0x0137 - Warm Threshold Ch1 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 WarmThresholdCh1Dimm1; + +/** Offset 0x0138 - Hot Threshold Ch0 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 HotThresholdCh0Dimm0; + +/** Offset 0x0139 - Hot Threshold Ch0 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 HotThresholdCh0Dimm1; + +/** Offset 0x013A - Hot Threshold Ch1 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 HotThresholdCh1Dimm0; + +/** Offset 0x013B - Hot Threshold Ch1 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM. Fefault is 255 +**/ + UINT8 HotThresholdCh1Dimm1; + +/** Offset 0x013C - Warm Budget Ch0 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 WarmBudgetCh0Dimm0; + +/** Offset 0x013D - Warm Budget Ch0 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 WarmBudgetCh0Dimm1; + +/** Offset 0x013E - Warm Budget Ch1 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 WarmBudgetCh1Dimm0; + +/** Offset 0x013F - Warm Budget Ch1 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 WarmBudgetCh1Dimm1; + +/** Offset 0x0140 - Hot Budget Ch0 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 HotBudgetCh0Dimm0; + +/** Offset 0x0141 - Hot Budget Ch0 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 HotBudgetCh0Dimm1; + +/** Offset 0x0142 - Hot Budget Ch1 Dimm0 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 HotBudgetCh1Dimm0; + +/** Offset 0x0143 - Hot Budget Ch1 Dimm1 + range[255;0]=[31.875;0] in W for OLTM, [127.5;0] in C for CLTM +**/ + UINT8 HotBudgetCh1Dimm1; + +/** Offset 0x0144 - Idle Energy Ch0Dimm0 + Idle Energy Consumed for 1 clk w/dimm idle/cke on, range[63;0],(10= Def) +**/ + UINT8 IdleEnergyCh0Dimm0; + +/** Offset 0x0145 - Idle Energy Ch0Dimm1 + Idle Energy Consumed for 1 clk w/dimm idle/cke on, range[63;0],(10= Def) +**/ + UINT8 IdleEnergyCh0Dimm1; + +/** Offset 0x0146 - Idle Energy Ch1Dimm0 + Idle Energy Consumed for 1 clk w/dimm idle/cke on, range[63;0],(10= Def) +**/ + UINT8 IdleEnergyCh1Dimm0; + +/** Offset 0x0147 - Idle Energy Ch1Dimm1 + Idle Energy Consumed for 1 clk w/dimm idle/cke on, range[63;0],(10= Def) +**/ + UINT8 IdleEnergyCh1Dimm1; + +/** Offset 0x0148 - PowerDown Energy Ch0Dimm0 + PowerDown Energy Consumed w/dimm idle/cke off, range[63;0],(5= Def) +**/ + UINT8 PdEnergyCh0Dimm0; + +/** Offset 0x0149 - PowerDown Energy Ch0Dimm1 + PowerDown Energy Consumed w/dimm idle/cke off, range[63;0],(5= Def) +**/ + UINT8 PdEnergyCh0Dimm1; + +/** Offset 0x014A - PowerDown Energy Ch1Dimm0 + PowerDown Energy Consumed w/dimm idle/cke off, range[63;0],(5= Def) +**/ + UINT8 PdEnergyCh1Dimm0; + +/** Offset 0x014B - PowerDown Energy Ch1Dimm1 + PowerDown Energy Consumed w/dimm idle/cke off, range[63;0],(5= Def) +**/ + UINT8 PdEnergyCh1Dimm1; + +/** Offset 0x014C - Activate Energy Ch0Dimm0 + Activate Energy Contribution, range[255;0],(172= Def) +**/ + UINT8 ActEnergyCh0Dimm0; + +/** Offset 0x014D - Activate Energy Ch0Dimm1 + Activate Energy Contribution, range[255;0],(172= Def) +**/ + UINT8 ActEnergyCh0Dimm1; + +/** Offset 0x014E - Activate Energy Ch1Dimm0 + Activate Energy Contribution, range[255;0],(172= Def) +**/ + UINT8 ActEnergyCh1Dimm0; + +/** Offset 0x014F - Activate Energy Ch1Dimm1 + Activate Energy Contribution, range[255;0],(172= Def) +**/ + UINT8 ActEnergyCh1Dimm1; + +/** Offset 0x0150 - Read Energy Ch0Dimm0 + Read Energy Contribution, range[255;0],(212= Def) +**/ + UINT8 RdEnergyCh0Dimm0; + +/** Offset 0x0151 - Read Energy Ch0Dimm1 + Read Energy Contribution, range[255;0],(212= Def) +**/ + UINT8 RdEnergyCh0Dimm1; + +/** Offset 0x0152 - Read Energy Ch1Dimm0 + Read Energy Contribution, range[255;0],(212= Def) +**/ + UINT8 RdEnergyCh1Dimm0; + +/** Offset 0x0153 - Read Energy Ch1Dimm1 + Read Energy Contribution, range[255;0],(212= Def) +**/ + UINT8 RdEnergyCh1Dimm1; + +/** Offset 0x0154 - Write Energy Ch0Dimm0 + Write Energy Contribution, range[255;0],(221= Def) +**/ + UINT8 WrEnergyCh0Dimm0; + +/** Offset 0x0155 - Write Energy Ch0Dimm1 + Write Energy Contribution, range[255;0],(221= Def) +**/ + UINT8 WrEnergyCh0Dimm1; + +/** Offset 0x0156 - Write Energy Ch1Dimm0 + Write Energy Contribution, range[255;0],(221= Def) +**/ + UINT8 WrEnergyCh1Dimm0; + +/** Offset 0x0157 - Write Energy Ch1Dimm1 + Write Energy Contribution, range[255;0],(221= Def) +**/ + UINT8 WrEnergyCh1Dimm1; + +/** Offset 0x0158 - Throttler CKEMin Timer + Timer value for CKEMin, range[255;0]. Req'd min of SC_ROUND_T + BYTE_LENGTH (4). + Dfault is 0x30 +**/ + UINT8 ThrtCkeMinTmr; + +/** Offset 0x0159 - Cke Rank Mapping + Bits [7:4] - Channel 1, bits [3:0] - Channel 0. 0xAA=Default Bit [i] specifies + which rank CKE[i] goes to. +**/ + UINT8 CkeRankMapping; + +/** Offset 0x015A - Rapl Power Floor Ch0 + Power budget ,range[255;0],(0= 5.3W Def) +**/ + UINT8 RaplPwrFlCh0; + +/** Offset 0x015B - Rapl Power Floor Ch1 + Power budget ,range[255;0],(0= 5.3W Def) +**/ + UINT8 RaplPwrFlCh1; + +/** Offset 0x015C - Command Rate Support + CMD Rate and Limit Support Option. NOTE: ONLY supported in 1N Mode, Default is 3 CMDs + 0:Disable, 1:1 CMD, 2:2 CMDS, 3:3 CMDS, 4:4 CMDS, 5:5 CMDS, 6:6 CMDS, 7:7 CMDS +**/ + UINT8 EnCmdRate; + +/** Offset 0x015D - REFRESH_2X_MODE + 0- (Default)Disabled 1-iMC enables 2xRef when Warm and Hot 2- iMC enables 2xRef when Hot + 0:Disable, 1:Enabled for WARM or HOT, 2:Enabled HOT only +**/ + UINT8 Refresh2X; + +/** Offset 0x015E - Energy Performance Gain + Enable/disable(default) Energy Performance Gain. + $EN_DIS +**/ + UINT8 EpgEnable; + +/** Offset 0x015F - Row Hammer Solution + Type of method used to prevent Row Hammer. Default is Hardware RHP + 0:Hardware RHP, 1:2x Refresh +**/ + UINT8 RhSolution; + +/** Offset 0x0160 - User Manual Threshold + Disabled: Predefined threshold will be used.\n + Enabled: User Input will be used. + $EN_DIS +**/ + UINT8 UserThresholdEnable; + +/** Offset 0x0161 - User Manual Budget + Disabled: Configuration of memories will defined the Budget value.\n + Enabled: User Input will be used. + $EN_DIS +**/ + UINT8 UserBudgetEnable; + +/** Offset 0x0162 - TcritMax + Maximum Critical Temperature in Centigrade of the On-DIMM Thermal Sensor. TCRITMax + has to be greater than THIGHMax .\n + Critical temperature will be TcritMax +**/ + UINT8 TsodTcritMax; + +/** Offset 0x0163 - Event mode + Disable:Comparator mode.\n + Enable:Interrupt mode + $EN_DIS +**/ + UINT8 TsodEventMode; + +/** Offset 0x0164 - EVENT polarity + Disable:Active LOW.\n + Enable:Active HIGH + $EN_DIS +**/ + UINT8 TsodEventPolarity; + +/** Offset 0x0165 - Critical event only + Disable:Trips on alarm or critical.\n + Enable:Trips only if criticaal temperature is reached + $EN_DIS +**/ + UINT8 TsodCriticalEventOnly; + +/** Offset 0x0166 - Event output control + Disable:Event output disable.\n + Enable:Event output enabled + $EN_DIS +**/ + UINT8 TsodEventOutputControl; + +/** Offset 0x0167 - Alarm window lock bit + Disable:Alarm trips are not locked and can be changed.\n + Enable:Alarm trips are locked and cannot be changed + $EN_DIS +**/ + UINT8 TsodAlarmwindowLockBit; + +/** Offset 0x0168 - Critical trip lock bit + Disable:Critical trip is not locked and can be changed.\n + Enable:Critical trip is locked and cannot be changed + $EN_DIS +**/ + UINT8 TsodCriticaltripLockBit; + +/** Offset 0x0169 - Shutdown mode + Disable:Temperature sensor enable.\n + Enable:Temperature sensor disable + $EN_DIS +**/ + UINT8 TsodShutdownMode; + +/** Offset 0x016A - ThighMax + Thigh = ThighMax (Default is 93) +**/ + UINT8 TsodThigMax; + +/** Offset 0x016B - User Manual Thig and Tcrit + Disabled(Default): Temperature will be given by the configuration of memories and + 1x or 2xrefresh rate.\n + Enabled: User Input will define for Thigh and Tcrit. + $EN_DIS +**/ + UINT8 TsodManualEnable; + +/** Offset 0x016C - Force OLTM or 2X Refresh when needed + Disabled(Default): = Force OLTM.\n + Enabled: = Force 2x Refresh. + $EN_DIS +**/ + UINT8 ForceOltmOrRefresh2x; + +/** Offset 0x016D - Pwr Down Idle Timer + The minimum value should = to the worst case Roundtrip delay + Burst_Length. 0 means + AUTO: 64 for ULX/ULT, 128 for DT/Halo +**/ + UINT8 PwdwnIdleCounter; + +/** Offset 0x016E - Bitmask of ranks that have CA bus terminated + Offset 225 LPDDR4: Bitmask of ranks that have CA bus terminated. 0x01=Default, + Rank0 is terminating and Rank1 is non-terminating +**/ + UINT8 CmdRanksTerminated; + +/** Offset 0x016F - RMTLoopCount + Specifies the Loop Count to be used during Rank Margin Tool Testing. 0 - AUTO +**/ + UINT8 RMTLoopCount; + +/** Offset 0x0170 - Throttler CKEMin Timer for LPDDR + LPDDR Timer value for CKEMin, range[255;0]. Req'd min of SC_ROUND_T + BYTE_LENGTH + (4). Dfault is 0x40 +**/ + UINT8 ThrtCkeMinTmrLpddr; + +/** Offset 0x0171 - Retrain on Fast Fail + Restart MRC in Cold mode if SW MemTest fails during Fast flow. Default = Enabled + $EN_DIS +**/ + UINT8 RetrainOnFastFail; + +/** Offset 0x0172 +**/ + UINT8 MrcPreMemRsvd[15]; + +/** Offset 0x0181 - Over clocking support + Over clocking support; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 OcSupport; + +/** Offset 0x0182 - Over clocking Lock + Over clocking Lock Enable/Disable; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 OcLock; + +/** Offset 0x0183 - Maximum Core Turbo Ratio Override + Maximum core turbo ratio override allows to increase CPU core frequency beyond the + fused max turbo ratio limit. 0: Hardware defaults. Range: 0-85 +**/ + UINT8 CoreMaxOcRatio; + +/** Offset 0x0184 - Core voltage mode + Core voltage mode; 0: Adaptive; 1: Override. + $EN_DIS +**/ + UINT8 CoreVoltageMode; + +/** Offset 0x0185 - Maximum clr turbo ratio override + Maximum clr turbo ratio override allows to increase CPU clr frequency beyond the + fused max turbo ratio limit. 0: Hardware defaults. Range: 0-85 +**/ + UINT8 RingMaxOcRatio; + +/** Offset 0x0186 - Ring Downbin + Ring Downbin enable/disable. When enabled, CPU will ensure the ring ratio is always + lower than the core ratio.0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 RingDownBin; + +/** Offset 0x0187 - Ring voltage mode + Ring voltage mode; 0: Adaptive; 1: Override. + $EN_DIS +**/ + UINT8 RingVoltageMode; + +/** Offset 0x0188 - Ring voltage override + The ring voltage override which is applied to the entire range of cpu ring frequencies. + Valid Range 0 to 2000 +**/ + UINT16 RingVoltageOverride; + +/** Offset 0x018A - Ring Turbo voltage Adaptive + Extra Turbo voltage applied to the cpu ring when the cpu is operating in turbo mode. + Valid Range 0 to 2000 +**/ + UINT16 RingVoltageAdaptive; + +/** Offset 0x018C - Ring Turbo voltage Offset + The voltage offset applied to the ring while operating in turbo mode. Valid Range 0 to 1000 +**/ + UINT16 RingVoltageOffset; + +/** Offset 0x018E - core voltage override + The core voltage override which is applied to the entire range of cpu core frequencies. + Valid Range 0 to 2000 +**/ + UINT16 CoreVoltageOverride; + +/** Offset 0x0190 - Core Turbo voltage Adaptive + Extra Turbo voltage applied to the cpu core when the cpu is operating in turbo mode. + Valid Range 0 to 2000 +**/ + UINT16 CoreVoltageAdaptive; + +/** Offset 0x0192 - Core Turbo voltage Offset + The voltage offset applied to the core while operating in turbo mode.Valid Range 0 to 1000 +**/ + UINT16 CoreVoltageOffset; + +/** Offset 0x0194 - Core PLL voltage offset + Core PLL voltage offset. 0: No offset. Range 0-63 +**/ + UINT8 CorePllVoltageOffset; + +/** Offset 0x0195 - GT PLL voltage offset + Core PLL voltage offset. 0: No offset. Range 0-63 +**/ + UINT8 GtPllVoltageOffset; + +/** Offset 0x0196 - Ring PLL voltage offset + Core PLL voltage offset. 0: No offset. Range 0-63 +**/ + UINT8 RingPllVoltageOffset; + +/** Offset 0x0197 - System Agent PLL voltage offset + Core PLL voltage offset. 0: No offset. Range 0-63 +**/ + UINT8 SaPllVoltageOffset; + +/** Offset 0x0198 - Memory Controller PLL voltage offset + Core PLL voltage offset. 0: No offset. Range 0-63 +**/ + UINT8 McPllVoltageOffset; + +/** Offset 0x0199 - BCLK Adaptive Voltage Enable + When enabled, the CPU V/F curves are aware of BCLK frequency when calculated. 0: + Disable; 1: Enable + $EN_DIS +**/ + UINT8 BclkAdaptiveVoltage; + +/** Offset 0x019A - AVX2 Ratio Offset + 0(Default)= No Offset. Range 0 - 31. Specifies number of bins to decrease AVX ratio + vs. Core Ratio. Uses Mailbox MSR 0x150, cmd 0x1B. +**/ + UINT8 Avx2RatioOffset; + +/** Offset 0x019B - AVX3 Ratio Offset + 0(Default)= No Offset. Range 0 - 31. Specifies number of bins to decrease AVX ratio + vs. Core Ratio. Uses Mailbox MSR 0x150, cmd 0x1B. +**/ + UINT8 Avx3RatioOffset; + +/** Offset 0x019C - TjMax Offset + TjMax offset.Specified value here is clipped by pCode (125 - TjMax Offset) to support + TjMax in the range of 62 to 115 deg Celsius. Valid Range 10 - 63 +**/ + UINT8 TjMaxOffset; + +/** Offset 0x019D - Fivr Faults + Fivr Faults; 0: Disabled; 1: Enabled. + $EN_DIS +**/ + UINT8 FivrFaults; + +/** Offset 0x019E - Fivr Efficiency + Fivr Efficiency Management; 0: Disabled; 1: Enabled. + $EN_DIS +**/ + UINT8 FivrEfficiency; + +/** Offset 0x019F +**/ + UINT8 UnusedUpdSpace7; + +/** Offset 0x01A0 - VccIn Voltage Override + This will override VccIn output voltage level to the voltage value specified. Valid + Range 0 to 3000 +**/ + UINT16 VccInVoltageOverride; + +/** Offset 0x01A2 - Avx2 Voltage Guardband Scaling Factor + AVX2 Voltage Guardband Scale factor applied to AVX2 workloads. Range is 0-200 in + 1/100 units, where a value of 125 would apply a 1.25 scale factor. +**/ + UINT8 Avx2VoltageScaleFactor; + +/** Offset 0x01A3 - Avx512 Voltage Guardband Scaling Factor + AVX512 Voltage Guardband Scale factor applied to AVX512 workloads. Range is 0-200 + in 1/100 units, where a value of 125 would apply a 1.25 scale factor. +**/ + UINT8 Avx512VoltageScaleFactor; + +/** Offset 0x01A4 - Non-Core High Voltage Mode + Enable High Voltage Mode in the non-core FIVR domains (Ring/GT). Used for LN2 cold + boot mitigation. 0 - Disable, 1 - Enable + $EN_DIS +**/ + UINT8 NonCoreHighVoltageMode; + +/** Offset 0x01A5 - Core High Voltage Mode + Enable High Voltage Mode in the core FIVR Domains. Used for LN2 cold boot mitigation. + 0 - Disable, 1 - Enable + $EN_DIS +**/ + UINT8 CoreHighVoltageMode; + +/** Offset 0x01A6 - Per Core Ratio Limit + Per Core Ratio Limit. Range 0 - 120. Default = 0, no BIOS programming of + per core ratio. +**/ + UINT8 PerCoreRatioLimit[8]; + +/** Offset 0x01AE - FIVR TDC + Enable or Disable FIVR TDC from PCODE. 0: Disable. 1: Enable. + $EN_DIS +**/ + UINT8 FivrTdc; + +/** Offset 0x01AF - Full Range Multiplier unlock enable + Enable or Disable communication between Punit and Core in 100MHz granularity. 0: + Disable. 1: Enable. + $EN_DIS +**/ + UINT8 FullRangeMultiplierUnlockEn; + +/** Offset 0x01B0 - SA PLL Freq override + Enable or Disable SA PLL Freq override to 1600MHz instead of 3200MHz on Desktop. + 0: Disable. 1: Enable. + $EN_DIS +**/ + UINT8 SaPllFreqOverride; + +/** Offset 0x01B1 - XHCI PLL override + Enable or Disable XHCI PLL override to use TMU PLL instead of SA PLL. 0: Disable. + 1: Enable. + $EN_DIS +**/ + UINT8 XhciPllOverride; + +/** Offset 0x01B2 - FIVR PS + Enable or Disable FIVR PS. 0: Disable. 1: Enable. + $EN_DIS +**/ + UINT8 FivrPs; + +/** Offset 0x01B3 - FIVR PROTECTION + Enable or Disable FIVR overvoltage and overcurrent protection. 0: Disable. + 1: Enable. + $EN_DIS +**/ + UINT8 FivrProtection; + +/** Offset 0x01B4 - TSC HW Fixup + Enable or Disable Core HW Fixup during TSC copy from PMA and APIC. 0: Disable. + 1: Enable. + $EN_DIS +**/ + UINT8 TscHwFixup; + +/** Offset 0x01B5 +**/ + UINT8 UnusedUpdSpace8; + +/** Offset 0x01B6 - VccIN VR MAX Voltage + The new VccIN VR MAX Voltage to allow requesting in U3.13V format. Valid Range is + in U3.13 from 0 to 7999V. +**/ + UINT16 VccinVrMaxVoltage; + +/** Offset 0x01B8 - Post Divider (PVD) Ratio Threshold + PVD Ratio Threshold. 0: No offset. Range 0-63 +**/ + UINT8 PvdRatioThreshold; + +/** Offset 0x01B9 - Hyper Threading Enable/Disable + Enable or Disable Hyper Threading; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 HyperThreading; + +/** Offset 0x01BA - Boot frequency + Sets the boot frequency starting from reset vector.- 0: Maximum battery performance.- + 1: Maximum non-turbo performance.- 2: Turbo performance. @note If Turbo + is selected BIOS will start in max non-turbo mode and switch to Turbo mode. + 0:0, 1:1, 2:2 +**/ + UINT8 BootFrequency; + +/** Offset 0x01BB - Number of active cores + Number of active cores(Depends on Number of cores). 0: All;1: 1 ;2: + 2 ;3: 3 + 0:All, 1:1, 2:2, 3:3 +**/ + UINT8 ActiveCoreCount; + +/** Offset 0x01BC - Processor Early Power On Configuration FCLK setting + 0: 800 MHz (ULT/ULX). 1: 1 GHz (DT/Halo). Not supported on ULT/ULX.- + 2: 400 MHz. - 3: Reserved + 0:800 MHz, 1: 1 GHz, 2: 400 MHz, 3: Reserved +**/ + UINT8 FClkFrequency; + +/** Offset 0x01BD - Set JTAG power in C10 and deeper power states + False: JTAG is power gated in C10 state. True: keeps the JTAG power up during C10 + and deeper power states for debug purpose. 0: False; 1: True. + 0: False, 1: True +**/ + UINT8 JtagC10PowerGateDisable; + +/** Offset 0x01BE - BIST on Reset + Enable or Disable BIST on Reset; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 BistOnReset; + +/** Offset 0x01BF - Enable or Disable VMX + Enable or Disable VMX; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 VmxEnable; + +/** Offset 0x01C0 - CPU ratio value + CPU ratio value. Valid Range 0 to 63 +**/ + UINT8 CpuRatio; + +/** Offset 0x01C1 - Enable or Disable TME + Enable or Disable TME; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 TmeEnable; + +/** Offset 0x01C2 - Enable CPU CrashLog + Enable or Disable CPU CrashLog; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 CpuCrashLogEnable; + +/** Offset 0x01C3 - CPU Run Control + Enable, Disable or Do not configure CPU Run Control; 0: Disable; 1: Enable ; 2: + No Change + 0:Disabled, 1:Enabled, 2:No Change +**/ + UINT8 DebugInterfaceEnable; + +/** Offset 0x01C4 - CPU Run Control Lock + Lock or Unlock CPU Run Control; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 DebugInterfaceLockEnable; + +/** Offset 0x01C5 +**/ + UINT8 CpuPreMemRsvd[14]; + +/** Offset 0x01D3 - Skip Stop PBET Timer Enable/Disable + Skip Stop PBET Timer; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 SkipStopPbet; + +/** Offset 0x01D4 - C6DRAM power gating feature + This policy indicates whether or not BIOS should allocate PRMRR memory for C6DRAM + power gating feature.- 0: Don't allocate any PRMRR memory for C6DRAM power gating + feature.- 1: Allocate PRMRR memory for C6DRAM power gating feature. + $EN_DIS +**/ + UINT8 EnableC6Dram; + +/** Offset 0x01D5 - BiosGuard + Enable/Disable. 0: Disable, Enable/Disable BIOS Guard feature, 1: enable + $EN_DIS +**/ + UINT8 BiosGuard; + +/** Offset 0x01D6 +**/ + UINT8 BiosGuardToolsInterface; + +/** Offset 0x01D7 - EnableSgx + Enable/Disable. 0: Disable, Enable/Disable SGX feature, 1: enable, 2: Software Control + 0: Disable, 1: Enable, 2: Software Control +**/ + UINT8 EnableSgx; + +/** Offset 0x01D8 - Txt + Enable/Disable. 0: Disable, Enable/Disable Txt feature, 1: enable + $EN_DIS +**/ + UINT8 Txt; + +/** Offset 0x01D9 +**/ + UINT8 UnusedUpdSpace9[3]; + +/** Offset 0x01DC - PrmrrSize + Enable/Disable. 0: Disable, define default value of PrmrrSize , 1: enable +**/ + UINT32 PrmrrSize; + +/** Offset 0x01E0 - TxtAcheckRequest + Enable/Disable. When Enabled, it will forcing calling TXT Acheck once. + $EN_DIS +**/ + UINT8 TxtAcheckRequest; + +/** Offset 0x01E1 +**/ + UINT8 UnusedUpdSpace10; + +/** Offset 0x01E2 - BiosSize + Enable/Disable. 0: Disable, define default value of BiosSize , 1: enable +**/ + UINT16 BiosSize; + +/** Offset 0x01E4 - SinitMemorySize + Enable/Disable. 0: Disable, define default value of SinitMemorySize , 1: enable +**/ + UINT32 SinitMemorySize; + +/** Offset 0x01E8 - TxtHeapMemorySize + Enable/Disable. 0: Disable, define default value of TxtHeapMemorySize , 1: enable +**/ + UINT32 TxtHeapMemorySize; + +/** Offset 0x01EC +**/ + UINT8 UnusedUpdSpace11[4]; + +/** Offset 0x01F0 - TxtDprMemoryBase + Enable/Disable. 0: Disable, define default value of TxtDprMemoryBase , 1: enable +**/ + UINT64 TxtDprMemoryBase; + +/** Offset 0x01F8 - TxtDprMemorySize + Enable/Disable. 0: Disable, define default value of TxtDprMemorySize , 1: enable +**/ + UINT32 TxtDprMemorySize; + +/** Offset 0x01FC - BiosAcmBase + Enable/Disable. 0: Disable, define default value of BiosAcmBase , 1: enable +**/ + UINT32 BiosAcmBase; + +/** Offset 0x0200 - BiosAcmSize + Enable/Disable. 0: Disable, define default value of BiosAcmSize , 1: enable +**/ + UINT32 BiosAcmSize; + +/** Offset 0x0204 - TgaSize + Enable/Disable. 0: Disable, define default value of TgaSize , 1: enable +**/ + UINT32 TgaSize; + +/** Offset 0x0208 - TxtLcpPdBase + Enable/Disable. 0: Disable, define default value of TxtLcpPdBase , 1: enable +**/ + UINT64 TxtLcpPdBase; + +/** Offset 0x0210 - TxtLcpPdSize + Enable/Disable. 0: Disable, define default value of TxtLcpPdSize , 1: enable +**/ + UINT64 TxtLcpPdSize; + +/** Offset 0x0218 - ApStartupBase + Enable/Disable. 0: Disable, define default value of BiosAcmBase , 1: enable +**/ + UINT32 ApStartupBase; + +/** Offset 0x021C - IsTPMPresence + IsTPMPresence default values +**/ + UINT8 IsTPMPresence; + +/** Offset 0x021D +**/ + UINT8 SecurityPreMemRsvd[16]; + +/** Offset 0x022D +**/ + UINT8 UnusedUpdSpace12[3]; + +/** Offset 0x0230 - Intel Enhanced Debug + Intel Enhanced Debug (IED): 0=Disabled, 0x400000=Enabled and 4MB SMRAM occupied + 0 : Disable, 0x400000 : Enable +**/ + UINT32 IedSize; + +/** Offset 0x0234 - Board Type + MrcBoardType, Options are 0=Mobile/Mobile Halo, 1=Desktop/DT Halo, 5=ULT/ULX/Mobile + Halo, 7=UP Server + 0:Mobile/Mobile Halo, 1:Desktop/DT Halo, 5:ULT/ULX/Mobile Halo, 7:UP Server +**/ + UINT8 UserBd; + +/** Offset 0x0235 - State of X2APIC_OPT_OUT bit in the DMAR table + 0=Disable/Clear, 1=Enable/Set + $EN_DIS +**/ + UINT8 X2ApicOptOut; + +/** Offset 0x0236 - State of DMA_CONTROL_GUARANTEE bit in the DMAR table + 0=Disable/Clear, 1=Enable/Set + $EN_DIS +**/ + UINT8 DmaControlGuarantee; + +/** Offset 0x0237 +**/ + UINT8 UnusedUpdSpace13[1]; + +/** Offset 0x0238 - Base addresses for VT-d function MMIO access + Base addresses for VT-d MMIO access per VT-d engine +**/ + UINT32 VtdBaseAddress[9]; + +/** Offset 0x025C - Disable VT-d + 0=Enable/FALSE(VT-d enabled), 1=Disable/TRUE (VT-d disabled) + $EN_DIS +**/ + UINT8 VtdDisable; + +/** Offset 0x025D - Internal Graphics Pre-allocated Memory + Size of memory preallocated for internal graphics. + 0x00:0MB, 0x01:32MB, 0x02:64MB, 0x03:96MB, 0x04:128MB, 0x05:160MB, 0xF0:4MB, 0xF1:8MB, + 0xF2:12MB, 0xF3:16MB, 0xF4:20MB, 0xF5:24MB, 0xF6:28MB, 0xF7:32MB, 0xF8:36MB, 0xF9:40MB, + 0xFA:44MB, 0xFB:48MB, 0xFC:52MB, 0xFD:56MB, 0xFE:60MB +**/ + UINT8 IgdDvmt50PreAlloc; + +/** Offset 0x025E - Internal Graphics + Enable/disable internal graphics. + $EN_DIS +**/ + UINT8 InternalGfx; + +/** Offset 0x025F - Aperture Size + Select the Aperture Size. + 0:128 MB, 1:256 MB, 2:512 MB +**/ + UINT8 ApertureSize; + +/** Offset 0x0260 - Selection of the primary display device + 0=iGFX, 1=PEG, 2=PCIe Graphics on PCH, 3(Default)=AUTO, 4=Hybrid Graphics + 0:iGFX, 1:PEG, 2:PCIe Graphics on PCH, 3:AUTO, 4:Hybrid Graphics +**/ + UINT8 PrimaryDisplay; + +/** Offset 0x0261 +**/ + UINT8 UnusedUpdSpace14[3]; + +/** Offset 0x0264 - Temporary MMIO address for GTTMMADR + The reference code will use this as Temporary MMIO address space to access GTTMMADR + Registers.Platform should provide conflict free Temporary MMIO Range: GttMmAdr + to (GttMmAdr + 2MB MMIO + 6MB Reserved + GttSize). Default is (GmAdr - (2MB MMIO + + 6MB Reserved + GttSize)) to (GmAdr - 0x1) (Where GttSize = 8MB) +**/ + UINT32 GttMmAdr; + +/** Offset 0x0268 - Temporary MMIO address for GMADR + The reference code will use this as Temporary MMIO address space to access GMADR + Registers.Platform should provide conflict free Temporary MMIO Range: GmAdr to + (GmAdr + ApertureSize). Default is (PciExpressBaseAddress - ApertureSize) to (PciExpressBaseAddress + - 0x1) (Where ApertureSize = 256MB) +**/ + UINT32 GmAdr; + +/** Offset 0x026C - Selection of iGFX GTT Memory size + 1=2MB, 2=4MB, 3=8MB, Default is 3 + 1:2MB, 2:4MB, 3:8MB +**/ + UINT16 GttSize; + +/** Offset 0x026E - Selection of PSMI Region size + 0=32MB, 1=288MB, 2=544MB, 3=800MB, 4=1024MB Default is 0 + 0:32MB, 1:288MB, 2:544MB, 3:800MB, 4:1024MB +**/ + UINT8 PsmiRegionSize; + +/** Offset 0x026F - Selection of PSMI Support On/Off + 0(Default) = FALSE, 1 = TRUE. When TRUE, it will allow the PSMI Support + $EN_DIS +**/ + UINT8 GtPsmiSupport; + +/** Offset 0x0270 - Panel Power Enable + Control for enabling/disabling VDD force bit (Required only for early enabling of + eDP panel). 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 PanelPowerEnable; + +/** Offset 0x0271 - PCIe root port Function number for Hybrid Graphics dGPU + Root port Index number to indicate which PCIe root port has dGPU +**/ + UINT8 RootPortIndex; + +/** Offset 0x0272 +**/ + UINT8 UnusedUpdSpace15[2]; + +/** Offset 0x0274 - Hybrid Graphics GPIO information for PEG 0 + Switchable Graphics GPIO information for PEG 0, for Reset, power and wake GPIOs +**/ + UINT32 SaRtd3Pcie0Gpio[24]; + +/** Offset 0x02D4 - Hybrid Graphics GPIO information for PEG 1 + Hybrid Graphics GPIO information for PEG 1, for Reset, power and wake GPIOs +**/ + UINT32 SaRtd3Pcie1Gpio[24]; + +/** Offset 0x0334 - Hybrid Graphics GPIO information for PEG 2 + Hybrid Graphics GPIO information for PEG 2, for Reset, power and wake GPIOs +**/ + UINT32 SaRtd3Pcie2Gpio[24]; + +/** Offset 0x0394 - Hybrid Graphics GPIO information for PEG 3 + Hybrid Graphics GPIO information for PEG 3, for Reset, power and wake GPIOs +**/ + UINT32 SaRtd3Pcie3Gpio[24]; + +/** Offset 0x03F4 - HG dGPU Power Delay + HG dGPU delay interval after power enabling: 0=Minimal, 1000=Maximum, default is + 300=300 microseconds +**/ + UINT16 HgDelayAfterPwrEn; + +/** Offset 0x03F6 - HG dGPU Reset Delay + HG dGPU delay interval for Reset complete: 0=Minimal, 1000=Maximum, default is 100=100 + microseconds +**/ + UINT16 HgDelayAfterHoldReset; + +/** Offset 0x03F8 - MMIO size adjustment for AUTO mode + Positive number means increasing MMIO size, Negative value means decreasing MMIO + size: 0 (Default)=no change to AUTO mode MMIO size +**/ + UINT16 MmioSizeAdjustment; + +/** Offset 0x03FA - MMIO Size + Size of MMIO space reserved for devices. 0(Default)=Auto, non-Zero=size in MB +**/ + UINT16 MmioSize; + +/** Offset 0x03FC - Tseg Size + Size of SMRAM memory reserved. 0x400000 for Release build and 0x1000000 for Debug build + 0x0400000:4MB, 0x01000000:16MB +**/ + UINT32 TsegSize; + +/** Offset 0x0400 - Enable/Disable MRC TXT dependency + When enabled MRC execution will wait for TXT initialization to be done first. Disabled(0x0)(Default): + MRC will not wait for TXT initialization, Enabled(0x1): MRC will wait for TXT initialization + $EN_DIS +**/ + UINT8 TxtImplemented; + +/** Offset 0x0401 - Skip external display device scanning + Enable: Do not scan for external display device, Disable (Default): Scan external + display devices + $EN_DIS +**/ + UINT8 SkipExtGfxScan; + +/** Offset 0x0402 - Generate BIOS Data ACPI Table + Enable: Generate BDAT for MRC RMT or SA PCIe data. Disable (Default): Do not generate it + $EN_DIS +**/ + UINT8 BdatEnable; + +/** Offset 0x0403 - BdatTestType + Indicates the type of Memory Training data to populate into the BDAT ACPI table. + 0:RMT per Rank, 1:RMT per Bit, 2:Margin2D +**/ + UINT8 BdatTestType; + +/** Offset 0x0404 - Detect External Graphics device for LegacyOpROM + Detect and report if external graphics device only support LegacyOpROM or not (to + support CSM auto-enable). Enable(Default)=1, Disable=0 + $EN_DIS +**/ + UINT8 ScanExtGfxForLegacyOpRom; + +/** Offset 0x0405 - Lock PCU Thermal Management registers + Lock PCU Thermal Management registers. Enable(Default)=1, Disable=0 + $EN_DIS +**/ + UINT8 LockPTMregs; + +/** Offset 0x0406 - Enable/Disable DMI GEN3 Static EQ Phase1 programming + Program DMI Gen3 EQ Phase1 Static Presets. Disabled(0x0): Disable EQ Phase1 Static + Presets Programming, Enabled(0x1)(Default): Enable EQ Phase1 Static Presets Programming + $EN_DIS +**/ + UINT8 DmiGen3ProgramStaticEq; + +/** Offset 0x0407 - Enable/Disable PEG 0 + Disabled(0x0): Disable PEG Port, Enabled(0x1): Enable PEG Port (If Silicon SKU permits + it), Auto(0x2)(Default): If an endpoint is present, enable the PEG Port, Disable otherwise + 0:Disable, 1:Enable, 2:AUTO +**/ + UINT8 Peg0Enable; + +/** Offset 0x0408 - Enable/Disable PEG 1 + Disabled(0x0): Disable PEG Port, Enabled(0x1): Enable PEG Port (If Silicon SKU permits + it), Auto(0x2)(Default): If an endpoint is present, enable the PEG Port, Disable otherwise + 0:Disable, 1:Enable, 2:AUTO +**/ + UINT8 Peg1Enable; + +/** Offset 0x0409 - Enable/Disable PEG 2 + Disabled(0x0): Disable PEG Port, Enabled(0x1): Enable PEG Port (If Silicon SKU permits + it), Auto(0x2)(Default): If an endpoint is present, enable the PEG Port, Disable otherwise + 0:Disable, 1:Enable, 2:AUTO +**/ + UINT8 Peg2Enable; + +/** Offset 0x040A - Enable/Disable PEG 3 + Disabled(0x0): Disable PEG Port, Enabled(0x1): Enable PEG Port (If Silicon SKU permits + it), Auto(0x2)(Default): If an endpoint is present, enable the PEG Port, Disable otherwise + 0:Disable, 1:Enable, 2:AUTO +**/ + UINT8 Peg3Enable; + +/** Offset 0x040B - PEG 0 Max Link Speed + Auto (Default)(0x0): Maximum possible link speed, Gen1(0x1): Limit Link to Gen1 + Speed, Gen2(0x2): Limit Link to Gen2 Speed, Gen3(0x3):Limit Link to Gen3 Speed + 0:Auto, 1:Gen1, 2:Gen2, 3:Gen3 +**/ + UINT8 Peg0MaxLinkSpeed; + +/** Offset 0x040C - PEG 1 Max Link Speed + Auto (Default)(0x0): Maximum possible link speed, Gen1(0x1): Limit Link to Gen1 + Speed, Gen2(0x2): Limit Link to Gen2 Speed, Gen3(0x3):Limit Link to Gen3 Speed + 0:Auto, 1:Gen1, 2:Gen2, 3:Gen3 +**/ + UINT8 Peg1MaxLinkSpeed; + +/** Offset 0x040D - PEG 2 Max Link Speed + Auto (Default)(0x0): Maximum possible link speed, Gen1(0x1): Limit Link to Gen1 + Speed, Gen2(0x2): Limit Link to Gen2 Speed, Gen3(0x3):Limit Link to Gen3 Speed + 0:Auto, 1:Gen1, 2:Gen2, 3:Gen3 +**/ + UINT8 Peg2MaxLinkSpeed; + +/** Offset 0x040E - PEG 3 Max Link Speed + Auto (Default)(0x0): Maximum possible link speed, Gen1(0x1): Limit Link to Gen1 + Speed, Gen2(0x2): Limit Link to Gen2 Speed, Gen3(0x3):Limit Link to Gen3 Speed + 0:Auto, 1:Gen1, 2:Gen2, 3:Gen3 +**/ + UINT8 Peg3MaxLinkSpeed; + +/** Offset 0x040F - PEG 0 Max Link Width + Auto (Default)(0x0): Maximum possible link width, (0x1): Limit Link to x1, (0x2): + Limit Link to x2, (0x3):Limit Link to x4, (0x4): Limit Link to x8 + 0:Auto, 1:x1, 2:x2, 3:x4, 4:x8 +**/ + UINT8 Peg0MaxLinkWidth; + +/** Offset 0x0410 - PEG 1 Max Link Width + Auto (Default)(0x0): Maximum possible link width, (0x1): Limit Link to x1, (0x2): + Limit Link to x2, (0x3):Limit Link to x4 + 0:Auto, 1:x1, 2:x2, 3:x4 +**/ + UINT8 Peg1MaxLinkWidth; + +/** Offset 0x0411 - PEG 2 Max Link Width + Auto (Default)(0x0): Maximum possible link width, (0x1): Limit Link to x1, (0x2): + Limit Link to x2 + 0:Auto, 1:x1, 2:x2 +**/ + UINT8 Peg2MaxLinkWidth; + +/** Offset 0x0412 - PEG 3 Max Link Width + Auto (Default)(0x0): Maximum possible link width, (0x1): Limit Link to x1, (0x2): + Limit Link to x2 + 0:Auto, 1:x1, 2:x2 +**/ + UINT8 Peg3MaxLinkWidth; + +/** Offset 0x0413 - Power down unused lanes on PEG 0 + (0x0): Do not power down any lane, (0x1): Bios will power down unused lanes based + on the max possible link width + 0:No power saving, 1:Auto +**/ + UINT8 Peg0PowerDownUnusedLanes; + +/** Offset 0x0414 - Power down unused lanes on PEG 1 + (0x0): Do not power down any lane, (0x1): Bios will power down unused lanes based + on the max possible link width + 0:No power saving, 1:Auto +**/ + UINT8 Peg1PowerDownUnusedLanes; + +/** Offset 0x0415 - Power down unused lanes on PEG 2 + (0x0): Do not power down any lane, (0x1): Bios will power down unused lanes based + on the max possible link width + 0:No power saving, 1:Auto +**/ + UINT8 Peg2PowerDownUnusedLanes; + +/** Offset 0x0416 - Power down unused lanes on PEG 3 + (0x0): Do not power down any lane, (0x1): Bios will power down unused lanes based + on the max possible link width + 0:No power saving, 1:Auto +**/ + UINT8 Peg3PowerDownUnusedLanes; + +/** Offset 0x0417 - PCIe ASPM programming will happen in relation to the Oprom + Select when PCIe ASPM programming will happen in relation to the Oprom. Before(0x0)(Default): + Do PCIe ASPM programming before Oprom, After(0x1): Do PCIe ASPM programming after + Oprom, requires an SMI handler to save/restore ASPM settings during S3 resume + 0:Before, 1:After +**/ + UINT8 InitPcieAspmAfterOprom; + +/** Offset 0x0418 - PCIe Disable Spread Spectrum Clocking + PCIe Disable Spread Spectrum Clocking. Normal Operation(0x0)(Default) - SSC enabled, + Disable SSC(0X1) - Disable SSC per platform design or for compliance testing + 0:Normal Operation, 1:Disable SSC +**/ + UINT8 PegDisableSpreadSpectrumClocking; + +/** Offset 0x0419 - DMI Gen3 Root port preset values per lane + Used for programming DMI Gen3 preset values per lane. Range: 0-9, 8 is default for each lane +**/ + UINT8 DmiGen3RootPortPreset[8]; + +/** Offset 0x0421 - DMI Gen3 End port preset values per lane + Used for programming DMI Gen3 preset values per lane. Range: 0-9, 7 is default for each lane +**/ + UINT8 DmiGen3EndPointPreset[8]; + +/** Offset 0x0429 - DMI Gen3 End port Hint values per lane + Used for programming DMI Gen3 Hint values per lane. Range: 0-6, 2 is default for each lane +**/ + UINT8 DmiGen3EndPointHint[8]; + +/** Offset 0x0431 - DMI Gen3 RxCTLEp per-Bundle control + Range: 0-15, 0 is default for each bundle, must be specified based upon platform design +**/ + UINT8 DmiGen3RxCtlePeaking[4]; + +/** Offset 0x0435 - PEG Gen3 RxCTLEp per-Bundle control + Range: 0-15, 12 is default for each bundle, must be specified based upon platform design +**/ + UINT8 PegGen3RxCtlePeaking[10]; + +/** Offset 0x043F +**/ + UINT8 UnusedUpdSpace16; + +/** Offset 0x0440 - Memory data pointer for saved preset search results + The reference code will store the Gen3 Preset Search results in the SaDataHob's + PegData structure (SA_PEG_DATA) and platform code can save/restore this data to + skip preset search in the following boots. Range: 0-0xFFFFFFFF, default is 0 +**/ + UINT32 PegDataPtr; + +/** Offset 0x0444 - PEG PERST# GPIO information + The reference code will use the information in this structure in order to reset + PCIe Gen3 devices during equalization, if necessary +**/ + UINT8 PegGpioData[28]; + +/** Offset 0x0460 - DeEmphasis control for DMI + DeEmphasis control for DMI. 0=-6dB, 1(Default)=-3.5 dB + 0: -6dB, 1: -3.5dB +**/ + UINT8 DmiDeEmphasis; + +/** Offset 0x0461 - PCIe Hot Plug Enable/Disable per port + 0(Default): Disable, 1: Enable +**/ + UINT8 PegRootPortHPE[4]; + +/** Offset 0x0465 - DMI Max Link Speed + Auto (Default)(0x0): Maximum possible link speed, Gen1(0x1): Limit Link to Gen1 + Speed, Gen2(0x2): Limit Link to Gen2 Speed, Gen3(0x3):Limit Link to Gen3 Speed + 0:Auto, 1:Gen1, 2:Gen2, 3:Gen3 +**/ + UINT8 DmiMaxLinkSpeed; + +/** Offset 0x0466 - DMI Equalization Phase 2 + DMI Equalization Phase 2. (0x0): Disable phase 2, (0x1): Enable phase 2, (0x2)(Default): + AUTO - Use the current default method + 0:Disable phase2, 1:Enable phase2, 2:Auto +**/ + UINT8 DmiGen3EqPh2Enable; + +/** Offset 0x0467 - DMI Gen3 Equalization Phase3 + DMI Gen3 Equalization Phase3. Auto(0x0)(Default): Use the current default method, + HwEq(0x1): Use Adaptive Hardware Equalization, SwEq(0x2): Use Adaptive Software + Equalization (Implemented in BIOS Reference Code), Static(0x3): Use the Static + EQs provided in DmiGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just + Phase1), Disabled(0x4): Bypass Equalization Phase 3 + 0:Auto, 1:HwEq, 2:SwEq, 3:StaticEq, 4:BypassPhase3 +**/ + UINT8 DmiGen3EqPh3Method; + +/** Offset 0x0468 - Phase2 EQ enable on the PEG 0:1:0. + Phase2 EQ enable on the PEG 0:1:0. Disabled(0x0): Disable phase 2, Enabled(0x1): + Enable phase 2, Auto(0x2)(Default): Use the current default method + 0:Disable, 1:Enable, 2:Auto +**/ + UINT8 Peg0Gen3EqPh2Enable; + +/** Offset 0x0469 - Phase2 EQ enable on the PEG 0:1:1. + Phase2 EQ enable on the PEG 0:1:0. Disabled(0x0): Disable phase 2, Enabled(0x1): + Enable phase 2, Auto(0x2)(Default): Use the current default method + 0:Disable, 1:Enable, 2:Auto +**/ + UINT8 Peg1Gen3EqPh2Enable; + +/** Offset 0x046A - Phase2 EQ enable on the PEG 0:1:2. + Phase2 EQ enable on the PEG 0:1:0. Disabled(0x0): Disable phase 2, Enabled(0x1): + Enable phase 2, Auto(0x2)(Default): Use the current default method + 0:Disable, 1:Enable, 2:Auto +**/ + UINT8 Peg2Gen3EqPh2Enable; + +/** Offset 0x046B - Phase2 EQ enable on the PEG 0:1:3. + Phase2 EQ enable on the PEG 0:1:0. Disabled(0x0): Disable phase 2, Enabled(0x1): + Enable phase 2, Auto(0x2)(Default): Use the current default method + 0:Disable, 1:Enable, 2:Auto +**/ + UINT8 Peg3Gen3EqPh2Enable; + +/** Offset 0x046C - Phase3 EQ method on the PEG 0:1:0. + PEG Gen3 Equalization Phase3. Auto(0x0)(Default): Use the current default method, + HwEq(0x1): Use Adaptive Hardware Equalization, SwEq(0x2): Use Adaptive Software + Equalization (Implemented in BIOS Reference Code), Static(0x3): Use the Static + EQs provided in DmiGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just + Phase1), Disabled(0x4): Bypass Equalization Phase 3 + 0:Auto, 1:HwEq, 2:SwEq, 3:StaticEq, 4:BypassPhase3 +**/ + UINT8 Peg0Gen3EqPh3Method; + +/** Offset 0x046D - Phase3 EQ method on the PEG 0:1:1. + PEG Gen3 Equalization Phase3. Auto(0x0)(Default): Use the current default method, + HwEq(0x1): Use Adaptive Hardware Equalization, SwEq(0x2): Use Adaptive Software + Equalization (Implemented in BIOS Reference Code), Static(0x3): Use the Static + EQs provided in DmiGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just + Phase1), Disabled(0x4): Bypass Equalization Phase 3 + 0:Auto, 1:HwEq, 2:SwEq, 3:StaticEq, 4:BypassPhase3 +**/ + UINT8 Peg1Gen3EqPh3Method; + +/** Offset 0x046E - Phase3 EQ method on the PEG 0:1:2. + PEG Gen3 Equalization Phase3. Auto(0x0)(Default): Use the current default method, + HwEq(0x1): Use Adaptive Hardware Equalization, SwEq(0x2): Use Adaptive Software + Equalization (Implemented in BIOS Reference Code), Static(0x3): Use the Static + EQs provided in DmiGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just + Phase1), Disabled(0x4): Bypass Equalization Phase 3 + 0:Auto, 1:HwEq, 2:SwEq, 3:StaticEq, 4:BypassPhase3 +**/ + UINT8 Peg2Gen3EqPh3Method; + +/** Offset 0x046F - Phase3 EQ method on the PEG 0:1:3. + PEG Gen3 Equalization Phase3. Auto(0x0)(Default): Use the current default method, + HwEq(0x1): Use Adaptive Hardware Equalization, SwEq(0x2): Use Adaptive Software + Equalization (Implemented in BIOS Reference Code), Static(0x3): Use the Static + EQs provided in DmiGen3EndPointPreset array for Phase1 AND Phase3 (Instead of just + Phase1), Disabled(0x4): Bypass Equalization Phase 3 + 0:Auto, 1:HwEq, 2:SwEq, 3:StaticEq, 4:BypassPhase3 +**/ + UINT8 Peg3Gen3EqPh3Method; + +/** Offset 0x0470 - Enable/Disable PEG GEN3 Static EQ Phase1 programming + Program PEG Gen3 EQ Phase1 Static Presets. Disabled(0x0): Disable EQ Phase1 Static + Presets Programming, Enabled(0x1)(Default): Enable EQ Phase1 Static Presets Programming + $EN_DIS +**/ + UINT8 PegGen3ProgramStaticEq; + +/** Offset 0x0471 - PEG Gen3 SwEq Always Attempt + Gen3 Software Equalization will be executed every boot. Disabled(0x0)(Default): + Reuse EQ settings saved/restored from NVRAM whenever possible, Enabled(0x1): Re-test + and generate new EQ values every boot, not recommended + 0:Disable, 1:Enable +**/ + UINT8 Gen3SwEqAlwaysAttempt; + +/** Offset 0x0472 - Select number of TxEq presets to test in the PCIe/DMI SwEq + Select number of TxEq presets to test in the PCIe/DMI SwEq. P7,P3,P5(0x0): Test + Presets 7, 3, and 5, P0-P9(0x1): Test Presets 0-9, Auto(0x2)(Default): Use the + current default method (Default)Auto will test Presets 7, 3, and 5. It is possible + for this default to change over time;using Auto will ensure Reference Code always + uses the latest default settings + 0:P7 P3 P5, 1:P0 to P9, 2:Auto +**/ + UINT8 Gen3SwEqNumberOfPresets; + +/** Offset 0x0473 - Enable use of the Voltage Offset and Centering Test in the PCIe SwEq + Enable use of the Voltage Offset and Centering Test in the PCIe Software Equalization + Algorithm. Disabled(0x0): Disable VOC Test, Enabled(0x1): Enable VOC Test, Auto(0x2)(Default): + Use the current default + 0:Disable, 1:Enable, 2:Auto +**/ + UINT8 Gen3SwEqEnableVocTest; + +/** Offset 0x0474 - PCIe Rx Compliance Testing Mode + Disabled(0x0)(Default): Normal Operation - Disable PCIe Rx Compliance testing, Enabled(0x1): + PCIe Rx Compliance Test Mode - PEG controller is in Rx Compliance Testing Mode; + it should only be set when doing PCIe compliance testing + $EN_DIS +**/ + UINT8 PegRxCemTestingMode; + +/** Offset 0x0475 - PCIe Rx Compliance Loopback Lane When PegRxCemTestingMode is Enabled + the specificied Lane (0 - 15) will be used for RxCEMLoopback. Default is Lane 0 +**/ + UINT8 PegRxCemLoopbackLane; + +/** Offset 0x0476 - Generate PCIe BDAT Margin Table + Set this policy to enable the generation and addition of PCIe margin data to the + BDAT table. Disabled(0x0)(Default): Normal Operation - Disable PCIe BDAT margin + data generation, Enable(0x1): Generate PCIe BDAT margin data + $EN_DIS +**/ + UINT8 PegGenerateBdatMarginTable; + +/** Offset 0x0477 - PCIe Non-Protocol Awareness for Rx Compliance Testing + Set this policy to enable the generation and addition of PCIe margin data to the + BDAT table. Disabled(0x0)(Default): Normal Operation - Disable non-protocol awareness, + Enable(0x1): Non-Protocol Awareness Enabled - Enable non-protocol awareness for + compliance testing + $EN_DIS +**/ + UINT8 PegRxCemNonProtocolAwareness; + +/** Offset 0x0478 - PCIe Override RxCTLE + Disable(0x0)(Default): Normal Operation - RxCTLE adaptive behavior enabled, Enable(0x1): + Override RxCTLE - Disable RxCTLE adaptive behavior to keep the configured RxCTLE + peak values unmodified + $EN_DIS +**/ + UINT8 PegGen3RxCtleOverride; + +/** Offset 0x0479 - PEG Gen3 Root port preset values per lane + Used for programming PEG Gen3 preset values per lane. Range: 0-9, 8 is default for each lane +**/ + UINT8 PegGen3RootPortPreset[20]; + +/** Offset 0x048D - PEG Gen3 End port preset values per lane + Used for programming PEG Gen3 preset values per lane. Range: 0-9, 7 is default for each lane +**/ + UINT8 PegGen3EndPointPreset[20]; + +/** Offset 0x04A1 - PEG Gen3 End port Hint values per lane + Used for programming PEG Gen3 Hint values per lane. Range: 0-6, 2 is default for each lane +**/ + UINT8 PegGen3EndPointHint[20]; + +/** Offset 0x04B5 +**/ + UINT8 UnusedUpdSpace17; + +/** Offset 0x04B6 - Jitter Dwell Time for PCIe Gen3 Software Equalization + Range: 0-65535, default is 1000. @warning Do not change from the default +**/ + UINT16 Gen3SwEqJitterDwellTime; + +/** Offset 0x04B8 - Jitter Error Target for PCIe Gen3 Software Equalization + Range: 0-65535, default is 1. @warning Do not change from the default +**/ + UINT16 Gen3SwEqJitterErrorTarget; + +/** Offset 0x04BA - VOC Dwell Time for PCIe Gen3 Software Equalization + Range: 0-65535, default is 10000. @warning Do not change from the default +**/ + UINT16 Gen3SwEqVocDwellTime; + +/** Offset 0x04BC - VOC Error Target for PCIe Gen3 Software Equalization + Range: 0-65535, default is 2. @warning Do not change from the default +**/ + UINT16 Gen3SwEqVocErrorTarget; + +/** Offset 0x04BE - Enable/Disable SA IPU + Enable(Default): Enable SA IPU, Disable: Disable SA IPU + $EN_DIS +**/ + UINT8 SaIpuEnable; + +/** Offset 0x04BF - IPU IMR Configuration + 0:IPU Camera, 1:IPU Gen Default is 0 + 0:IPU Camera, 1:IPU Gen +**/ + UINT8 SaIpuImrConfiguration; + +/** Offset 0x04C0 - IMGU CLKOUT Configuration + The configuration of IMGU CLKOUT, 0: Disable;1: Enable. + $EN_DIS +**/ + UINT8 ImguClkOutEn[5]; + +/** Offset 0x04C5 - CPU Trace Hub Mode + Select 'Host Debugger' if Trace Hub is used with host debugger tool or 'Target Debugger' + if Trace Hub is used by target debugger software or 'Disable' trace hub functionality. + 0: Disable, 1:Target Debugger Mode, 2:Host Debugger Mode +**/ + UINT8 CpuTraceHubMode; + +/** Offset 0x04C6 - CPU Trace Hub Memory Region 0 + CPU Trace Hub Memory Region 0, The avaliable memory size is : 0MB, 1MB, 8MB, 64MB, + 128MB, 256MB, 512MB. Note : Limitation of total buffer size (CPU + PCH) is 512MB. + 0:0, 1:1MB, 2:8MB, 3:64MB, 4:128MB, 5:256MB, 6:512MB +**/ + UINT8 CpuTraceHubMemReg0Size; + +/** Offset 0x04C7 - CPU Trace Hub Memory Region 1 + CPU Trace Hub Memory Region 1. The avaliable memory size is : 0MB, 1MB, 8MB, 64MB, + 128MB, 256MB, 512MB. Note : Limitation of total buffer size (CPU + PCH) is 512MB. + 0:0, 1:1MB, 2:8MB, 3:64MB, 4:128MB, 5:256MB, 6:512MB +**/ + UINT8 CpuTraceHubMemReg1Size; + +/** Offset 0x04C8 - Enable/Disable SA OcSupport + Enable: Enable SA OcSupport, Disable(Default): Disable SA OcSupport + $EN_DIS +**/ + UINT8 SaOcSupport; + +/** Offset 0x04C9 - GT slice Voltage Mode + 0(Default): Adaptive, 1: Override + 0: Adaptive, 1: Override +**/ + UINT8 GtVoltageMode; + +/** Offset 0x04CA - Maximum GTs turbo ratio override + 0(Default)=Minimal/Auto, 42=Maximum +**/ + UINT8 GtMaxOcRatio; + +/** Offset 0x04CB +**/ + UINT8 UnusedUpdSpace18; + +/** Offset 0x04CC - The voltage offset applied to GT slice + 0(Default)=Minimal, 1000=Maximum +**/ + UINT16 GtVoltageOffset; + +/** Offset 0x04CE - The GT slice voltage override which is applied to the entire range of GT frequencies + 0(Default)=Minimal, 2000=Maximum +**/ + UINT16 GtVoltageOverride; + +/** Offset 0x04D0 - adaptive voltage applied during turbo frequencies + 0(Default)=Minimal, 2000=Maximum +**/ + UINT16 GtExtraTurboVoltage; + +/** Offset 0x04D2 - voltage offset applied to the SA + 0(Default)=Minimal, 1000=Maximum +**/ + UINT16 SaVoltageOffset; + +/** Offset 0x04D4 - Realtime Memory Timing + 0(Default): Disabled, 1: Enabled. When enabled, it will allow the system to perform + realtime memory timing changes after MRC_DONE. + 0: Disabled, 1: Enabled +**/ + UINT8 RealtimeMemoryTiming; + +/** Offset 0x04D5 - TCSS Thunderbolt PCIE Root Port 0 Enable + Set TCSS Thunderbolt PCIE Root Port 0. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssItbtPcie0En; + +/** Offset 0x04D6 - TCSS Thunderbolt PCIE Root Port 1 Enable + Set TCSS Thunderbolt PCIE Root Port 1. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssItbtPcie1En; + +/** Offset 0x04D7 - TCSS Thunderbolt PCIE Root Port 2 Enable + Set TCSS Thunderbolt PCIE Root Port 2. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssItbtPcie2En; + +/** Offset 0x04D8 - TCSS Thunderbolt PCIE Root Port 3 Enable + Set TCSS Thunderbolt PCIE Root Port 3. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssItbtPcie3En; + +/** Offset 0x04D9 - TCSS USB HOST (xHCI) Enable + Set TCSS XHCI. 0:Disabled 1:Enabled - Must be enabled if xDCI is enabled below + $EN_DIS +**/ + UINT8 TcssXhciEn; + +/** Offset 0x04DA - TCSS USB DEVICE (xDCI) Enable + Set TCSS XDCI. 0:Disabled 1:Enabled - xHCI must be enabled if xDCI is enabled + $EN_DIS +**/ + UINT8 TcssXdciEn; + +/** Offset 0x04DB - TCSS DMA0 Enable + Set TCSS DMA0. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssDma0En; + +/** Offset 0x04DC - TCSS DMA1 Enable + Set TCSS DMA1. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssDma1En; + +/** Offset 0x04DD - This is policy to control iTBT PCIe Multiple Segment setting. + When Disabled all the TBT PCIe RP are located at Segment0, When Enabled all the + TBT PCIe RP are located at Segment1. 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PcieMultipleSegmentEnabled; + +/** Offset 0x04DE - TCSS Compatible Revision ID Enable + Set TCSS Crid . 0:Stepping Revision ID 1:Compatible Revision ID + $EN_DIS +**/ + UINT8 CridEnable; + +/** Offset 0x04DF - TCSS USB Port Enable + Bitmap for per port enabling +**/ + UINT8 UsbTcPortEnPreMem; + +/** Offset 0x04E0 - PEG IMR support + This option configures the IMR support for PEG.(def=Disable) + $EN_DIS +**/ + UINT8 PegImrEnable; + +/** Offset 0x04E1 - PEG Root port number for IMR. + PEG Root port number for IMR. +**/ + UINT8 PegImrRpSelection; + +/** Offset 0x04E2 - PEG IMR size + The size of IMR to be allocated for PEG EndPoint device +**/ + UINT16 PegImrSize; + +/** Offset 0x04E4 +**/ + UINT8 SaPreMemRsvd[32]; + +/** Offset 0x0504 - HECI Timeouts + 0: Disable, 1: Enable (Default) timeout check for HECI + $EN_DIS +**/ + UINT8 HeciTimeouts; + +/** Offset 0x0505 - Force ME DID Init Status + Test, 0: disable, 1: Success, 2: No Memory in Channels, 3: Memory Init Error, Set + ME DID init stat value + $EN_DIS +**/ + UINT8 DidInitStat; + +/** Offset 0x0506 - CPU Replaced Polling Disable + Test, 0: disable, 1: enable, Setting this option disables CPU replacement polling loop + $EN_DIS +**/ + UINT8 DisableCpuReplacedPolling; + +/** Offset 0x0507 - ME DID Message + Test, 0: disable, 1: enable, Enable/Disable ME DID Message (disable will prevent + the DID message from being sent) + $EN_DIS +**/ + UINT8 SendDidMsg; + +/** Offset 0x0508 - Check HECI message before send + Test, 0: disable, 1: enable, Enable/Disable message check. + $EN_DIS +**/ + UINT8 DisableMessageCheck; + +/** Offset 0x0509 - Skip MBP HOB + Test, 0: disable, 1: enable, Enable/Disable MOB HOB. + $EN_DIS +**/ + UINT8 SkipMbpHob; + +/** Offset 0x050A - HECI2 Interface Communication + Test, 0: disable, 1: enable, Adds or Removes HECI2 Device from PCI space. + $EN_DIS +**/ + UINT8 HeciCommunication2; + +/** Offset 0x050B - Enable KT device + Test, 0: disable, 1: enable, Enable or Disable KT device. + $EN_DIS +**/ + UINT8 KtDeviceEnable; + +/** Offset 0x050C - HECI1 BAR address + BAR address of HECI1 +**/ + UINT32 Heci1BarAddress; + +/** Offset 0x0510 - HECI2 BAR address + BAR address of HECI2 +**/ + UINT32 Heci2BarAddress; + +/** Offset 0x0514 - HECI3 BAR address + BAR address of HECI3 +**/ + UINT32 Heci3BarAddress; + +/** Offset 0x0518 +**/ + UINT8 MePreMemRsvd[16]; + +/** Offset 0x0528 - PCH Trace Hub Mode + Select 'Host Debugger' if Trace Hub is used with host debugger tool or 'Target Debugger' + if Trace Hub is used by target debugger software or 'Disable' trace hub functionality. + 0: Disable, 1: Target Debugger Mode, 2: Host Debugger Mode +**/ + UINT8 PchTraceHubMode; + +/** Offset 0x0529 - PCH Trace Hub Memory Region 0 buffer Size + Specify size of Pch trace memory region 0 buffer, the size can be 0, 1MB, 8MB, 64MB, + 128MB, 256MB, 512MB. Note : Limitation of total buffer size (PCH + CPU) is 512MB. + 0:0, 1:1MB, 2:8MB, 3:64MB, 4:128MB, 5:256MB, 6:512MB +**/ + UINT8 PchTraceHubMemReg0Size; + +/** Offset 0x052A - PCH Trace Hub Memory Region 1 buffer Size + Specify size of Pch trace memory region 1 buffer, the size can be 0, 1MB, 8MB, 64MB, + 128MB, 256MB, 512MB. Note : Limitation of total buffer size (PCH + CPU) is 512MB. + 0:0, 1:1MB, 2:8MB, 3:64MB, 4:128MB, 5:256MB, 6:512MB +**/ + UINT8 PchTraceHubMemReg1Size; + +/** Offset 0x052B - Enable SMBus + Enable/disable SMBus controller. + $EN_DIS +**/ + UINT8 SmbusEnable; + +/** Offset 0x052C - Enable SMBus ARP support + Enable SMBus ARP support. + $EN_DIS +**/ + UINT8 SmbusArpEnable; + +/** Offset 0x052D - Smbus dynamic power gating + Disable or Enable Smbus dynamic power gating. + $EN_DIS +**/ + UINT8 SmbusDynamicPowerGating; + +/** Offset 0x052E - SMBUS SPD Write Disable + Set/Clear Smbus SPD Write Disable. 0: leave SPD Write Disable bit; 1: set SPD Write + Disable bit. For security recommendations, SPD write disable bit must be set. + $EN_DIS +**/ + UINT8 SmbusSpdWriteDisable; + +/** Offset 0x052F - Enable SMBus Alert Pin + Enable SMBus Alert Pin. + $EN_DIS +**/ + UINT8 PchSmbAlertEnable; + +/** Offset 0x0530 - SMBUS Base Address + SMBUS Base Address (IO space). +**/ + UINT16 PchSmbusIoBase; + +/** Offset 0x0532 - Number of RsvdSmbusAddressTable. + The number of elements in the RsvdSmbusAddressTable. +**/ + UINT8 PchNumRsvdSmbusAddresses; + +/** Offset 0x0533 +**/ + UINT8 UnusedUpdSpace19; + +/** Offset 0x0534 - Point of RsvdSmbusAddressTable + Array of addresses reserved for non-ARP-capable SMBus devices. +**/ + UINT32 RsvdSmbusAddressTablePtr; + +/** Offset 0x0538 - DCI Enable + Determine if to enable DCI debug from host + $EN_DIS +**/ + UINT8 DciEn; + +/** Offset 0x0539 - Enable DCI ModPHY Pwoer Gate + Enable ModPHY Pwoer Gate when DCI is enabled + $EN_DIS +**/ + UINT8 DciModphyPg; + +/** Offset 0x053A - DCI DbC Mode + Disabled: Clear both USB2/3DBCEN; USB2: set USB2DBCEN; USB3: set USB3DBCEN; Both: + Set both USB2/3DBCEN; No Change: Comply with HW value + 0:Disabled, 1:USB2 DbC, 2:USB3 DbC, 3:Both, 4:No Change +**/ + UINT8 DciDbcMode; + +/** Offset 0x053B - USB3 Type-C UFP2DFP Kernel/Platform Debug Support + This BIOS option enables kernel and platform debug for USB3 interface over a UFP + Type-C receptacle, select 'No Change' will do nothing to UFP2DFP setting. + 0:Disabled, 1:Enabled, 2:No Change +**/ + UINT8 DciUsb3TypecUfpDbg; + +/** Offset 0x053C - Enable PCIE RP Mask + Enable/disable PCIE Root Ports. 0: disable, 1: enable. One bit for each port, bit0 + for port1, bit1 for port2, and so on. +**/ + UINT32 PcieRpEnableMask; + +/** Offset 0x0540 - Enable PCIe IMR + 0:Disable, 1:Enable + $EN_DIS +**/ + UINT8 PcieImrEnabled; + +/** Offset 0x0541 +**/ + UINT8 UnusedUpdSpace20; + +/** Offset 0x0542 - Size of PCIe IMR. + Size of PCIe IMR in megabytes +**/ + UINT16 PcieImrSize; + +/** Offset 0x0544 - Root port number for IMR. + Root port number for IMR. +**/ + UINT8 ImrRpSelection; + +/** Offset 0x0545 - Enable PCH HSIO PCIE Rx Set Ctle + Enable PCH PCIe Gen 3 Set CTLE Value. +**/ + UINT8 PchPcieHsioRxSetCtleEnable[24]; + +/** Offset 0x055D - PCH HSIO PCIE Rx Set Ctle Value + PCH PCIe Gen 3 Set CTLE Value. +**/ + UINT8 PchPcieHsioRxSetCtle[24]; + +/** Offset 0x0575 - Enble PCH HSIO PCIE TX Gen 1 Downscale Amplitude Adjustment value override + 0: Disable; 1: Enable. +**/ + UINT8 PchPcieHsioTxGen1DownscaleAmpEnable[24]; + +/** Offset 0x058D - PCH HSIO PCIE Gen 2 TX Output Downscale Amplitude Adjustment value + PCH PCIe Gen 2 TX Output Downscale Amplitude Adjustment value. +**/ + UINT8 PchPcieHsioTxGen1DownscaleAmp[24]; + +/** Offset 0x05A5 - Enable PCH HSIO PCIE TX Gen 2 Downscale Amplitude Adjustment value override + 0: Disable; 1: Enable. +**/ + UINT8 PchPcieHsioTxGen2DownscaleAmpEnable[24]; + +/** Offset 0x05BD - PCH HSIO PCIE Gen 2 TX Output Downscale Amplitude Adjustment value + PCH PCIe Gen 2 TX Output Downscale Amplitude Adjustment value. +**/ + UINT8 PchPcieHsioTxGen2DownscaleAmp[24]; + +/** Offset 0x05D5 - Enable PCH HSIO PCIE TX Gen 3 Downscale Amplitude Adjustment value override + 0: Disable; 1: Enable. +**/ + UINT8 PchPcieHsioTxGen3DownscaleAmpEnable[24]; + +/** Offset 0x05ED - PCH HSIO PCIE Gen 3 TX Output Downscale Amplitude Adjustment value + PCH PCIe Gen 3 TX Output Downscale Amplitude Adjustment value. +**/ + UINT8 PchPcieHsioTxGen3DownscaleAmp[24]; + +/** Offset 0x0605 - Enable PCH HSIO PCIE Gen 1 TX Output De-Emphasis Adjustment Setting value override + 0: Disable; 1: Enable. +**/ + UINT8 PchPcieHsioTxGen1DeEmphEnable[24]; + +/** Offset 0x061D - PCH HSIO PCIE Gen 1 TX Output De-Emphasis Adjustment value + PCH PCIe Gen 1 TX Output De-Emphasis Adjustment Setting. +**/ + UINT8 PchPcieHsioTxGen1DeEmph[24]; + +/** Offset 0x0635 - Enable PCH HSIO PCIE Gen 2 TX Output -3.5dB De-Emphasis Adjustment Setting value override + 0: Disable; 1: Enable. +**/ + UINT8 PchPcieHsioTxGen2DeEmph3p5Enable[24]; + +/** Offset 0x064D - PCH HSIO PCIE Gen 2 TX Output -3.5dB De-Emphasis Adjustment value + PCH PCIe Gen 2 TX Output -3.5dB De-Emphasis Adjustment Setting. +**/ + UINT8 PchPcieHsioTxGen2DeEmph3p5[24]; + +/** Offset 0x0665 - Enable PCH HSIO PCIE Gen 2 TX Output -6.0dB De-Emphasis Adjustment Setting value override + 0: Disable; 1: Enable. +**/ + UINT8 PchPcieHsioTxGen2DeEmph6p0Enable[24]; + +/** Offset 0x067D - PCH HSIO PCIE Gen 2 TX Output -6.0dB De-Emphasis Adjustment value + PCH PCIe Gen 2 TX Output -6.0dB De-Emphasis Adjustment Setting. +**/ + UINT8 PchPcieHsioTxGen2DeEmph6p0[24]; + +/** Offset 0x0695 - Enable PCH HSIO SATA Receiver Equalization Boost Magnitude Adjustment Value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioRxGen1EqBoostMagEnable[8]; + +/** Offset 0x069D - PCH HSIO SATA 1.5 Gb/s Receiver Equalization Boost Magnitude Adjustment value + PCH HSIO SATA 1.5 Gb/s Receiver Equalization Boost Magnitude Adjustment value. +**/ + UINT8 PchSataHsioRxGen1EqBoostMag[8]; + +/** Offset 0x06A5 - Enable PCH HSIO SATA Receiver Equalization Boost Magnitude Adjustment Value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioRxGen2EqBoostMagEnable[8]; + +/** Offset 0x06AD - PCH HSIO SATA 3.0 Gb/s Receiver Equalization Boost Magnitude Adjustment value + PCH HSIO SATA 3.0 Gb/s Receiver Equalization Boost Magnitude Adjustment value. +**/ + UINT8 PchSataHsioRxGen2EqBoostMag[8]; + +/** Offset 0x06B5 - Enable PCH HSIO SATA Receiver Equalization Boost Magnitude Adjustment Value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioRxGen3EqBoostMagEnable[8]; + +/** Offset 0x06BD - PCH HSIO SATA 6.0 Gb/s Receiver Equalization Boost Magnitude Adjustment value + PCH HSIO SATA 6.0 Gb/s Receiver Equalization Boost Magnitude Adjustment value. +**/ + UINT8 PchSataHsioRxGen3EqBoostMag[8]; + +/** Offset 0x06C5 - Enable PCH HSIO SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioTxGen1DownscaleAmpEnable[8]; + +/** Offset 0x06CD - PCH HSIO SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value + PCH HSIO SATA 1.5 Gb/s TX Output Downscale Amplitude Adjustment value. +**/ + UINT8 PchSataHsioTxGen1DownscaleAmp[8]; + +/** Offset 0x06D5 - Enable PCH HSIO SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioTxGen2DownscaleAmpEnable[8]; + +/** Offset 0x06DD - PCH HSIO SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment value + PCH HSIO SATA 3.0 Gb/s TX Output Downscale Amplitude Adjustment value. +**/ + UINT8 PchSataHsioTxGen2DownscaleAmp[8]; + +/** Offset 0x06E5 - Enable PCH HSIO SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioTxGen3DownscaleAmpEnable[8]; + +/** Offset 0x06ED - PCH HSIO SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment value + PCH HSIO SATA 6.0 Gb/s TX Output Downscale Amplitude Adjustment value. +**/ + UINT8 PchSataHsioTxGen3DownscaleAmp[8]; + +/** Offset 0x06F5 - Enable PCH HSIO SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioTxGen1DeEmphEnable[8]; + +/** Offset 0x06FD - PCH HSIO SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting + PCH HSIO SATA 1.5 Gb/s TX Output De-Emphasis Adjustment Setting. +**/ + UINT8 PchSataHsioTxGen1DeEmph[8]; + +/** Offset 0x0705 - Enable PCH HSIO SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioTxGen2DeEmphEnable[8]; + +/** Offset 0x070D - PCH HSIO SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting + PCH HSIO SATA 3.0 Gb/s TX Output De-Emphasis Adjustment Setting. +**/ + UINT8 PchSataHsioTxGen2DeEmph[8]; + +/** Offset 0x0715 - Enable PCH HSIO SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting value override + 0: Disable; 1: Enable. +**/ + UINT8 PchSataHsioTxGen3DeEmphEnable[8]; + +/** Offset 0x071D - PCH HSIO SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting + PCH HSIO SATA 6.0 Gb/s TX Output De-Emphasis Adjustment Setting. +**/ + UINT8 PchSataHsioTxGen3DeEmph[8]; + +/** Offset 0x0725 - ChipsetInit HECI message + Enable/Disable. 0: Disable, 1: enable, Enable or disable ChipsetInit HECI message. + If disabled, it prevents from sending ChipsetInit HECI message. + $EN_DIS +**/ + UINT8 ChipsetInitMessage; + +/** Offset 0x0726 - Bypass ChipsetInit sync reset. + 0: disable, 1: enable, Set Enable to bypass the reset after ChipsetInit HECI message. + $EN_DIS +**/ + UINT8 BypassPhySyncReset; + +/** Offset 0x0727 - PCH LPC Enhance the port 8xh decoding + Original LPC only decodes one byte of port 80h. + $EN_DIS +**/ + UINT8 PchLpcEnhancePort8xhDecoding; + +/** Offset 0x0728 - PCH Port80 Route + Control where the Port 80h cycles are sent, 0: LPC; 1: PCI. + $EN_DIS +**/ + UINT8 PchPort80Route; + +/** Offset 0x0729 - Disable and Lock Watch Dog Register + Set 1 to clear WDT status, then disable and lock WDT registers. + $EN_DIS +**/ + UINT8 WdtDisableAndLock; + +/** Offset 0x072A - Enable Intel HD Audio (Azalia) + 0: Disable, 1: Enable (Default) Azalia controller + $EN_DIS +**/ + UINT8 PchHdaEnable; + +/** Offset 0x072B - Enable PCH ISH Controller + 0: Disable, 1: Enable (Default) ISH Controller + $EN_DIS +**/ + UINT8 PchIshEnable; + +/** Offset 0x072C - Platform Debug Consent + To 'opt-in' for debug, please select 'Enabled' with the desired debug probe type. + Enabling this BIOS option may alter the default value of other debug-related BIOS + options.\Manual: Do not use Platform Debug Consent to override other debug-relevant + policies, but the user must set each debug option manually, aimed at advanced users.\n + Note: DCI OOB (aka BSSB) uses CCA probe + 0:Disabled, 2:Enabled (DCI OOB), 3:Enabled (USB3 DbC), 4:Enabled (XDP/MIPI60), 5:Enabled + (USB2 DbC), 6:Enable (2-wire DCI OOB), 7:Manual +**/ + UINT8 PlatformDebugConsent; + +/** Offset 0x072D - Debug Interfaces + Debug Interfaces. BIT0-RAM, BIT1-UART, BIT3-USB3, BIT4-Serial IO, BIT5-TraceHub, + BIT2 - Not used. +**/ + UINT8 PcdDebugInterfaceFlags; + +/** Offset 0x072E - PcdSerialIoUartNumber + Select SerialIo Uart Controller for debug. + 0:SerialIoUart0, 1:SerialIoUart1, 2:SerialIoUart2 +**/ + UINT8 PcdSerialIoUartNumber; + +/** Offset 0x072F - ISA Serial Base selection + Select ISA Serial Base address. Default is 0x3F8. + 0:0x3F8, 1:0x2F8 +**/ + UINT8 PcdIsaSerialUartBase; + +/** Offset 0x0730 - PcdSerialDebugBaudRate + Baud Rate for Serial Debug Messages. 3:9600, 4:19200, 6:56700, 7:115200. + 3:9600, 4:19200, 6:56700, 7:115200 +**/ + UINT8 PcdSerialDebugBaudRate; + +/** Offset 0x0731 +**/ + UINT8 UnusedUpdSpace21; + +/** Offset 0x0732 - Post Code Output Port + This option configures Post Code Output Port +**/ + UINT16 PostCodeOutputPort; + +/** Offset 0x0734 +**/ + UINT8 PchPreMemRsvd[32]; + +/** Offset 0x0754 +**/ + UINT8 UnusedUpdSpace22[4]; + +/** Offset 0x0758 +**/ + UINT8 ReservedFspmUpd[16]; +} FSP_M_CONFIG; /** Fsp M UPD Configuration **/ @@ -66,17 +2978,13 @@ **/ FSP_M_CONFIG FspmConfig; -/** Offset 0x051F +/** Offset 0x0768 **/ - UINT8 UnusedUpdSpace8; + UINT8 UnusedUpdSpace23[6]; -/** Offset 0x0520 +/** Offset 0x076E **/ - FSP_M_TEST_CONFIG FspmTestConfig; - -/** Offset 0x05BC -**/ - UINT32 UpdTerminator; + UINT16 UpdTerminator; } FSPM_UPD; #pragma pack() diff --git a/src/vendorcode/intel/fsp/fsp2_0/icelake/FspsUpd.h b/src/vendorcode/intel/fsp/fsp2_0/icelake/FspsUpd.h index 37356a1..3acb45a 100644 --- a/src/vendorcode/intel/fsp/fsp2_0/icelake/FspsUpd.h +++ b/src/vendorcode/intel/fsp/fsp2_0/icelake/FspsUpd.h @@ -37,15 +37,3509 @@ #pragma pack(1) + +/// +/// Azalia Header structure +/// +typedef struct { + UINT16 VendorId; ///< Codec Vendor ID + UINT16 DeviceId; ///< Codec Device ID + UINT8 RevisionId; ///< Revision ID of the codec. 0xFF matches any revision. + UINT8 SdiNum; ///< SDI number, 0xFF matches any SDI. + UINT16 DataDwords; ///< Number of data DWORDs pointed by the codec data buffer. + UINT32 Reserved; ///< Reserved for future use. Must be set to 0. +} AZALIA_HEADER; + +/// +/// Audio Azalia Verb Table structure +/// +typedef struct { + AZALIA_HEADER Header; ///< AZALIA PCH header + UINT32 *Data; ///< Pointer to the data buffer. Its length is specified in the header +} AUDIO_AZALIA_VERB_TABLE; + +/// +/// Refer to the definition of PCH_INT_PIN +/// +typedef enum { + SiPchNoInt, ///< No Interrupt Pin + SiPchIntA, + SiPchIntB, + SiPchIntC, + SiPchIntD +} SI_PCH_INT_PIN; +/// +/// The PCH_DEVICE_INTERRUPT_CONFIG block describes interrupt pin, IRQ and interrupt mode for PCH device. +/// +typedef struct { + UINT8 Device; ///< Device number + UINT8 Function; ///< Device function + UINT8 IntX; ///< Interrupt pin: INTA-INTD (see SI_PCH_INT_PIN) + UINT8 Irq; ///< IRQ to be set for device. +} SI_PCH_DEVICE_INTERRUPT_CONFIG; + +#define SI_PCH_MAX_DEVICE_INTERRUPT_CONFIG 64 ///< Number of all PCH devices + + /** Fsp S Configuration **/ typedef struct { -} FSP_S_CONFIG; -/** Fsp S Test Configuration +/** Offset 0x0020 - Si Config CSM Flag. + Platform specific common policies that used by several silicon components. CSM status flag. + $EN_DIS **/ -typedef struct { -} FSP_S_TEST_CONFIG; + UINT8 SiCsmFlag; + +/** Offset 0x0021 +**/ + UINT8 UnusedUpdSpace0[3]; + +/** Offset 0x0024 +**/ + UINT32 SiSsidTablePtr; + +/** Offset 0x0028 +**/ + UINT16 SiNumberOfSsidTableEntry; + +/** Offset 0x002A +**/ + UINT8 SiPostMemRsvd[16]; + +/** Offset 0x003A +**/ + UINT8 UnusedUpdSpace1[2]; + +/** Offset 0x003C - MicrocodeRegionBase + Memory Base of Microcode Updates +**/ + UINT32 MicrocodeRegionBase; + +/** Offset 0x0040 - MicrocodeRegionSize + Size of Microcode Updates +**/ + UINT32 MicrocodeRegionSize; + +/** Offset 0x0044 - Enable or Disable TXT + Enable or Disable TXT; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 TxtEnable; + +/** Offset 0x0045 - Advanced Encryption Standard (AES) feature + Enable or Disable Advanced Encryption Standard (AES) feature; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 AesEnable; + +/** Offset 0x0046 - Skip Multi-Processor Initialization + When this is skipped, boot loader must initialize processors before SilicionInit + API. 0: Initialize; 1: Skip + $EN_DIS +**/ + UINT8 SkipMpInit; + +/** Offset 0x0047 - PpinSupport to view Protected Processor Inventory Number + Enable or Disable or Auto (Based on End of Manufacturing flag. Disabled if this + flag is set) for PPIN Support + 0: Disable, 1: Enable, 2: Auto +**/ + UINT8 PpinSupport; + +/** Offset 0x0048 - Turbo Mode + Enable/Disable Turbo mode. 0: disable, 1: enable + $EN_DIS +**/ + UINT8 TurboMode; + +/** Offset 0x0049 - Power State 3 enable/disable + PCODE MMIO Mailbox: Power State 3 enable/disable; 0: Disable; 1: Enable. + For all VR Indexes +**/ + UINT8 Psi3Enable; + +/** Offset 0x004A - Power State 4 enable/disable + PCODE MMIO Mailbox: Power State 4 enable/disable; 0: Disable; 1: Enable.For + all VR Indexes +**/ + UINT8 Psi4Enable; + +/** Offset 0x004B - Imon slope correction + PCODE MMIO Mailbox: Imon slope correction. Specified in 1/100 increment values. + Range is 0-200. 125 = 1.25. 0: Auto.For all VR Indexes +**/ + UINT8 ImonSlope; + +/** Offset 0x004C - Imon offset correction + PCODE MMIO Mailbox: Imon offset correction. Value is a 2's complement signed integer. + Units 1/1000, Range 0-63999. For an offset = 12.580, use 12580. 0: Auto +**/ + UINT8 ImonOffset; + +/** Offset 0x004D - Enable/Disable BIOS configuration of VR + Enable/Disable BIOS configuration of VR; 0: Disable; 1: Enable.For all VR Indexes +**/ + UINT8 VrConfigEnable; + +/** Offset 0x004E - Thermal Design Current enable/disable + PCODE MMIO Mailbox: Thermal Design Current enable/disable; 0: Disable; 1: + Enable.For all VR Indexes +**/ + UINT8 TdcEnable; + +/** Offset 0x004F - HECI3 state + PCODE MMIO Mailbox: Thermal Design Current time window. Defined in milli seconds. + Valid Values 1 - 1ms , 2 - 2ms , 3 - 3ms , 4 - 4ms , 5 - 5ms , 6 - 6ms , 7 - 7ms + , 8 - 8ms , 10 - 10ms.For all VR Indexe +**/ + UINT8 TdcTimeWindow; + +/** Offset 0x0050 - Thermal Design Current Lock + PCODE MMIO Mailbox: Thermal Design Current Lock; 0: Disable; 1: Enable.For + all VR Indexes +**/ + UINT8 TdcLock; + +/** Offset 0x0051 +**/ + UINT8 UnusedUpdSpace2; + +/** Offset 0x0052 - Thermal Design Current current limit + PCODE MMIO Mailbox: Thermal Design Current current limit. Specified in 1/8A units. + Range is 0-4095. 1000 = 125A. 0: Auto. For all VR Indexes +**/ + UINT16 TdcPowerLimit; + +/** Offset 0x0054 - AcLoadline + PCODE MMIO Mailbox: AcLoadline in 1/100 mOhms (ie. 1250 = 12.50 mOhm); Range is + 0-6249. Intel Recommended Defaults vary by domain and SKU. +**/ + UINT16 AcLoadline; + +/** Offset 0x0056 - DcLoadline + PCODE MMIO Mailbox: DcLoadline in 1/100 mOhms (ie. 1250 = 12.50 mOhm); Range is + 0-6249.Intel Recommended Defaults vary by domain and SKU. +**/ + UINT16 DcLoadline; + +/** Offset 0x0058 - Power State 1 Threshold current + PCODE MMIO Mailbox: Power State 1 current cuttof in 1/4 Amp increments. Range is 0-128A. +**/ + UINT16 Psi1Threshold; + +/** Offset 0x005A - Power State 2 Threshold current + PCODE MMIO Mailbox: Power State 2 current cuttof in 1/4 Amp increments. Range is 0-128A. +**/ + UINT16 Psi2Threshold; + +/** Offset 0x005C - Power State 3 Threshold current + PCODE MMIO Mailbox: Power State 3 current cuttof in 1/4 Amp increments. Range is 0-128A. +**/ + UINT16 Psi3Threshold; + +/** Offset 0x005E - Icc Max limit + PCODE MMIO Mailbox: VR Icc Max limit. 0-255A in 1/4 A units. 400 = 100A +**/ + UINT16 IccMax; + +/** Offset 0x0060 - VR Voltage Limit + PCODE MMIO Mailbox: VR Voltage Limit. Range is 0-7999mV. +**/ + UINT16 VrVoltageLimit; + +/** Offset 0x0062 - Platform Psys slope correction + PCODE MMIO Mailbox: Platform Psys slope correction. 0 - Auto Specified in + 1/100 increment values. Range is 0-200. 125 = 1.25 +**/ + UINT8 PsysSlope; + +/** Offset 0x0063 - Platform Psys offset correction + PCODE MMIO Mailbox: Platform Psys offset correction. 0 - Auto Units 1/4, + Range 0-255. Value of 100 = 100/4 = 25 offset +**/ + UINT8 PsysOffset; + +/** Offset 0x0064 - Acoustic Noise Mitigation feature + Enable or Disable Acoustic Noise Mitigation feature. This has to be enabled to program + slew rate configuration for all VR domains, Pre Wake, Ramp Up and, Ramp Down times.0: + Disabled; 1: Enabled + $EN_DIS +**/ + UINT8 AcousticNoiseMitigation; + +/** Offset 0x0065 - Pre Wake Randomization time + PCODE MMIO Mailbox: Acoustic Mitigation Range.Defines the maximum pre-wake randomization + time in micro ticks.This can be programmed only if AcousticNoiseMitigation is enabled. + Range 0-255 0. +**/ + UINT8 PreWake; + +/** Offset 0x0066 - Ramp Up Randomization time + PCODE MMIO Mailbox: Acoustic Mitigation Range.Defines the maximum Ramp Up randomization + time in micro ticks.This can be programmed only if AcousticNoiseMitigation is enabled.Range + 0-255 0. +**/ + UINT8 RampUp; + +/** Offset 0x0067 - Ramp Down Randomization time + PCODE MMIO Mailbox: Acoustic Mitigation Range.Defines the maximum Ramp Down randomization + time in micro ticks.This can be programmed only if AcousticNoiseMitigation is enabled.Range + 0-255 0. +**/ + UINT8 RampDown; + +/** Offset 0x0068 - Disable Fast Slew Rate for Deep Package C States for VR FIVR domain + Disable Fast Slew Rate for Deep Package C States based on Acoustic Noise Mitigation + feature enabled. 0: False; 1: True + $EN_DIS +**/ + UINT8 FastPkgCRampDisableFivr; + +/** Offset 0x0069 - Slew Rate configuration for Deep Package C States for VR FIVR domain + Slew Rate configuration for Deep Package C States for VR FIVR domain based on Acoustic + Noise Mitigation feature enabled. 0: Fast/2; 1: Fast/4; 2: Fast/8; 3: Fast/16 + 0: Fast/2, 1: Fast/4, 2: Fast/8, 3: Fast/16 +**/ + UINT8 SlowSlewRateForFivr; + +/** Offset 0x006A - Enable VR specific mailbox command + VR specific mailbox commands. 00b - no VR specific command sent. 01b - A + VR mailbox command specifically for the MPS IMPV8 VR will be sent. 10b - VR specific + command sent for PS4 exit issue. 11b - Reserved. + $EN_DIS +**/ + UINT8 SendVrMbxCmd; + +/** Offset 0x006B +**/ + UINT8 UnusedUpdSpace3; + +/** Offset 0x006C - FIVR RFI Frequency + PCODE MMIO Mailbox: Set the desired RFI frequency, in increments of 100KHz. 0: + Auto. Range varies based on XTAL clock: 0-1918 (Up to 191.8HMz) for 24MHz clock; + 0-1535 (Up to 153.5MHz) for 19MHz clock. +**/ + UINT16 FivrRfiFrequency; + +/** Offset 0x006E - FIVR RFI Spread Spectrum + PCODE MMIO Mailbox: FIVR RFI Spread Spectrum, in 0.1% increments, with range of + 0.2% to 10%. 2: 0.2%; Range: 0.2% to 10.0% (2-100). +**/ + UINT8 FivrSpreadSpectrum; + +/** Offset 0x006F - Enable or Disable Minimum Voltage Override + Enable or disable Minimum Voltage overrides ; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 EnableMinVoltageOverride; + +/** Offset 0x0070 - Min Voltage for C8 + PCODE MMIO Mailbox: Minimum voltage for C8. Valid if EnableMinVoltageOverride = + 1. Range 0 to 1999mV. 0: 0mV +**/ + UINT16 MinVoltageC8; + +/** Offset 0x0072 - Min Voltage for Runtime + PCODE MMIO Mailbox: Minimum voltage for runtime. Valid if EnableMinVoltageOverride + = 1. Range 0 to 1999mV. 0: 0mV +**/ + UINT16 MinVoltageRuntime; + +/** Offset 0x0074 - Enable or Disable MLC Streamer Prefetcher + Enable or Disable MLC Streamer Prefetcher; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 MlcStreamerPrefetcher; + +/** Offset 0x0075 - Enable or Disable MLC Spatial Prefetcher + Enable or Disable MLC Spatial Prefetcher; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 MlcSpatialPrefetcher; + +/** Offset 0x0076 - Enable or Disable Monitor /MWAIT instructions + Enable or Disable Monitor /MWAIT instructions; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 MonitorMwaitEnable; + +/** Offset 0x0077 - Control on Processor Trace output scheme + Control on Processor Trace output scheme; 0: Single Range Output; 1: ToPA Output. + 0: Single Range Output, 1: ToPA Output +**/ + UINT8 ProcessorTraceOutputScheme; + +/** Offset 0x0078 - Enable or Disable Processor Trace feature + Enable or Disable Processor Trace feature; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 ProcessorTraceEnable; + +/** Offset 0x0079 +**/ + UINT8 UnusedUpdSpace4[7]; + +/** Offset 0x0080 - Base of memory region allocated for Processor Trace + Base address of memory region allocated for Processor Trace. Processor Trace requires + 2^N alignment and size in bytes per thread, from 4KB to 128MB. 0: Disable +**/ + UINT64 ProcessorTraceMemBase; + +/** Offset 0x0088 - Memory region allocation for Processor Trace + Length in bytes of memory region allocated for Processor Trace. Processor Trace + requires 2^N alignment and size in bytes per thread, from 4KB to 128MB. 0: Disable +**/ + UINT32 ProcessorTraceMemLength; + +/** Offset 0x008C - Enable or Disable Voltage Optimization feature + Enable or Disable Voltage Optimization feature 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 VoltageOptimization; + +/** Offset 0x008D - Set Three Strike Counter Disable + False (default): Three Strike counter will be incremented and True: Prevents Three + Strike counter from incrementing; 0: False; 1: True. + 0: False, 1: True +**/ + UINT8 ThreeStrikeCounterDisable; + +/** Offset 0x008E - Enable or Disable initialization of machine check registers + Enable or Disable initialization of machine check registers; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 MachineCheckEnable; + +/** Offset 0x008F - AP Idle Manner of waiting for SIPI + AP Idle Manner of waiting for SIPI; 1: HALT loop; 2: MWAIT loop; 3: RUN loop. + 1: HALT loop, 2: MWAIT loop, 3: RUN loop +**/ + UINT8 ApIdleManner; + +/** Offset 0x0090 - 1-Core Ratio Limit + 1-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 1-Core Ratio Limit + OC Bins.This 1-Core Ratio Limit Must be greater than or equal + to 2-Core Ratio Limit, 3-Core Ratio Limit, 4-Core Ratio Limit. Range is 0 to 83 +**/ + UINT8 OneCoreRatioLimit; + +/** Offset 0x0091 - 2-Core Ratio Limit + 2-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 2-Core Ratio Limit + OC Bins.This 2-Core Ratio Limit Must be Less than or equal + to 1-Core Ratio Limit.Range is 0 to 83 +**/ + UINT8 TwoCoreRatioLimit; + +/** Offset 0x0092 - 3-Core Ratio Limit + 3-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 3-Core Ratio Limit + OC Bins.This 3-Core Ratio Limit Must be Less than or equal + to 1-Core Ratio Limit.Range is 0 to 83 +**/ + UINT8 ThreeCoreRatioLimit; + +/** Offset 0x0093 - 4-Core Ratio Limit + 4-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 4-Core Ratio Limit + OC Bins.This 4-Core Ratio Limit Must be Less than or equal + to 1-Core Ratio Limit.Range is 0 to 83 +**/ + UINT8 FourCoreRatioLimit; + +/** Offset 0x0094 - 5-Core Ratio Limit + 5-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 5-Core Ratio Limit + OC Bins.This 5-Core Ratio Limit Must be Less than or equal + to 1-Core Ratio Limit.Range is 0 to 83 + 0x0:0xFF +**/ + UINT8 FiveCoreRatioLimit; + +/** Offset 0x0095 - 6-Core Ratio Limit + 6-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 6-Core Ratio Limit + OC Bins.This 6-Core Ratio Limit Must be Less than or equal + to 1-Core Ratio Limit.Range is 0 to 83 + 0x0:0xFF +**/ + UINT8 SixCoreRatioLimit; + +/** Offset 0x0096 - 7-Core Ratio Limit + 7-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 7-Core Ratio Limit + OC Bins.This 7-Core Ratio Limit Must be Less than or equal + to 1-Core Ratio Limit.Range is 0 to 83 + 0x0:0xFF +**/ + UINT8 SevenCoreRatioLimit; + +/** Offset 0x0097 - 8-Core Ratio Limit + 8-Core Ratio Limit: For XE part: LFM to 255, For overclocking part: LFM to Fused + 8-Core Ratio Limit + OC Bins.This 8-Core Ratio Limit Must be Less than or equal + to 1-Core Ratio Limit.Range is 0 to 83 + 0x0:0xFF +**/ + UINT8 EightCoreRatioLimit; + +/** Offset 0x0098 - Enable or Disable HWP + Enable or Disable HWP(Hardware P states) Support. 0: Disable; 1: Enable; + 2-3:Reserved + $EN_DIS +**/ + UINT8 Hwp; + +/** Offset 0x0099 - Hardware Duty Cycle Control + Hardware Duty Cycle Control configuration. 0: Disabled; 1: Enabled 2-3:Reserved + $EN_DIS +**/ + UINT8 HdcControl; + +/** Offset 0x009A - Package Long duration turbo mode time + Package Long duration turbo mode time window in seconds. Valid values(Unit in seconds) + 0 to 8 , 10 , 12 ,14 , 16 , 20 , 24 , 28 , 32 , 40 , 48 , 56 , 64 , 80 , 96 , 112 , 128 +**/ + UINT8 PowerLimit1Time; + +/** Offset 0x009B - Short Duration Turbo Mode + Enable or Disable short duration Turbo Mode. 0 : Disable; 1: Enable + $EN_DIS +**/ + UINT8 PowerLimit2; + +/** Offset 0x009C - Turbo settings Lock + Lock all Turbo settings Enable/Disable; 0: Disable , 1: Enable + $EN_DIS +**/ + UINT8 TurboPowerLimitLock; + +/** Offset 0x009D - Package PL3 time window + Package PL3 time window range for this policy from 0 to 64ms +**/ + UINT8 PowerLimit3Time; + +/** Offset 0x009E - Package PL3 Duty Cycle + Package PL3 Duty Cycle; Valid Range is 0 to 100 +**/ + UINT8 PowerLimit3DutyCycle; + +/** Offset 0x009F - Package PL3 Lock + Package PL3 Lock Enable/Disable; 0: Disable ; 1: Enable + $EN_DIS +**/ + UINT8 PowerLimit3Lock; + +/** Offset 0x00A0 - Package PL4 Lock + Package PL4 Lock Enable/Disable; 0: Disable ; 1: Enable + $EN_DIS +**/ + UINT8 PowerLimit4Lock; + +/** Offset 0x00A1 - TCC Activation Offset + TCC Activation Offset. Offset from factory set TCC activation temperature at which + the Thermal Control Circuit must be activated. TCC will be activated at TCC Activation + Temperature, in volts.For SKL Y SKU, the recommended default for this policy is + 10, For all other SKUs the recommended default are 0 +**/ + UINT8 TccActivationOffset; + +/** Offset 0x00A2 - Tcc Offset Clamp Enable/Disable + Tcc Offset Clamp for Runtime Average Temperature Limit (RATL) allows CPU to throttle + below P1.For SKL Y SKU, the recommended default for this policy is 1: Enabled, + For all other SKUs the recommended default are 0: Disabled. + $EN_DIS +**/ + UINT8 TccOffsetClamp; + +/** Offset 0x00A3 - Tcc Offset Lock + Tcc Offset Lock for Runtime Average Temperature Limit (RATL) to lock temperature + target; 0: Disabled; 1: Enabled. + $EN_DIS +**/ + UINT8 TccOffsetLock; + +/** Offset 0x00A4 - Package Long duration turbo mode power limit + Package Long duration turbo mode power limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit. + Valid Range 0 to 4095875 in Step size of 125 +**/ + UINT32 PowerLimit1; + +/** Offset 0x00A8 - Package Short duration turbo mode power limit + Package Short duration turbo mode power limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 PowerLimit2Power; + +/** Offset 0x00AC - Package PL3 power limit + Package PL3 power limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 PowerLimit3; + +/** Offset 0x00B0 - Package PL4 power limit + Package PL4 power limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 1023875 in Step size of 125 +**/ + UINT32 PowerLimit4; + +/** Offset 0x00B4 - Tcc Offset Time Window for RATL + Package PL4 power limit. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 1023875 in Step size of 125 +**/ + UINT32 TccOffsetTimeWindowForRatl; + +/** Offset 0x00B8 - Set HW P-State Interrupts Enabled for for MISC_PWR_MGMT + Set HW P-State Interrupts Enabled for for MISC_PWR_MGMT; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 HwpInterruptControl; + +/** Offset 0x00B9 - Intel Turbo Boost Max Technology 3.0 + Intel Turbo Boost Max Technology 3.0. 0: Disabled; 1: Enabled + $EN_DIS +**/ + UINT8 EnableItbm; + +/** Offset 0x00BA - Intel Turbo Boost Max Technology 3.0 Driver + Intel Turbo Boost Max Technology 3.0 Driver 0: Disabled; 1: Enabled + $EN_DIS +**/ + UINT8 EnableItbmDriver; + +/** Offset 0x00BB - Enable or Disable Per Core P State OS control + Enable or Disable Per Core P State OS control. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 EnablePerCorePState; + +/** Offset 0x00BC - Enable or Disable HwP Autonomous Per Core P State OS control + Enable or Disable HwP Autonomous Per Core P State OS control. 0: Disable; 1: + Enable + $EN_DIS +**/ + UINT8 EnableHwpAutoPerCorePstate; + +/** Offset 0x00BD - Enable or Disable HwP Autonomous EPP Grouping + Enable or Disable HwP Autonomous EPP Grouping. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 EnableHwpAutoEppGrouping; + +/** Offset 0x00BE - Enable or Disable EPB override over PECI + Enable or Disable EPB override over PECI. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 EnableEpbPeciOverride; + +/** Offset 0x00BF - Enable or Disable Fast MSR for IA32_HWP_REQUEST + Enable or Disable Fast MSR for IA32_HWP_REQUEST. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 EnableFastMsrHwpReq; + +/** Offset 0x00C0 - Minimum Ring ratio limit override + Minimum Ring ratio limit override. 0: Hardware defaults. Range: 0 - Max turbo + ratio limit +**/ + UINT8 MinRingRatioLimit; + +/** Offset 0x00C1 - Maximum Ring ratio limit override + Maximum Ring ratio limit override. 0: Hardware defaults. Range: 0 - Max turbo + ratio limit +**/ + UINT8 MaxRingRatioLimit; + +/** Offset 0x00C2 - Custom Ratio State Entries + The number of custom ratio state entries, ranges from 0 to 40 for a valid custom + ratio table.Sets the number of custom P-states. At least 2 states must be present +**/ + UINT8 NumberOfEntries; + +/** Offset 0x00C3 - Custom Short term Power Limit time window + Short term Power Limit time window value for custom CTDP level 1. Valid Range 0 to 128 +**/ + UINT8 Custom1PowerLimit1Time; + +/** Offset 0x00C4 - Custom Short term Power Limit time window + Short term Power Limit time window value for custom CTDP level 2. Valid Range 0 to 128 +**/ + UINT8 Custom2PowerLimit1Time; + +/** Offset 0x00C5 - Custom Short term Power Limit time window + Short term Power Limit time window value for custom CTDP level 3. Valid Range 0 to 128 +**/ + UINT8 Custom3PowerLimit1Time; + +/** Offset 0x00C6 - Custom Turbo Activation Ratio + Turbo Activation Ratio for custom cTDP level 1. Valid Range 0 to 255 +**/ + UINT8 Custom1TurboActivationRatio; + +/** Offset 0x00C7 - Custom Turbo Activation Ratio + Turbo Activation Ratio for custom cTDP level 2. Valid Range 0 to 255 +**/ + UINT8 Custom2TurboActivationRatio; + +/** Offset 0x00C8 - Custom Turbo Activation Ratio + Turbo Activation Ratio for custom cTDP level 3. Valid Range 0 to 255 +**/ + UINT8 Custom3TurboActivationRatio; + +/** Offset 0x00C9 - ConfigTdp mode settings Lock + Lock the ConfigTdp mode settings from runtime changes; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 ConfigTdpLock; + +/** Offset 0x00CA - Load Configurable TDP SSDT + Configure whether to load Configurable TDP SSDT; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 ConfigTdpBios; + +/** Offset 0x00CB - Max P-State Ratio + Max P-State Ratio, Valid Range 0 to 0x7F +**/ + UINT8 MaxRatio; + +/** Offset 0x00CC - P-state ratios for custom P-state table + P-state ratios for custom P-state table. NumberOfEntries has valid range between + 0 to 40. For no. of P-States supported(NumberOfEntries) , StateRatio[NumberOfEntries] + are configurable. Valid Range of each entry is 0 to 0x7F +**/ + UINT8 StateRatio[40]; + +/** Offset 0x00F4 - Short term Power Limit value for custom cTDP level 1 + Short term Power Limit value for custom cTDP level 1. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 Custom1PowerLimit1; + +/** Offset 0x00F8 - Long term Power Limit value for custom cTDP level 1 + Long term Power Limit value for custom cTDP level 1. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 Custom1PowerLimit2; + +/** Offset 0x00FC - Short term Power Limit value for custom cTDP level 2 + Short term Power Limit value for custom cTDP level 2. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 Custom2PowerLimit1; + +/** Offset 0x0100 - Long term Power Limit value for custom cTDP level 2 + Long term Power Limit value for custom cTDP level 2. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 Custom2PowerLimit2; + +/** Offset 0x0104 - Short term Power Limit value for custom cTDP level 3 + Short term Power Limit value for custom cTDP level 3. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 Custom3PowerLimit1; + +/** Offset 0x0108 - Long term Power Limit value for custom cTDP level 3 + Long term Power Limit value for custom cTDP level 3. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid + Range 0 to 4095875 in Step size of 125 +**/ + UINT32 Custom3PowerLimit2; + +/** Offset 0x010C - PL1 Enable value + PL1 Enable value to limit average platform power. 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PsysPowerLimit1; + +/** Offset 0x010D - PL1 timewindow + PL1 timewindow in seconds.Valid values(Unit in seconds) 0 to 8 , 10 , 12 ,14 , 16 + , 20 , 24 , 28 , 32 , 40 , 48 , 56 , 64 , 80 , 96 , 112 , 128 +**/ + UINT8 PsysPowerLimit1Time; + +/** Offset 0x010E - PL2 Enable Value + PL2 Enable activates the PL2 value to limit average platform power.0: Disable; + 1: Enable. + $EN_DIS +**/ + UINT8 PsysPowerLimit2; + +/** Offset 0x010F +**/ + UINT8 UnusedUpdSpace5; + +/** Offset 0x0110 - Platform Power Pmax + PCODE MMIO Mailbox: Platform Power Pmax. 0 - Auto Specified in 1/8 Watt increments. + Range 0-1024 Watts. Value of 800 = 100W +**/ + UINT16 PsysPmax; + +/** Offset 0x0112 +**/ + UINT8 UnusedUpdSpace6[2]; + +/** Offset 0x0114 - Platform PL1 power + Platform PL1 power. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid Range + 0 to 4095875 in Step size of 125 +**/ + UINT32 PsysPowerLimit1Power; + +/** Offset 0x0118 - Platform PL2 power + Platform PL2 power. Units are based on POWER_MGMT_CONFIG.CustomPowerUnit.Valid Range + 0 to 4095875 in Step size of 125 +**/ + UINT32 PsysPowerLimit2Power; + +/** Offset 0x011C - Enable or Disable Intel SpeedStep Technology + Enable or Disable Intel SpeedStep Technology. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 Eist; + +/** Offset 0x011D - Enable or Disable Energy Efficient P-state + Enable or Disable Energy Efficient P-state will be applied in Turbo mode. Disable; + 1: Enable + $EN_DIS +**/ + UINT8 EnergyEfficientPState; + +/** Offset 0x011E - Enable or Disable Energy Efficient Turbo + Enable or Disable Energy Efficient Turbo, will be applied in Turbo mode. Disable; + 1: Enable + $EN_DIS +**/ + UINT8 EnergyEfficientTurbo; + +/** Offset 0x011F - Enable or Disable T states + Enable or Disable T states; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 TStates; + +/** Offset 0x0120 - Enable or Disable Bi-Directional PROCHOT# + Enable or Disable Bi-Directional PROCHOT#; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 BiProcHot; + +/** Offset 0x0121 - Enable or Disable PROCHOT# signal being driven externally + Enable or Disable PROCHOT# signal being driven externally; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 DisableProcHotOut; + +/** Offset 0x0122 - Enable or Disable PROCHOT# Response + Enable or Disable PROCHOT# Response; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 ProcHotResponse; + +/** Offset 0x0123 - Enable or Disable VR Thermal Alert + Enable or Disable VR Thermal Alert; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 DisableVrThermalAlert; + +/** Offset 0x0124 - Enable or Disable Thermal Reporting + Enable or Disable Thermal Reporting through ACPI tables; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 AutoThermalReporting; + +/** Offset 0x0125 - Enable or Disable Thermal Monitor + Enable or Disable Thermal Monitor; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 ThermalMonitor; + +/** Offset 0x0126 - Enable or Disable CPU power states (C-states) + Enable or Disable CPU power states (C-states). 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 Cx; + +/** Offset 0x0127 - Configure C-State Configuration Lock + Configure C-State Configuration Lock; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PmgCstCfgCtrlLock; + +/** Offset 0x0128 - Enable or Disable Enhanced C-states + Enable or Disable Enhanced C-states. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 C1e; + +/** Offset 0x0129 - Enable or Disable C1 Cstate Demotion + Enable or Disable C1 Cstate Demotion. Disable; 1: Enable + $EN_DIS +**/ + UINT8 C1StateAutoDemotion; + +/** Offset 0x012A - Enable or Disable C1 Cstate UnDemotion + Enable or Disable C1 Cstate UnDemotion. Disable; 1: Enable + $EN_DIS +**/ + UINT8 C1StateUnDemotion; + +/** Offset 0x012B - Enable or Disable Package Cstate Demotion + Enable or Disable Package Cstate Demotion. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 PkgCStateDemotion; + +/** Offset 0x012C - Enable or Disable Package Cstate UnDemotion + Enable or Disable Package Cstate UnDemotion. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 PkgCStateUnDemotion; + +/** Offset 0x012D - Enable or Disable CState-Pre wake + Enable or Disable CState-Pre wake. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 CStatePreWake; + +/** Offset 0x012E - Enable or Disable TimedMwait Support. + Enable or Disable TimedMwait Support. 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 TimedMwait; + +/** Offset 0x012F - Enable or Disable IO to MWAIT redirection + Enable or Disable IO to MWAIT redirection; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 CstCfgCtrIoMwaitRedirection; + +/** Offset 0x0130 - Set the Max Pkg Cstate + Set the Max Pkg Cstate. Default set to Auto which limits the Max Pkg Cstate to deep + C-state. Valid values 0 - C0/C1 , 1 - C2 , 2 - C3 , 3 - C6 , 4 - C7 , 5 - C7S , + 6 - C8 , 7 - C9 , 8 - C10 , 254 - CPU Default , 255 - Auto +**/ + UINT8 PkgCStateLimit; + +/** Offset 0x0131 - TimeUnit for C-State Latency Control1 + TimeUnit for C-State Latency Control1;Valid values 0 - 1ns , 1 - 32ns , 2 - 1024ns + , 3 - 32768ns , 4 - 1048576ns , 5 - 33554432ns +**/ + UINT8 CstateLatencyControl1TimeUnit; + +/** Offset 0x0132 - TimeUnit for C-State Latency Control2 + TimeUnit for C-State Latency Control2;Valid values 0 - 1ns , 1 - 32ns , 2 - 1024ns + , 3 - 32768ns , 4 - 1048576ns , 5 - 33554432ns +**/ + UINT8 CstateLatencyControl2TimeUnit; + +/** Offset 0x0133 - TimeUnit for C-State Latency Control3 + TimeUnit for C-State Latency Control3;Valid values 0 - 1ns , 1 - 32ns , 2 - 1024ns + , 3 - 32768ns , 4 - 1048576ns , 5 - 33554432ns +**/ + UINT8 CstateLatencyControl3TimeUnit; + +/** Offset 0x0134 - TimeUnit for C-State Latency Control4 + Time - 1ns , 1 - 32ns , 2 - 1024ns , 3 - 32768ns , 4 - 1048576ns , 5 - 33554432ns +**/ + UINT8 CstateLatencyControl4TimeUnit; + +/** Offset 0x0135 - TimeUnit for C-State Latency Control5 + TimeUnit for C-State Latency Control5;Valid values 0 - 1ns , 1 - 32ns , 2 - 1024ns + , 3 - 32768ns , 4 - 1048576ns , 5 - 33554432ns +**/ + UINT8 CstateLatencyControl5TimeUnit; + +/** Offset 0x0136 - Interrupt Redirection Mode Select + Interrupt Redirection Mode Select.0: Fixed priority; 1: Round robin;2: Hash vector;7: + No change. +**/ + UINT8 PpmIrmSetting; + +/** Offset 0x0137 - Lock prochot configuration + Lock prochot configuration Enable/Disable; 0: Disable; 1: Enable + $EN_DIS +**/ + UINT8 ProcHotLock; + +/** Offset 0x0138 - Race To Halt + Enable/Disable Race To Halt feature. RTH will dynamically increase CPU frequency + in order to enter pkg C-State faster to reduce overall power. (RTH is controlled + through MSR 1FC bit 20)Disable; 1: Enable + $EN_DIS +**/ + UINT8 RaceToHalt; + +/** Offset 0x0139 - Configuration for boot TDP selection + Configuration for boot TDP selection; 0: TDP Nominal; 1: TDP Down; 2: TDP + Up;0xFF : Deactivate +**/ + UINT8 ConfigTdpLevel; + +/** Offset 0x013A - Interrupt Response Time Limit of C-State LatencyContol1 + Interrupt Response Time Limit of C-State LatencyContol1.Range of value 0 to 0x3FF. + 0 is Auto. +**/ + UINT16 CstateLatencyControl1Irtl; + +/** Offset 0x013C - Interrupt Response Time Limit of C-State LatencyContol2 + Interrupt Response Time Limit of C-State LatencyContol2.Range of value 0 to 0x3FF. + 0 is Auto. +**/ + UINT16 CstateLatencyControl2Irtl; + +/** Offset 0x013E - Interrupt Response Time Limit of C-State LatencyContol3 + Interrupt Response Time Limit of C-State LatencyContol3.Range of value 0 to 0x3FF. + 0 is Auto. +**/ + UINT16 CstateLatencyControl3Irtl; + +/** Offset 0x0140 - Interrupt Response Time Limit of C-State LatencyContol4 + Interrupt Response Time Limit of C-State LatencyContol4.Range of value 0 to 0x3FF. + 0 is Auto. +**/ + UINT16 CstateLatencyControl4Irtl; + +/** Offset 0x0142 - Interrupt Response Time Limit of C-State LatencyContol5. 0 is Auto. + Interrupt Response Time Limit of C-State LatencyContol5.Range of value 0 to 0x3FF. + 0 is Auto. +**/ + UINT16 CstateLatencyControl5Irtl; + +/** Offset 0x0144 - P-state ratios for max 16 version of custom P-state table + P-state ratios for max 16 version of custom P-state table. This table is used for + OS versions limited to a max of 16 P-States. If the first entry of this table is + 0, or if Number of Entries is 16 or less, then this table will be ignored, and + up to the top 16 values of the StateRatio table will be used instead. Valid Range + of each entry is 0 to 0x7F +**/ + UINT8 StateRatioMax16[16]; + +/** Offset 0x0154 - CpuBistData + Pointer CPU BIST Data +**/ + UINT32 CpuBistData; + +/** Offset 0x0158 - CpuMpPpi + Pointer for CpuMpPpi +**/ + UINT32 CpuMpPpi; + +/** Offset 0x015C - CpuMpHob + Pointer for CpuMpHob. This is optional data buffer for CpuMpPpi usage. +**/ + UINT32 CpuMpHob; + +/** Offset 0x0160 +**/ + UINT8 CpuPostMemRsvd[16]; + +/** Offset 0x0170 - BgpdtHash[4] + BgpdtHash values +**/ + UINT64 BgpdtHash[4]; + +/** Offset 0x0190 - BiosGuardAttr + BiosGuardAttr default values +**/ + UINT32 BiosGuardAttr; + +/** Offset 0x0194 +**/ + UINT8 UnusedUpdSpace7[4]; + +/** Offset 0x0198 - BiosGuardModulePtr + BiosGuardModulePtr default values +**/ + UINT64 BiosGuardModulePtr; + +/** Offset 0x01A0 - SendEcCmd + SendEcCmd function pointer. \n + @code typedef EFI_STATUS (EFIAPI *PLATFORM_SEND_EC_COMMAND) (IN EC_COMMAND_TYPE + EcCmdType, IN UINT8 EcCmd, IN UINT8 SendData, IN OUT UINT8 *ReceiveData); @endcode +**/ + UINT64 SendEcCmd; + +/** Offset 0x01A8 - EcCmdProvisionEav + Ephemeral Authorization Value default values. Provisions an ephemeral shared secret to the EC +**/ + UINT8 EcCmdProvisionEav; + +/** Offset 0x01A9 - EcCmdLock + EcCmdLock default values. Locks Ephemeral Authorization Value sent previously +**/ + UINT8 EcCmdLock; + +/** Offset 0x01AA +**/ + UINT8 UnusedUpdSpace8[6]; + +/** Offset 0x01B0 - SgxEpoch0 + SgxEpoch0 default values +**/ + UINT64 SgxEpoch0; + +/** Offset 0x01B8 - SgxEpoch1 + SgxEpoch1 default values +**/ + UINT64 SgxEpoch1; + +/** Offset 0x01C0 - SgxSinitNvsData + SgxSinitNvsData default values +**/ + UINT8 SgxSinitNvsData; + +/** Offset 0x01C1 - SgxSinitDataFromTpm + SgxSinitDataFromTpm default values +**/ + UINT8 SgxSinitDataFromTpm; + +/** Offset 0x01C2 +**/ + UINT8 SecurityPostMemRsvd[16]; + +/** Offset 0x01D2 - Enable Device 4 + Enable/disable Device 4 + $EN_DIS +**/ + UINT8 Device4Enable; + +/** Offset 0x01D3 - Enable/Disable SA CRID + Enable: SA CRID, Disable (Default): SA CRID + $EN_DIS +**/ + UINT8 CridEnable; + +/** Offset 0x01D4 - Skip PAM register lock + Enable: PAM register will not be locked by RC, platform code should lock it, Disable(Default): + PAM registers will be locked by RC + $EN_DIS +**/ + UINT8 SkipPamLock; + +/** Offset 0x01D5 - EDRAM Test Mode + Enable: PAM register will not be locked by RC, platform code should lock it, Disable(Default): + PAM registers will be locked by RC + 0: EDRAM SW disable, 1: EDRAM SW Enable, 2: EDRAM HW mode +**/ + UINT8 EdramTestMode; + +/** Offset 0x01D6 - DMI ASPM + 0=Disable, 1:L0s, 2:L1, 3(Default)=L0sL1 + 0:Disable, 1:L0s, 2:L1, 3:L0sL1 +**/ + UINT8 DmiAspm; + +/** Offset 0x01D7 - DMI Extended Sync Control + Enable: Enable DMI Extended Sync Control, Disable(Default): Disable DMI Extended + Sync Control + $EN_DIS +**/ + UINT8 DmiExtSync; + +/** Offset 0x01D8 - DMI IOT Control + Enable: Enable DMI IOT Control, Disable(Default): Disable DMI IOT Control + $EN_DIS +**/ + UINT8 DmiIot; + +/** Offset 0x01D9 - PCIe DeEmphasis control per root port + 0: -6dB, 1(Default): -3.5dB + 0:-6dB, 1:-3.5dB +**/ + UINT8 PegDeEmphasis[4]; + +/** Offset 0x01DD - PCIe Slot Power Limit value per root port + Slot power limit value per root port +**/ + UINT8 PegSlotPowerLimitValue[4]; + +/** Offset 0x01E1 - PCIe Slot Power Limit scale per root port + Slot power limit scale per root port + 0:1.0x, 1:0.1x, 2:0.01x, 3:0x001x +**/ + UINT8 PegSlotPowerLimitScale[4]; + +/** Offset 0x01E5 +**/ + UINT8 UnusedUpdSpace9[1]; + +/** Offset 0x01E6 - PCIe Physical Slot Number per root port + Physical Slot Number per root port +**/ + UINT16 PegPhysicalSlotNumber[4]; + +/** Offset 0x01EE - PEG Max Payload size per root port + 0xFF(Default):Auto, 0x1: Force 128B, 0x2: Force 256B + 0xFF: Auto, 0x1: Force 128B, 0x2: Force 256B +**/ + UINT8 PegMaxPayload[4]; + +/** Offset 0x01F2 +**/ + UINT8 UnusedUpdSpace10[2]; + +/** Offset 0x01F4 - Graphics Configuration Ptr + Points to VBT +**/ + UINT32 GraphicsConfigPtr; + +/** Offset 0x01F8 - Logo Pointer + Points to PEI Display Logo Image +**/ + UINT32 LogoPtr; + +/** Offset 0x01FC - Logo Size + Size of PEI Display Logo Image +**/ + UINT32 LogoSize; + +/** Offset 0x0200 - Blt Buffer Address + Address of Blt buffer +**/ + UINT32 BltBufferAddress; + +/** Offset 0x0204 - Blt Buffer Size + Size of Blt Buffer, is equal to PixelWidth * PixelHeight * 4 bytes (the size of + EFI_GRAPHICS_OUTPUT_BLT_PIXEL) +**/ + UINT32 BltBufferSize; + +/** Offset 0x0208 - Enable/Disable PavpEnable + Enable(Default): Enable PavpEnable, Disable: Disable PavpEnable + $EN_DIS +**/ + UINT8 PavpEnable; + +/** Offset 0x0209 - CdClock Frequency selection + 0=307.2 Mhz, 1=312 Mhz, 2=552 Mhz, 3=556.8 Mhz, 4=648 Mhz, 5(Default)= 652.8 Mhz + 0: 307.2 Mhz, 1: 312 Mhz, 2: 552 Mhz, 3: 556.8 Mhz, 4: 648 Mhz, 5: 652.8 Mhz +**/ + UINT8 CdClock; + +/** Offset 0x020A - Enable/Disable PeiGraphicsPeimInit + Enable: Enable PeiGraphicsPeimInit, Disable(Default): Disable PeiGraphicsPeimInit + $EN_DIS +**/ + UINT8 PeiGraphicsPeimInit; + +/** Offset 0x020B - Enable/Disable IGFX RenderStandby + Enable(Default): Enable IGFX RenderStandby, Disable: Disable IGFX RenderStandby + $EN_DIS +**/ + UINT8 RenderStandby; + +/** Offset 0x020C - Enable/Disable IGFX PmSupport + Enable(Default): Enable IGFX PmSupport, Disable: Disable IGFX PmSupport + $EN_DIS +**/ + UINT8 PmSupport; + +/** Offset 0x020D - Enable/Disable CdynmaxClamp + Enable: Enable CdynmaxClamp, Disable(Default): Disable CdynmaxClamp + $EN_DIS +**/ + UINT8 CdynmaxClampEnable; + +/** Offset 0x020E - GT Frequency Limit + 0xFF: Auto(Default), 2: 100 Mhz, 3: 150 Mhz, 4: 200 Mhz, 5: 250 Mhz, 6: 300 Mhz, + 7: 350 Mhz, 8: 400 Mhz, 9: 450 Mhz, 0xA: 500 Mhz, 0xB: 550 Mhz, 0xC: 600 Mhz, 0xD: + 650 Mhz, 0xE: 700 Mhz, 0xF: 750 Mhz, 0x10: 800 Mhz, 0x11: 850 Mhz, 0x12:900 Mhz, + 0x13: 950 Mhz, 0x14: 1000 Mhz, 0x15: 1050 Mhz, 0x16: 1100 Mhz, 0x17: 1150 Mhz, + 0x18: 1200 Mhz + 0xFF: Auto(Default), 2: 100 Mhz, 3: 150 Mhz, 4: 200 Mhz, 5: 250 Mhz, 6: 300 Mhz, + 7: 350 Mhz, 8: 400 Mhz, 9: 450 Mhz, 0xA: 500 Mhz, 0xB: 550 Mhz, 0xC: 600 Mhz, 0xD: + 650 Mhz, 0xE: 700 Mhz, 0xF: 750 Mhz, 0x10: 800 Mhz, 0x11: 850 Mhz, 0x12:900 Mhz, + 0x13: 950 Mhz, 0x14: 1000 Mhz, 0x15: 1050 Mhz, 0x16: 1100 Mhz, 0x17: 1150 Mhz, + 0x18: 1200 Mhz +**/ + UINT8 GtFreqMax; + +/** Offset 0x020F - Disable Turbo GT + 0=Disable: GT frequency is not limited, 1=Enable: Disables Turbo GT frequency + $EN_DIS +**/ + UINT8 DisableTurboGt; + +/** Offset 0x0210 - Enable/Disable CdClock Init + Enable: Skip Full CD clock initializaton, Disable(Default): Initialize the full + CD clock if not initialized by Gfx PEIM + $EN_DIS +**/ + UINT8 SkipCdClockInit; + +/** Offset 0x0211 - Enable or disable HPD of DDI port-A device + 0=Disabled,1(Default)=eDP, 2=MIPI DSI + 0:Disabled, 1:eDP, 2:MIPI DSI +**/ + UINT8 DdiPortAConfig; + +/** Offset 0x0212 - Enable or disable HPD of DDI port B + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPortBHpd; + +/** Offset 0x0213 - Enable or disable HPD of DDI port C + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPortCHpd; + +/** Offset 0x0214 - Enable or disable HPD of DDI port 1 + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPort1Hpd; + +/** Offset 0x0215 - Enable or disable HPD of DDI port 2 + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPort2Hpd; + +/** Offset 0x0216 - Enable or disable HPD of DDI port 3 + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPort3Hpd; + +/** Offset 0x0217 - Enable or disable HPD of DDI port 4 + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPort4Hpd; + +/** Offset 0x0218 - Enable or disable DDC of DDI port B + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPortBDdc; + +/** Offset 0x0219 - Enable or disable DDC of DDI port C + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 DdiPortCDdc; + +/** Offset 0x021A - Enable DDC setting of DDI Port 1 + 0=Disable, 1=DDC(Default) + 0: Disable, 1: DDC +**/ + UINT8 DdiPort1Ddc; + +/** Offset 0x021B - Enable DDC setting of DDI Port 2 + 0=Disable, 1=DDC(Default) + 0: Disable, 1: DDC +**/ + UINT8 DdiPort2Ddc; + +/** Offset 0x021C - Enable DDC setting of DDI Port 3 + 0=Disable, 1=DDC(Default) + 0: Disable, 1: DDC +**/ + UINT8 DdiPort3Ddc; + +/** Offset 0x021D - Enable DDC setting of DDI Port 4 + 0=Disable, 1=DDC(Default) + 0: Disable, 1: DDC +**/ + UINT8 DdiPort4Ddc; + +/** Offset 0x021E - Enable or disable GNA device + 0=Disable, 1(Default)=Enable + $EN_DIS +**/ + UINT8 GnaEnable; + +/** Offset 0x021F - USB override in IOM + This policy will enable/disable USB Connect override in IOM + $EN_DIS +**/ + UINT8 UsbOverride; + +/** Offset 0x0220 - VCCST request for IOM + This policy will enable/disable VCCST and also decides if message would be replayed in S4/S5 + $EN_DIS +**/ + UINT8 VccSt; + +/** Offset 0x0221 - Enable D3 Hot in TCSS + This policy will enable/disable D3 hot support in IOM + $EN_DIS +**/ + UINT8 D3HotEnable; + +/** Offset 0x0222 - Enable D3 Cold in TCSS + This policy will enable/disable D3 cold support in IOM + $EN_DIS +**/ + UINT8 D3ColdEnable; + +/** Offset 0x0223 - Enable/Disable PMC-PD Solution + This policy will enable/disable PMC-PD Solution vs EC-TCPC Solution + $EN_DIS +**/ + UINT8 PmcPdEnable; + +/** Offset 0x0224 - Enable/Disable PTM + This policy will enable/disable Precision Time Measurement for TCSS PCIe Root Ports + $EN_DIS +**/ + UINT8 PtmEnabled[4]; + +/** Offset 0x0228 - PCIE RP Ltr Enable + Latency Tolerance Reporting Mechanism. +**/ + UINT8 SaPcieItbtRpLtrEnable[4]; + +/** Offset 0x022C - PCIE RP Snoop Latency Override Mode + Latency Tolerance Reporting, Snoop Latency Override Mode. +**/ + UINT8 SaPcieItbtRpSnoopLatencyOverrideMode[4]; + +/** Offset 0x0230 - PCIE RP Snoop Latency Override Multiplier + Latency Tolerance Reporting, Snoop Latency Override Multiplier. +**/ + UINT8 SaPcieItbtRpSnoopLatencyOverrideMultiplier[4]; + +/** Offset 0x0234 - PCIE RP Snoop Latency Override Value + Latency Tolerance Reporting, Snoop Latency Override Value. +**/ + UINT16 SaPcieItbtRpSnoopLatencyOverrideValue[4]; + +/** Offset 0x023C - PCIE RP Non Snoop Latency Override Mode + Latency Tolerance Reporting, Non-Snoop Latency Override Mode. +**/ + UINT8 SaPcieItbtRpNonSnoopLatencyOverrideMode[4]; + +/** Offset 0x0240 - PCIE RP Non Snoop Latency Override Multiplier + Latency Tolerance Reporting, Non-Snoop Latency Override Multiplier. +**/ + UINT8 SaPcieItbtRpNonSnoopLatencyOverrideMultiplier[4]; + +/** Offset 0x0244 - PCIE RP Non Snoop Latency Override Value + Latency Tolerance Reporting, Non-Snoop Latency Override Value. +**/ + UINT16 SaPcieItbtRpNonSnoopLatencyOverrideValue[4]; + +/** Offset 0x024C - Force LTR Override + Force LTR Override. +**/ + UINT8 SaPcieItbtRpForceLtrOverride[4]; + +/** Offset 0x0250 - PCIE RP Ltr Config Lock + 0: Disable; 1: Enable. +**/ + UINT8 SaPcieItbtRpLtrConfigLock[4]; + +/** Offset 0x0254 - Enable VMD controller + Enable/disable to VMD controller. + $EN_DIS +**/ + UINT8 VmdEnable; + +/** Offset 0x0255 - Enable VMD portA Support + Enable/disable to VMD portA Support. + $EN_DIS +**/ + UINT8 VmdPortA; + +/** Offset 0x0256 - Enable VMD portB Support + Enable/disable to VMD portB Support. + $EN_DIS +**/ + UINT8 VmdPortB; + +/** Offset 0x0257 - Enable VMD portC Support + Enable/disable to VMD portC Support. + $EN_DIS +**/ + UINT8 VmdPortC; + +/** Offset 0x0258 - Enable VMD portD Support + Enable/disable to VMD portD Support. + $EN_DIS +**/ + UINT8 VmdPortD; + +/** Offset 0x0259 - VMD Config Bar size + Set The VMD Config Bar Size. +**/ + UINT8 VmdCfgBarSz; + +/** Offset 0x025A - VMD Config Bar Attributes + 0: VMD_32BIT_NONPREFETCH, 1: VMD_64BIT_NONPREFETCH, 2: VMD_64BIT_PREFETCH(Default) + 0: VMD_32BIT_NONPREFETCH, 1: VMD_64BIT_NONPREFETCH, 2: VMD_64BIT_PREFETCH +**/ + UINT8 VmdCfgBarAttr; + +/** Offset 0x025B - VMD Mem Bar1 size + Set The VMD Mem Bar1 Size. +**/ + UINT8 VmdMemBarSz1; + +/** Offset 0x025C - VMD Mem Bar1 Attributes + 0: VMD_32BIT_NONPREFETCH(Default), 1: VMD_64BIT_NONPREFETCH, 2: VMD_64BIT_PREFETCH + 0: VMD_32BIT_NONPREFETCH, 1: VMD_64BIT_NONPREFETCH, 2: VMD_64BIT_PREFETCH +**/ + UINT8 VmdMemBar1Attr; + +/** Offset 0x025D - VMD Mem Bar2 size + Set The VMD Mem Bar2 Size. +**/ + UINT8 VmdMemBarSz2; + +/** Offset 0x025E - VMD Mem Bar2 Attributes + 0: VMD_32BIT_NONPREFETCH, 1: VMD_64BIT_NONPREFETCH(Default), 2: VMD_64BIT_PREFETCH + 0: VMD_32BIT_NONPREFETCH, 1: VMD_64BIT_NONPREFETCH, 2: VMD_64BIT_PREFETCH +**/ + UINT8 VmdMemBar2Attr; + +/** Offset 0x025F +**/ + UINT8 UnusedUpdSpace11[1]; + +/** Offset 0x0260 - TypeC port GPIO setting + GPIO Ping number for Type C Aux Oritation setting, use the GpioPad that is defined + in GpioPinsXXXH.h and GpioPinsXXXLp.h as argument.(XXX is platform name, Ex: Icl + = IceLake) +**/ + UINT32 IomTypeCPortPadCfg[8]; + +/** Offset 0x0280 - TCSS Aux Orientation Override Enable + Bits 0, 2, ... 10 control override enables, bits 1, 3, ... 11 control overrides +**/ + UINT16 TcssAuxOri; + +/** Offset 0x0282 - TCSS HSL Orientation Override Enable + Bits 0, 2, ... 10 control override enables, bits 1, 3, ... 11 control overrides +**/ + UINT16 TcssHslOri; + +/** Offset 0x0284 - PCH USB OverCurrent mapping enable + 1: Will program USB OC pin mapping in xHCI controller memory, 0: Will clear OC pin + mapping allow for NOA usage of OC pins + $EN_DIS +**/ + UINT8 PchUsbOverCurrentEnable; + +/** Offset 0x0285 - CPU USB3 Port Over Current Pin + Describe the specific over current pin number of USBC Port N. +**/ + UINT8 CpuUsb3OverCurrentPin[8]; + +/** Offset 0x028D - TCSS USB Port Enable + Bits 0, 1, ... max Type C port control enables +**/ + UINT8 UsbTcPortEn; + +/** Offset 0x028E +**/ + UINT8 UnusedUpdSpace12[2]; + +/** Offset 0x0290 - ITBT DMA UUID + TCSS DMA1, DMA2 UUID Number +**/ + UINT32 IclAxITbtDmaUuid[2]; + +/** Offset 0x0298 - ITBT Root Port Enable + ITBT Root Port Enable, 0:Disable, 1:Enable + 0:Disable, 1:Enable +**/ + UINT8 ITbtPcieRootPortEn[4]; + +/** Offset 0x029C - ITBTForcePowerOn Timeout value + ITBTForcePowerOn value. Specified increment values in miliseconds. Range is 0-1000. + 100 = 100 ms. +**/ + UINT16 ITbtForcePowerOnTimeoutInMs; + +/** Offset 0x029E - ITbtConnectTopology Timeout value + ITbtConnectTopologyTimeout value. Specified increment values in miliseconds. Range + is 0-10000. 100 = 100 ms. +**/ + UINT16 ITbtConnectTopologyTimeoutInMs; + +/** Offset 0x02A0 - TcssXhciEnableComplianceMode + Set Compliance Mode. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssXhciEnableComplianceMode; + +/** Offset 0x02A1 - TcssLoopbackModeBitMap + Set Loopback Mode Bit Map. 0:Disabled 1:Enabled + $EN_DIS +**/ + UINT8 TcssLoopbackModeBitMap; + +/** Offset 0x02A2 +**/ + UINT8 SaPostMemRsvd[7]; + +/** Offset 0x02A9 - HECI3 state + The HECI3 state from Mbp for reference in S3 path or when MbpHob is not installed. + 0: disable, 1: enable + $EN_DIS +**/ + UINT8 Heci3Enabled; + +/** Offset 0x02AA - ME Unconfig on RTC clear + 0: Disable ME Unconfig On Rtc Clear. 1: Enable ME Unconfig On Rtc Clear. + 2: Cmos is clear, status unkonwn. 3: Reserved + 0: Disable ME Unconfig On Rtc Clear, 1: Enable ME Unconfig On Rtc Clear, 2: Cmos + is clear, 3: Reserved +**/ + UINT8 MeUnconfigOnRtcClear; + +/** Offset 0x02AB - End of Post message + Test, Send End of Post message. Disable(0x0): Disable EOP message, Send in PEI(0x1): + EOP send in PEI, Send in DXE(0x2)(Default): EOP send in DXE + 0:Disable, 1:Send in PEI, 2:Send in DXE, 3:Reserved +**/ + UINT8 EndOfPostMessage; + +/** Offset 0x02AC - D0I3 Setting for HECI Disable + Test, 0: disable, 1: enable, Setting this option disables setting D0I3 bit for all + HECI devices + $EN_DIS +**/ + UINT8 DisableD0I3SettingForHeci; + +/** Offset 0x02AD - Mctp Broadcast Cycle + Test, Determine if MCTP Broadcast is enabled 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 MctpBroadcastCycle; + +/** Offset 0x02AE +**/ + UINT8 MePostMemRsvd[10]; + +/** Offset 0x02B8 - AMT Switch + Enable/Disable. 0: Disable, 1: enable, Enable or disable AMT functionality. + $EN_DIS +**/ + UINT8 AmtEnabled; + +/** Offset 0x02B9 - WatchDog Timer Switch + Enable/Disable. 0: Disable, 1: enable, Enable or disable WatchDog timer. + $EN_DIS +**/ + UINT8 WatchDog; + +/** Offset 0x02BA - ASF Switch + Enable/Disable. 0: Disable, 1: enable, Enable or disable ASF functionality. + $EN_DIS +**/ + UINT8 AsfEnabled; + +/** Offset 0x02BB - PET Progress + Enable/Disable. 0: Disable, 1: enable, Enable/Disable PET Events Progress to receive + PET Events. + $EN_DIS +**/ + UINT8 FwProgress; + +/** Offset 0x02BC - OS Timer + 16 bits Value, Set OS watchdog timer. + $EN_DIS +**/ + UINT16 WatchDogTimerOs; + +/** Offset 0x02BE - BIOS Timer + 16 bits Value, Set BIOS watchdog timer. + $EN_DIS +**/ + UINT16 WatchDogTimerBios; + +/** Offset 0x02C0 - Manageability Mode set by Mebx + Enable/Disable. 0: Disable, 1: enable, Enable or disable Manageability Mode. + $EN_DIS +**/ + UINT8 ManageabilityMode; + +/** Offset 0x02C1 - SOL Switch + Enable/Disable. 0: Disable, 1: enable, Serial Over Lan enable/disable state by Mebx + $EN_DIS +**/ + UINT8 AmtSolEnabled; + +/** Offset 0x02C2 - Remote Assistance Trigger Availablilty + Enable/Disable. 0: Disable, 1: enable, Remote Assistance enable/disable state by Mebx + $EN_DIS +**/ + UINT8 RemoteAssistance; + +/** Offset 0x02C3 - KVM Switch + Enable/Disable. 0: Disable, 1: enable, KVM enable/disable state by Mebx + $EN_DIS +**/ + UINT8 AmtKvmEnabled; + +/** Offset 0x02C4 - MEBX execution + Enable/Disable. 0: Disable, 1: enable, Force MEBX execution + $EN_DIS +**/ + UINT8 ForcMebxSyncUp; + +/** Offset 0x02C5 +**/ + UINT8 AmtPostMemRsvd[10]; + +/** Offset 0x02CF - SPI0 Chip Select Polarity + Sets polarity for each chip Select. Available options: 0:PchSerialIoCsActiveLow, + 1:PchSerialIoCsActiveHigh +**/ + UINT8 SerialIoSpi0CsPolarity[2]; + +/** Offset 0x02D1 - SPI1 Chip Select Polarity + Sets polarity for each chip Select. Available options: 0:PchSerialIoCsActiveLow, + 1:PchSerialIoCsActiveHigh +**/ + UINT8 SerialIoSpi1CsPolarity[2]; + +/** Offset 0x02D3 - SPI2 Chip Select Polarity + Sets polarity for each chip Select. Available options: 0:PchSerialIoCsActiveLow, + 1:PchSerialIoCsActiveHigh +**/ + UINT8 SerialIoSpi2CsPolarity[2]; + +/** Offset 0x02D5 - SPI0 Chip Select Enable + 0:Disabled, 1:Enabled. Enables GPIO for CS0 or CS1 if it is Enabled +**/ + UINT8 SerialIoSpi0CsEnable[2]; + +/** Offset 0x02D7 - SPI1 Chip Select Enable + 0:Disabled, 1:Enabled. Enables GPIO for CS0 or CS1 if it is Enabled +**/ + UINT8 SerialIoSpi1CsEnable[2]; + +/** Offset 0x02D9 - SPI2 Chip Select Enable + 0:Disabled, 1:Enabled. Enables GPIO for CS0 or CS1 if it is Enabled +**/ + UINT8 SerialIoSpi2CsEnable[2]; + +/** Offset 0x02DB - SPIn Device Mode + Selects SPI operation mode. N represents controller index: SPI0, SPI1, ... Available + modes: 0:SerialIoSpiDisabled, 1:SerialIoSpiPci, 2:SerialIoSpiHidden +**/ + UINT8 SerialIoSpiMode[3]; + +/** Offset 0x02DE - SPIn Default Chip Select Output + Sets Default CS as Output. N represents controller index: SPI0, SPI1, ... Available + options: 0:CS0, 1:CS1 +**/ + UINT8 SerialIoSpiDefaultCsOutput[3]; + +/** Offset 0x02E1 - SPIn Default Chip Select Mode HW/SW + Sets Default CS Mode Hardware or Software. N represents controller index: SPI0, + SPI1, ... Available options: 0:HW, 1:SW +**/ + UINT8 SerialIoSpiCsMode[3]; + +/** Offset 0x02E4 - SPIn Default Chip Select State Low/High + Sets Default CS State Low or High. N represents controller index: SPI0, SPI1, ... + Available options: 0:Low, 1:High +**/ + UINT8 SerialIoSpiCsState[3]; + +/** Offset 0x02E7 - PCH SerialIo I2C Pads Termination + 0x0: Hardware default, 0x1: None, 0x13: 1kOhm weak pull-up, 0x15: 5kOhm weak pull-up, + 0x19: 20kOhm weak pull-up - Enable/disable SerialIo I2C0,I2C1,I2C2,I2C3,I2C4,I2C5 + pads termination respectively. One byte for each controller, byte0 for I2C0, byte1 + for I2C1, and so on. +**/ + UINT8 PchSerialIoI2cPadsTermination[6]; + +/** Offset 0x02ED - I2Cn Device Mode + Selects I2c operation mode. N represents controller index: I2c0, I2c1, ... Available + modes: 0:SerialIoI2cDisabled, 1:SerialIoI2cPci, 2:SerialIoI2cHidden +**/ + UINT8 SerialIoI2cMode[6]; + +/** Offset 0x02F3 - UARTn Device Mode + Selects Uart operation mode. N represents controller index: Uart0, Uart1, ... Available + modes: 0:SerialIoUartDisabled, 1:SerialIoUartPci, 2:SerialIoUartHidden, 3:SerialIoUartCom, + 4:SerialIoUartSkipInit +**/ + UINT8 SerialIoUartMode[3]; + +/** Offset 0x02F6 +**/ + UINT8 UnusedUpdSpace13[2]; + +/** Offset 0x02F8 - Default BaudRate for each Serial IO UART + Set default BaudRate Supported from 0 - default to 6000000 +**/ + UINT32 SerialIoUartBaudRate[3]; + +/** Offset 0x0304 - Default ParityType for each Serial IO UART + Set default Parity. 0: DefaultParity, 1: NoParity, 2: EvenParity, 3: OddParity +**/ + UINT8 SerialIoUartParity[3]; + +/** Offset 0x0307 - Default DataBits for each Serial IO UART + Set default word length. 0: Default, 5,6,7,8 +**/ + UINT8 SerialIoUartDataBits[3]; + +/** Offset 0x030A - Default StopBits for each Serial IO UART + Set default stop bits. 0: DefaultStopBits, 1: OneStopBit, 2: OneFiveStopBits, 3: + TwoStopBits +**/ + UINT8 SerialIoUartStopBits[3]; + +/** Offset 0x030D - Power Gating mode for each Serial IO UART that works in COM mode + Set Power Gating. 0: Disabled, 1: Enabled, 2: Auto +**/ + UINT8 SerialIoUartPowerGating[3]; + +/** Offset 0x0310 - Enable Dma for each Serial IO UART that supports it + Set DMA/PIO mode. 0: Disabled, 1: Enabled +**/ + UINT8 SerialIoUartDmaEnable[3]; + +/** Offset 0x0313 - Enables UART hardware flow control, CTS and RTS lines + Enables UART hardware flow control, CTS and RTS lines. +**/ + UINT8 SerialIoUartAutoFlow[3]; + +/** Offset 0x0316 +**/ + UINT8 UnusedUpdSpace14[2]; + +/** Offset 0x0318 - SerialIoUartRxPinMux + Select SerialIo Uart Rx pin muxing. Refer to GPIO_*_MUXING_SERIALIO_UARTx_RX* for + possible values. +**/ + UINT32 SerialIoUartRxPinMux[3]; + +/** Offset 0x0324 - SerialIoUartTxPinMux + Select SerialIo Uart Tx pin muxing. Refer to GPIO_*_MUXING_SERIALIO_UARTx_TX* for + possible values. +**/ + UINT32 SerialIoUartTxPinMux[3]; + +/** Offset 0x0330 - SerialIoUartRtsPinMux + Select SerialIo Uart Rts pin muxing. Refer to GPIO_*_MUXING_SERIALIO_UARTx_RTS* + for possible values. +**/ + UINT32 SerialIoUartRtsPinMux[3]; + +/** Offset 0x033C - SerialIoUartCtsPinMux + Select SerialIo Uart Cts pin muxing. Refer to GPIO_*_MUXING_SERIALIO_UARTx_CTS* + for possible values. +**/ + UINT32 SerialIoUartCtsPinMux[3]; + +/** Offset 0x0348 - UART Number For Debug Purpose + UART number for debug purpose. 0:UART0, 1: UART1, 2:UART2. Note: If UART0 is selected + as CNVi BT Core interface, it cannot be used for debug purpose. + 0:UART0, 1:UART1, 2:UART2 +**/ + UINT8 SerialIoDebugUartNumber; + +/** Offset 0x0349 - Enable LAN + Enable/disable LAN controller. + $EN_DIS +**/ + UINT8 PchLanEnable; + +/** Offset 0x034A - Enable PCH Lan LTR capabilty of PCH internal LAN + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchLanLtrEnable; + +/** Offset 0x034B - Enable HD Audio DSP + Enable/disable HD Audio DSP feature. + $EN_DIS +**/ + UINT8 PchHdaDspEnable; + +/** Offset 0x034C - Enable Pme + Enable Azalia wake-on-ring. + $EN_DIS +**/ + UINT8 PchHdaPme; + +/** Offset 0x034D - VC Type + Virtual Channel Type Select: 0: VC0, 1: VC1. + 0: VC0, 1: VC1 +**/ + UINT8 PchHdaVcType; + +/** Offset 0x034E - HD Audio Link Frequency + HDA Link Freq (PCH_HDAUDIO_LINK_FREQUENCY enum): 0: 6MHz, 1: 12MHz, 2: 24MHz. + 0: 6MHz, 1: 12MHz, 2: 24MHz +**/ + UINT8 PchHdaLinkFrequency; + +/** Offset 0x034F - iDisp-Link Frequency + iDisp-Link Freq (PCH_HDAUDIO_LINK_FREQUENCY enum): 4: 96MHz, 3: 48MHz. + 4: 96MHz, 3: 48MHz +**/ + UINT8 PchHdaIDispLinkFrequency; + +/** Offset 0x0350 - iDisp-Link T-mode + iDisp-Link T-Mode (PCH_HDAUDIO_IDISP_TMODE enum): 0: 2T, 2: 4T, 3: 8T, 4: 16T + 0: 2T, 2: 4T, 3: 8T, 4: 16T +**/ + UINT8 PchHdaIDispLinkTmode; + +/** Offset 0x0351 - Universal Audio Architecture compliance for DSP enabled system + 0: Not-UAA Compliant (Intel SST driver supported only), 1: UAA Compliant (HDA Inbox + driver or SST driver supported). + $EN_DIS +**/ + UINT8 PchHdaDspUaaCompliance; + +/** Offset 0x0352 - iDisplay Audio Codec disconnection + 0: Not disconnected, enumerable, 1: Disconnected SDI, not enumerable. + $EN_DIS +**/ + UINT8 PchHdaIDispCodecDisconnect; + +/** Offset 0x0353 - PCH HDA Codec Sx Wake Capability + Capability to detect wake initiated by a codec in Sx +**/ + UINT8 PchHdaCodecSxWakeCapability; + +/** Offset 0x0354 - HD Audio Reset Wait Timer + The delay timer after Azalia reset, the value is number of microseconds. Default is 600. +**/ + UINT16 PchHdaResetWaitTimer; + +/** Offset 0x0356 - PCH HDA Verb Table Entry Number + Number of Entries in Verb Table. +**/ + UINT8 PchHdaVerbTableEntryNum; + +/** Offset 0x0357 +**/ + UINT8 UnusedUpdSpace15; + +/** Offset 0x0358 - PCH HDA Verb Table Pointer + Pointer to Array of pointers to Verb Table. +**/ + UINT32 PchHdaVerbTablePtr; + +/** Offset 0x035C - Enable HD Audio Link + Enable/disable HD Audio Link. Muxed with SSP0/SSP1/SNDW1. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkHda; + +/** Offset 0x035D - Enable HD Audio DMIC0 Link + Enable/disable HD Audio DMIC0 link. Muxed with SNDW4. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkDmic0; + +/** Offset 0x035E - Enable HD Audio DMIC1 Link + Enable/disable HD Audio DMIC1 link. Muxed with SNDW3. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkDmic1; + +/** Offset 0x035F - Enable HD Audio SSP0 Link + Enable/disable HD Audio SSP0/I2S link. Muxed with HDA. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSsp0; + +/** Offset 0x0360 - Enable HD Audio SSP1 Link + Enable/disable HD Audio SSP1/I2S link. Muxed with HDA/SNDW2. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSsp1; + +/** Offset 0x0361 - Enable HD Audio SSP2 Link + Enable/disable HD Audio SSP2/I2S link. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSsp2; + +/** Offset 0x0362 - Enable HD Audio SSP3 Link + Enable/disable HD Audio SSP3/I2S link. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSsp3; + +/** Offset 0x0363 - Enable HD Audio SSP4 Link + Enable/disable HD Audio SSP4/I2S link. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSsp4; + +/** Offset 0x0364 - Enable HD Audio SSP5 Link + Enable/disable HD Audio SSP5/I2S link. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSsp5; + +/** Offset 0x0365 - Enable HD Audio SoundWire#1 Link + Enable/disable HD Audio SNDW1 link. Muxed with HDA. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSndw1; + +/** Offset 0x0366 - Enable HD Audio SoundWire#2 Link + Enable/disable HD Audio SNDW2 link. Muxed with SSP1. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSndw2; + +/** Offset 0x0367 - Enable HD Audio SoundWire#3 Link + Enable/disable HD Audio SNDW3 link. Muxed with DMIC1. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSndw3; + +/** Offset 0x0368 - Enable HD Audio SoundWire#4 Link + Enable/disable HD Audio SNDW4 link. Muxed with DMIC0. + $EN_DIS +**/ + UINT8 PchHdaAudioLinkSndw4; + +/** Offset 0x0369 - CNVi Configuration + This option allows for automatic detection of Connectivity Solution. [Auto Detection] + assumes that CNVi will be enabled when available, [Disable] allows for disabling CNVi. + 0:Disable, 1:Auto +**/ + UINT8 CnviMode; + +/** Offset 0x036A - CNVi BT Core + Enable/Disable CNVi BT Core, Default is ENABLE. 0: DISABLE, 1: ENABLE + $EN_DIS +**/ + UINT8 CnviBtCore; + +/** Offset 0x036B - CNVi BT Audio Offload + Enable/Disable BT Audio Offload, Default is DISABLE. 0: DISABLE, 1: ENABLE + $EN_DIS +**/ + UINT8 CnviBtAudioOffload; + +/** Offset 0x036C - CNVi RF_RESET pin muxing + Select CNVi RF_RESET# pin depending on board routing. ICP-LP: GPP_A8 = 0x2640E408(default) + or GPP_F4 = 0x1645E404. ICP-H: 0. ICP-N: GPP_H12 = 0x2746E40C(default) or GPP_H1 + = 0x3746E401. Refer to GPIO_*_MUXING_CNVI_RF_RESET_* in GpioPins*.h. +**/ + UINT32 CnviRfResetPinMux; + +/** Offset 0x0370 - CNVi CLKREQ pin muxing + Select CNVi CLKREQ pin depending on board routing. ICP-LP: GPP_A9 = 0x2640E609(default) + or GPP_F5 = 0x2645E605. ICP-H: 0. ICP-N: GPP_H13 = 0x2746E60D(default) or GPP_H2 + = 0x3746E602. Refer to GPIO_*_MUXING_CNVI_MODEM_CLKREQ_* in GpioPins*.h. +**/ + UINT32 CnviClkreqPinMux; + +/** Offset 0x0374 - Espi Lgmr Memory Range decode + This option enables or disables espi lgmr + $EN_DIS +**/ + UINT8 PchEspiLgmrEnable; + +/** Offset 0x0375 - PCH eSPI Master and Slave BME enabled + PCH eSPI Master and Slave BME enabled + $EN_DIS +**/ + UINT8 PchEspiBmeMasterSlaveEnabled; + +/** Offset 0x0376 - Enable Host C10 reporting through eSPI + Enable/disable Host C10 reporting to Slave via eSPI Virtual Wire. + $EN_DIS +**/ + UINT8 PchEspiHostC10ReportEnable; + +/** Offset 0x0377 - Enable SdCard Controller + Enable/disable SD Card Controller. + $EN_DIS +**/ + UINT8 ScsSdCardEnabled; + +/** Offset 0x0378 - SdCard power enable polarity + Choose SD_PWREN# polarity + 0: Active low, 1: Active high +**/ + UINT8 SdCardPowerEnableActiveHigh; + +/** Offset 0x0379 - Use tuned DLL values from policy + Set if FSP should use HS400 DLL values from policy + $EN_DIS +**/ + UINT8 SdCardUseCustomDlls; + +/** Offset 0x037A +**/ + UINT8 UnusedUpdSpace16[2]; + +/** Offset 0x037C - SdCard Tx CMD Delay control register value + Please see Tx CMD Delay Control register definition for help +**/ + UINT32 SdCardTxCmdDelayRegValue; + +/** Offset 0x0380 - SdCard Tx DATA Delay control 1 register value + Please see Tx DATA Delay control 1 register definition for help +**/ + UINT32 SdCardTxDataDelay1RegValue; + +/** Offset 0x0384 - SdCard Tx DATA Delay control 2 register value + Please see Tx DATA Delay control 2 register definition for help +**/ + UINT32 SdCardTxDataDelay2RegValue; + +/** Offset 0x0388 - SdCard Rx CMD + DATA Delay control 1 register value + Please see Rx CMD + DATA Delay control 1 register definition for help +**/ + UINT32 SdCardRxCmdDataDelay1RegValue; + +/** Offset 0x038C - SdCard Rx CMD + DATA Delay control 2 register value + Please see Rx CMD + DATA Delay control 2 register definition for help +**/ + UINT32 SdCardRxCmdDataDelay2RegValue; + +/** Offset 0x0390 - Enable eMMC Controller + Enable/disable eMMC Controller. + $EN_DIS +**/ + UINT8 ScsEmmcEnabled; + +/** Offset 0x0391 - Enable eMMC HS400 Mode + Enable eMMC HS400 Mode. + $EN_DIS +**/ + UINT8 ScsEmmcHs400Enabled; + +/** Offset 0x0392 - Use DLL values from policy + Set if FSP should use HS400 DLL values from policy + $EN_DIS +**/ + UINT8 EmmcUseCustomDlls; + +/** Offset 0x0393 +**/ + UINT8 UnusedUpdSpace17; + +/** Offset 0x0394 - Emmc Tx CMD Delay control register value + Please see Tx CMD Delay Control register definition for help +**/ + UINT32 EmmcTxCmdDelayRegValue; + +/** Offset 0x0398 - Emmc Tx DATA Delay control 1 register value + Please see Tx DATA Delay control 1 register definition for help +**/ + UINT32 EmmcTxDataDelay1RegValue; + +/** Offset 0x039C - Emmc Tx DATA Delay control 2 register value + Please see Tx DATA Delay control 2 register definition for help +**/ + UINT32 EmmcTxDataDelay2RegValue; + +/** Offset 0x03A0 - Emmc Rx CMD + DATA Delay control 1 register value + Please see Rx CMD + DATA Delay control 1 register definition for help +**/ + UINT32 EmmcRxCmdDataDelay1RegValue; + +/** Offset 0x03A4 - Emmc Rx CMD + DATA Delay control 2 register value + Please see Rx CMD + DATA Delay control 2 register definition for help +**/ + UINT32 EmmcRxCmdDataDelay2RegValue; + +/** Offset 0x03A8 - Emmc Rx Strobe Delay control register value + Please see Rx Strobe Delay control register definition for help +**/ + UINT32 EmmcRxStrobeDelayRegValue; + +/** Offset 0x03AC - UFS enable/disable + Please see Rx Strobe Delay control register definition for help + $EN_DIS +**/ + UINT8 UfsEnable[2]; + +/** Offset 0x03AE - Enable PCH ISH SPI GPIO pins assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshSpiGpioAssign; + +/** Offset 0x03AF - Enable PCH ISH UART0 GPIO pins assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshUart0GpioAssign; + +/** Offset 0x03B0 - Enable PCH ISH UART1 GPIO pins assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshUart1GpioAssign; + +/** Offset 0x03B1 - Enable PCH ISH I2C0 GPIO pins assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshI2c0GpioAssign; + +/** Offset 0x03B2 - Enable PCH ISH I2C1 GPIO pins assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshI2c1GpioAssign; + +/** Offset 0x03B3 - Enable PCH ISH I2C2 GPIO pins assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshI2c2GpioAssign; + +/** Offset 0x03B4 - Enable PCH ISH GP_0 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp0GpioAssign; + +/** Offset 0x03B5 - Enable PCH ISH GP_1 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp1GpioAssign; + +/** Offset 0x03B6 - Enable PCH ISH GP_2 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp2GpioAssign; + +/** Offset 0x03B7 - Enable PCH ISH GP_3 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp3GpioAssign; + +/** Offset 0x03B8 - Enable PCH ISH GP_4 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp4GpioAssign; + +/** Offset 0x03B9 - Enable PCH ISH GP_5 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp5GpioAssign; + +/** Offset 0x03BA - Enable PCH ISH GP_6 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp6GpioAssign; + +/** Offset 0x03BB - Enable PCH ISH GP_7 GPIO pin assigned + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIshGp7GpioAssign; + +/** Offset 0x03BC - PCH ISH PDT Unlock Msg + 0: False; 1: True. + $EN_DIS +**/ + UINT8 PchIshPdtUnlock; + +/** Offset 0x03BD - Enable SATA + Enable/disable SATA controller. + $EN_DIS +**/ + UINT8 SataEnable; + +/** Offset 0x03BE - PCH Sata Test Mode + Allow entrance to the PCH SATA test modes. + $EN_DIS +**/ + UINT8 SataTestMode; + +/** Offset 0x03BF - Enable SATA SALP Support + Enable/disable SATA Aggressive Link Power Management. + $EN_DIS +**/ + UINT8 SataSalpSupport; + +/** Offset 0x03C0 - PCH Sata Pwr Opt Enable + SATA Power Optimizer on PCH side. + $EN_DIS +**/ + UINT8 SataPwrOptEnable; + +/** Offset 0x03C1 - PCH Sata eSATA Speed Limit + When enabled, BIOS will configure the PxSCTL.SPD to 2 to limit the eSATA port speed. + $EN_DIS +**/ + UINT8 EsataSpeedLimit; + +/** Offset 0x03C2 - SATA LED + SATA LED indicating SATA controller activity. 0: disable, 1: enable + $EN_DIS +**/ + UINT8 SataLedEnable; + +/** Offset 0x03C3 - SATA Mode + Select SATA controller working mode. + 0:AHCI, 1:RAID +**/ + UINT8 SataMode; + +/** Offset 0x03C4 - PCH Sata Speed Limit + Indicates the maximum speed the SATA controller can support 0h: PchSataSpeedDefault. +**/ + UINT8 SataSpeedLimit; + +/** Offset 0x03C5 - Enable SATA ports + Enable/disable SATA ports. One byte for each port, byte0 for port0, byte1 for port1, + and so on. +**/ + UINT8 SataPortsEnable[8]; + +/** Offset 0x03CD - Enable SATA Port HotPlug + Enable SATA Port HotPlug. +**/ + UINT8 SataPortsHotPlug[8]; + +/** Offset 0x03D5 - Enable SATA Port Interlock Sw + Enable SATA Port Interlock Sw. +**/ + UINT8 SataPortsInterlockSw[8]; + +/** Offset 0x03DD - Enable SATA Port External + Enable SATA Port External. +**/ + UINT8 SataPortsExternal[8]; + +/** Offset 0x03E5 - Enable SATA Port SpinUp + Enable the COMRESET initialization Sequence to the device. +**/ + UINT8 SataPortsSpinUp[8]; + +/** Offset 0x03ED - Enable SATA Port Solid State Drive + 0: HDD; 1: SSD. +**/ + UINT8 SataPortsSolidStateDrive[8]; + +/** Offset 0x03F5 - Enable SATA DEVSLP Feature + Enable/disable SATA DEVSLP per port. 0 is disable, 1 is enable. One byte for each + port, byte0 for port0, byte1 for port1, and so on. +**/ + UINT8 SataPortsDevSlp[8]; + +/** Offset 0x03FD - Enable SATA Port Enable Dito Config + Enable DEVSLP Idle Timeout settings (DmVal, DitoVal). +**/ + UINT8 SataPortsEnableDitoConfig[8]; + +/** Offset 0x0405 - Enable SATA Port DmVal + DITO multiplier. Default is 15. +**/ + UINT8 SataPortsDmVal[8]; + +/** Offset 0x040D +**/ + UINT8 UnusedUpdSpace18[1]; + +/** Offset 0x040E - Enable SATA Port DmVal + DEVSLP Idle Timeout (DITO), Default is 625. +**/ + UINT16 SataPortsDitoVal[8]; + +/** Offset 0x041E - Enable SATA Port ZpOdd + Support zero power ODD. +**/ + UINT8 SataPortsZpOdd[8]; + +/** Offset 0x0426 - PCH Sata Rst Raid Alternate Id + Enable RAID Alternate ID. + $EN_DIS +**/ + UINT8 SataRstRaidDeviceId; + +/** Offset 0x0427 - PCH Sata Rst Raid0 + RAID0. + $EN_DIS +**/ + UINT8 SataRstRaid0; + +/** Offset 0x0428 - PCH Sata Rst Raid1 + RAID1. + $EN_DIS +**/ + UINT8 SataRstRaid1; + +/** Offset 0x0429 - PCH Sata Rst Raid10 + RAID10. + $EN_DIS +**/ + UINT8 SataRstRaid10; + +/** Offset 0x042A - PCH Sata Rst Raid5 + RAID5. + $EN_DIS +**/ + UINT8 SataRstRaid5; + +/** Offset 0x042B - PCH Sata Rst Irrt + Intel Rapid Recovery Technology. + $EN_DIS +**/ + UINT8 SataRstIrrt; + +/** Offset 0x042C - PCH Sata Rst Orom Ui Banner + OROM UI and BANNER. + $EN_DIS +**/ + UINT8 SataRstOromUiBanner; + +/** Offset 0x042D - PCH Sata Rst Orom Ui Delay + 00b: 2 secs; 01b: 4 secs; 10b: 6 secs; 11: 8 secs (see: PCH_SATA_OROM_DELAY). +**/ + UINT8 SataRstOromUiDelay; + +/** Offset 0x042E - PCH Sata Rst Hdd Unlock + Indicates that the HDD password unlock in the OS is enabled. + $EN_DIS +**/ + UINT8 SataRstHddUnlock; + +/** Offset 0x042F - PCH Sata Rst Led Locate + Indicates that the LED/SGPIO hardware is attached and ping to locate feature is + enabled on the OS. + $EN_DIS +**/ + UINT8 SataRstLedLocate; + +/** Offset 0x0430 - PCH Sata Rst Irrt Only + Allow only IRRT drives to span internal and external ports. + $EN_DIS +**/ + UINT8 SataRstIrrtOnly; + +/** Offset 0x0431 - PCH Sata Rst Smart Storage + RST Smart Storage caching Bit. + $EN_DIS +**/ + UINT8 SataRstSmartStorage; + +/** Offset 0x0432 - SATA RST Interrupt Mode + Allowes to choose which interrupts will be implemented by SATA controller in RAID mode. + 0:Msix, 1:Msi, 2:Legacy +**/ + UINT8 SataRstInterrupt; + +/** Offset 0x0433 - PCH Sata Rst Optane Memory + Optane Memory + $EN_DIS +**/ + UINT8 SataRstOptaneMemory; + +/** Offset 0x0434 - PCH SATA use RST Legacy OROM + Use PCH SATA RST Legacy OROM when CSM is Enabled + $EN_DIS +**/ + UINT8 SataRstLegacyOrom; + +/** Offset 0x0435 - PCH Sata Rst CPU Attached Storage + CPU Attached Storage + $EN_DIS +**/ + UINT8 SataRstCpuAttachedStorage; + +/** Offset 0x0436 - PCH Sata Rst Pcie Storage Remap enable + Enable Intel RST for PCIe Storage remapping. +**/ + UINT8 SataRstPcieEnable[3]; + +/** Offset 0x0439 - PCH Sata Rst Pcie Storage Port + Intel RST for PCIe Storage remapping - PCIe Port Selection (1-based, 0 = autodetect). +**/ + UINT8 SataRstPcieStoragePort[3]; + +/** Offset 0x043C - PCH Sata Rst Pcie Device Reset Delay + PCIe Storage Device Reset Delay in milliseconds. Default value is 100ms +**/ + UINT8 SataRstPcieDeviceResetDelay[3]; + +/** Offset 0x043F - Port 0 T1 Multipler + Port 0 T1 Multipler. +**/ + UINT8 SataP0T1M; + +/** Offset 0x0440 - Port 0 T2 Multipler + Port 0 T2 Multipler. +**/ + UINT8 SataP0T2M; + +/** Offset 0x0441 - Port 0 T3 Multipler + Port 0 T3 Multipler. +**/ + UINT8 SataP0T3M; + +/** Offset 0x0442 - Port 0 Tdispatch + Port 0 Tdispatch. +**/ + UINT8 SataP0TDisp; + +/** Offset 0x0443 - Port 1 T1 Multipler + Port 1 T1 Multipler. +**/ + UINT8 SataP1T1M; + +/** Offset 0x0444 - Port 1 T2 Multipler + Port 1 T2 Multipler. +**/ + UINT8 SataP1T2M; + +/** Offset 0x0445 - Port 1 T3 Multipler + Port 1 T3 Multipler. +**/ + UINT8 SataP1T3M; + +/** Offset 0x0446 - Port 1 Tdispatch + Port 1 Tdispatch. +**/ + UINT8 SataP1TDisp; + +/** Offset 0x0447 - Port 0 Tinactive + Port 0 Tinactive. +**/ + UINT8 SataP0Tinact; + +/** Offset 0x0448 - Port 0 Alternate Fast Init Tdispatch + Port 0 Alternate Fast Init Tdispatch. + $EN_DIS +**/ + UINT8 SataP0TDispFinit; + +/** Offset 0x0449 - Port 1 Tinactive + Port 1 Tinactive. +**/ + UINT8 SataP1Tinact; + +/** Offset 0x044A - Port 1 Alternate Fast Init Tdispatch + Port 1 Alternate Fast Init Tdispatch. + $EN_DIS +**/ + UINT8 SataP1TDispFinit; + +/** Offset 0x044B - Sata Thermal Throttling Suggested Setting + Sata Thermal Throttling Suggested Setting. + $EN_DIS +**/ + UINT8 SataThermalSuggestedSetting; + +/** Offset 0x044C - Enable xHCI Compliance Mode + Compliance Mode can be enabled for testing through this option but this is disabled + by default. + $EN_DIS +**/ + UINT8 PchEnableComplianceMode; + +/** Offset 0x044D - USB PDO Programming + Enable/disable PDO programming for USB in PEI phase. Disabling will allow for programming + during later phase. 1: enable, 0: disable + $EN_DIS +**/ + UINT8 UsbPdoProgramming; + +/** Offset 0x044E - USB Overcurrent Override for DbC + This option overrides USB Over Current enablement state that USB OC will be disabled + after enabling this option. Enable when DbC is used to avoid signaling conflicts. + $EN_DIS +**/ + UINT8 PchEnableDbcObs; + +/** Offset 0x044F - PCH USB OverCurrent mapping lock enable + If this policy option is enabled then BIOS will program OCCFDONE bit in xHCI meaning + that OC mapping data will be consumed by xHCI and OC mapping registers will be locked. + $EN_DIS +**/ + UINT8 PchXhciOcLock; + +/** Offset 0x0450 - Enable USB2 ports + Enable/disable per USB2 ports. One byte for each port, byte0 for port0, byte1 for + port1, and so on. +**/ + UINT8 PortUsb20Enable[16]; + +/** Offset 0x0460 - USB2 Port Over Current Pin + Describe the specific over current pin number of USB 2.0 Port N. +**/ + UINT8 Usb2OverCurrentPin[16]; + +/** Offset 0x0470 - Enable USB3 ports + Enable/disable per USB3 ports. One byte for each port, byte0 for port0, byte1 for + port1, and so on. +**/ + UINT8 PortUsb30Enable[10]; + +/** Offset 0x047A - USB3 Port Over Current Pin + Describe the specific over current pin number of USB 3.0 Port N. +**/ + UINT8 Usb3OverCurrentPin[10]; + +/** Offset 0x0484 - Enable xDCI controller + Enable/disable to xDCI controller. + $EN_DIS +**/ + UINT8 XdciEnable; + +/** Offset 0x0485 - USB Per Port HS Preemphasis Bias + USB Per Port HS Preemphasis Bias. 000b-0mV, 001b-11.25mV, 010b-16.9mV, 011b-28.15mV, + 100b-28.15mV, 101b-39.35mV, 110b-45mV, 111b-56.3mV. One byte for each port. +**/ + UINT8 Usb2PhyPetxiset[16]; + +/** Offset 0x0495 - USB Per Port HS Transmitter Bias + USB Per Port HS Transmitter Bias. 000b-0mV, 001b-11.25mV, 010b-16.9mV, 011b-28.15mV, + 100b-28.15mV, 101b-39.35mV, 110b-45mV, 111b-56.3mV, One byte for each port. +**/ + UINT8 Usb2PhyTxiset[16]; + +/** Offset 0x04A5 - USB Per Port HS Transmitter Emphasis + USB Per Port HS Transmitter Emphasis. 00b - Emphasis OFF, 01b - De-emphasis ON, + 10b - Pre-emphasis ON, 11b - Pre-emphasis & De-emphasis ON. One byte for each port. +**/ + UINT8 Usb2PhyPredeemp[16]; + +/** Offset 0x04B5 - USB Per Port Half Bit Pre-emphasis + USB Per Port Half Bit Pre-emphasis. 1b - half-bit pre-emphasis, 0b - full-bit pre-emphasis. + One byte for each port. +**/ + UINT8 Usb2PhyPehalfbit[16]; + +/** Offset 0x04C5 - Enable the write to USB 3.0 TX Output -3.5dB De-Emphasis Adjustment + Enable the write to USB 3.0 TX Output -3.5dB De-Emphasis Adjustment. Each value + in arrary can be between 0-1. One byte for each port. +**/ + UINT8 Usb3HsioTxDeEmphEnable[10]; + +/** Offset 0x04CF - USB 3.0 TX Output -3.5dB De-Emphasis Adjustment Setting + USB 3.0 TX Output -3.5dB De-Emphasis Adjustment Setting, HSIO_TX_DWORD5[21:16], + Default = 29h (approximately -3.5dB De-Emphasis). One byte for each port. +**/ + UINT8 Usb3HsioTxDeEmph[10]; + +/** Offset 0x04D9 - Enable the write to USB 3.0 TX Output Downscale Amplitude Adjustment + Enable the write to USB 3.0 TX Output Downscale Amplitude Adjustment, Each value + in arrary can be between 0-1. One byte for each port. +**/ + UINT8 Usb3HsioTxDownscaleAmpEnable[10]; + +/** Offset 0x04E3 - USB 3.0 TX Output Downscale Amplitude Adjustment + USB 3.0 TX Output Downscale Amplitude Adjustment, HSIO_TX_DWORD8[21:16], Default + = 00h. One byte for each port. +**/ + UINT8 Usb3HsioTxDownscaleAmp[10]; + +/** Offset 0x04ED +**/ + UINT8 PchUsb3HsioCtrlAdaptOffsetCfgEnable[10]; + +/** Offset 0x04F7 +**/ + UINT8 PchUsb3HsioFilterSelNEnable[10]; + +/** Offset 0x0501 +**/ + UINT8 PchUsb3HsioFilterSelPEnable[10]; + +/** Offset 0x050B +**/ + UINT8 PchUsb3HsioOlfpsCfgPullUpDwnResEnable[10]; + +/** Offset 0x0515 +**/ + UINT8 PchUsb3HsioCtrlAdaptOffsetCfg[10]; + +/** Offset 0x051F +**/ + UINT8 PchUsb3HsioOlfpsCfgPullUpDwnRes[10]; + +/** Offset 0x0529 +**/ + UINT8 PchUsb3HsioFilterSelN[10]; + +/** Offset 0x0533 +**/ + UINT8 PchUsb3HsioFilterSelP[10]; + +/** Offset 0x053D - Enable PCIE RP HotPlug + Indicate whether the root port is hot plug available. +**/ + UINT8 PcieRpHotPlug[24]; + +/** Offset 0x0555 - Enable PCIE RP Pm Sci + Indicate whether the root port power manager SCI is enabled. +**/ + UINT8 PcieRpPmSci[24]; + +/** Offset 0x056D - Enable PCIE RP Transmitter Half Swing + Indicate whether the Transmitter Half Swing is enabled. +**/ + UINT8 PcieRpTransmitterHalfSwing[24]; + +/** Offset 0x0585 - Enable PCIE RP Clk Req Detect + Probe CLKREQ# signal before enabling CLKREQ# based power management. +**/ + UINT8 PcieRpClkReqDetect[24]; + +/** Offset 0x059D - PCIE RP Advanced Error Report + Indicate whether the Advanced Error Reporting is enabled. +**/ + UINT8 PcieRpAdvancedErrorReporting[24]; + +/** Offset 0x05B5 - PCIE RP Unsupported Request Report + Indicate whether the Unsupported Request Report is enabled. +**/ + UINT8 PcieRpUnsupportedRequestReport[24]; + +/** Offset 0x05CD - PCIE RP Fatal Error Report + Indicate whether the Fatal Error Report is enabled. +**/ + UINT8 PcieRpFatalErrorReport[24]; + +/** Offset 0x05E5 - PCIE RP No Fatal Error Report + Indicate whether the No Fatal Error Report is enabled. +**/ + UINT8 PcieRpNoFatalErrorReport[24]; + +/** Offset 0x05FD - PCIE RP Correctable Error Report + Indicate whether the Correctable Error Report is enabled. +**/ + UINT8 PcieRpCorrectableErrorReport[24]; + +/** Offset 0x0615 - PCIE RP System Error On Fatal Error + Indicate whether the System Error on Fatal Error is enabled. +**/ + UINT8 PcieRpSystemErrorOnFatalError[24]; + +/** Offset 0x062D - PCIE RP System Error On Non Fatal Error + Indicate whether the System Error on Non Fatal Error is enabled. +**/ + UINT8 PcieRpSystemErrorOnNonFatalError[24]; + +/** Offset 0x0645 - PCIE RP System Error On Correctable Error + Indicate whether the System Error on Correctable Error is enabled. +**/ + UINT8 PcieRpSystemErrorOnCorrectableError[24]; + +/** Offset 0x065D - PCIE RP Max Payload + Max Payload Size supported, Default 128B, see enum PCH_PCIE_MAX_PAYLOAD. +**/ + UINT8 PcieRpMaxPayload[24]; + +/** Offset 0x0675 +**/ + UINT8 UnusedUpdSpace19[3]; + +/** Offset 0x0678 - DPC for PCIE RP Mask + Enable/disable Downstream Port Containment for PCIE Root Ports. 0: disable, 1: enable. + One bit for each port, bit0 for port1, bit1 for port2, and so on. +**/ + UINT32 PcieRpDpcMask; + +/** Offset 0x067C - DPC Extensions PCIE RP Mask + Enable/disable DPC Extensions for PCIE Root Ports. 0: disable, 1: enable. One bit + for each port, bit0 for port1, bit1 for port2, and so on. +**/ + UINT32 PcieRpDpcExtensionsMask; + +/** Offset 0x0680 - PTM for PCIE RP Mask + Enable/disable Precision Time Measurement for PCIE Root Ports. 0: disable, 1: enable. + One bit for each port, bit0 for port1, bit1 for port2, and so on. +**/ + UINT32 PcieRpPtmMask; + +/** Offset 0x0684 - PCIE RP Pcie Speed + Determines each PCIE Port speed capability. 0: Auto; 1: Gen1; 2: Gen2; 3: Gen3 (see: + PCH_PCIE_SPEED). +**/ + UINT8 PcieRpPcieSpeed[24]; + +/** Offset 0x069C - PCIE RP Gen3 Equalization Phase Method + PCIe Gen3 Eq Ph3 Method (see PCH_PCIE_EQ_METHOD). 0: DEPRECATED, hardware equalization; + 1: hardware equalization; 4: Fixed Coeficients. +**/ + UINT8 PcieRpGen3EqPh3Method[24]; + +/** Offset 0x06B4 - PCIE RP Physical Slot Number + Indicates the slot number for the root port. Default is the value as root port index. +**/ + UINT8 PcieRpPhysicalSlotNumber[24]; + +/** Offset 0x06CC - PCH PCIe root port connection type + 0: built-in device, 1:slot +**/ + UINT8 PcieRpSlotImplemented[24]; + +/** Offset 0x06E4 - PCIE RP Completion Timeout + The root port completion timeout(see: PCH_PCIE_COMPLETION_TIMEOUT). Default is PchPcieCompletionTO_Default. +**/ + UINT8 PcieRpCompletionTimeout[24]; + +/** Offset 0x06FC - PCIE RP Aspm + The ASPM configuration of the root port (see: PCH_PCIE_ASPM_CONTROL). Default is + PchPcieAspmAutoConfig. +**/ + UINT8 PcieRpAspm[24]; + +/** Offset 0x0714 - PCIE RP L1 Substates + The L1 Substates configuration of the root port (see: PCH_PCIE_L1SUBSTATES_CONTROL). + Default is PchPcieL1SubstatesL1_1_2. +**/ + UINT8 PcieRpL1Substates[24]; + +/** Offset 0x072C - PCIE RP Ltr Enable + Latency Tolerance Reporting Mechanism. +**/ + UINT8 PcieRpLtrEnable[24]; + +/** Offset 0x0744 - PCIE RP Ltr Config Lock + 0: Disable; 1: Enable. +**/ + UINT8 PcieRpLtrConfigLock[24]; + +/** Offset 0x075C - PCIE RP Access Control Services Extended Capability + Enable/Disable PCIE RP Access Control Services Extended Capability +**/ + UINT8 PcieRpAcsEnabled[24]; + +/** Offset 0x0774 - PCIE RP Clock Power Management + Enable/Disable PCIE RP Clock Power Management, even if disabled, CLKREQ# signal + can still be controlled by L1 PM substates mechanism +**/ + UINT8 PcieRpEnableCpm[24]; + +/** Offset 0x078C - PCIE RP Detect Timeout Ms + The number of milliseconds within 0~65535 in reference code will wait for link to + exit Detect state for enabled ports before assuming there is no device and potentially + disabling the port. +**/ + UINT16 PcieRpDetectTimeoutMs[24]; + +/** Offset 0x07BC - PCIE RP Ltr Max Snoop Latency + Latency Tolerance Reporting, Max Snoop Latency. +**/ + UINT16 PcieRpLtrMaxSnoopLatency[24]; + +/** Offset 0x07EC - PCIE RP Ltr Max No Snoop Latency + Latency Tolerance Reporting, Max Non-Snoop Latency. +**/ + UINT16 PcieRpLtrMaxNoSnoopLatency[24]; + +/** Offset 0x081C - PCIE RP Snoop Latency Override Mode + Latency Tolerance Reporting, Snoop Latency Override Mode. +**/ + UINT8 PcieRpSnoopLatencyOverrideMode[24]; + +/** Offset 0x0834 - PCIE RP Snoop Latency Override Multiplier + Latency Tolerance Reporting, Snoop Latency Override Multiplier. +**/ + UINT8 PcieRpSnoopLatencyOverrideMultiplier[24]; + +/** Offset 0x084C - PCIE RP Snoop Latency Override Value + Latency Tolerance Reporting, Snoop Latency Override Value. +**/ + UINT16 PcieRpSnoopLatencyOverrideValue[24]; + +/** Offset 0x087C - PCIE RP Non Snoop Latency Override Mode + Latency Tolerance Reporting, Non-Snoop Latency Override Mode. +**/ + UINT8 PcieRpNonSnoopLatencyOverrideMode[24]; + +/** Offset 0x0894 - PCIE RP Non Snoop Latency Override Multiplier + Latency Tolerance Reporting, Non-Snoop Latency Override Multiplier. +**/ + UINT8 PcieRpNonSnoopLatencyOverrideMultiplier[24]; + +/** Offset 0x08AC - PCIE RP Non Snoop Latency Override Value + Latency Tolerance Reporting, Non-Snoop Latency Override Value. +**/ + UINT16 PcieRpNonSnoopLatencyOverrideValue[24]; + +/** Offset 0x08DC - PCIE RP Slot Power Limit Scale + Specifies scale used for slot power limit value. Leave as 0 to set to default. +**/ + UINT8 PcieRpSlotPowerLimitScale[24]; + +/** Offset 0x08F4 - PCIE RP Slot Power Limit Value + Specifies upper limit on power supplie by slot. Leave as 0 to set to default. +**/ + UINT16 PcieRpSlotPowerLimitValue[24]; + +/** Offset 0x0924 - PCIE RP Upstream Port Transmiter Preset + Used during Gen3 Link Equalization. Used for all lanes. Default is 5. +**/ + UINT8 PcieRpUptp[24]; + +/** Offset 0x093C - PCIE RP Downstream Port Transmiter Preset + Used during Gen3 Link Equalization. Used for all lanes. Default is 7. +**/ + UINT8 PcieRpDptp[24]; + +/** Offset 0x0954 - Usage type for ClkSrc + 0-23: PCH rootport, 0x40-0x43: PEG port, 0x70:LAN, 0x80: unspecified but in use + (free running), 0xFF: not used +**/ + UINT8 PcieClkSrcUsage[16]; + +/** Offset 0x0964 - ClkReq-to-ClkSrc mapping + Number of ClkReq signal assigned to ClkSrc +**/ + UINT8 PcieClkSrcClkReq[16]; + +/** Offset 0x0974 - PCIE Eq Ph3 Lane Param Cm + PCH_PCIE_EQ_LANE_PARAM. Coefficient C-1. +**/ + UINT8 PcieEqPh3LaneParamCm[24]; + +/** Offset 0x098C - PCIE Eq Ph3 Lane Param Cp + PCH_PCIE_EQ_LANE_PARAM. Coefficient C+1. +**/ + UINT8 PcieEqPh3LaneParamCp[24]; + +/** Offset 0x09A4 - PCIE Sw Eq CoeffList Cm + PCH_PCIE_EQ_PARAM. Coefficient C-1. +**/ + UINT8 PcieSwEqCoeffListCm[5]; + +/** Offset 0x09A9 - PCIE Sw Eq CoeffList Cp + PCH_PCIE_EQ_PARAM. Coefficient C+1. +**/ + UINT8 PcieSwEqCoeffListCp[5]; + +/** Offset 0x09AE - PCIE RP Enable Port8xh Decode + This member describes whether PCIE root port Port 8xh Decode is enabled. 0: Disable; + 1: Enable. + $EN_DIS +**/ + UINT8 PcieEnablePort8xhDecode; + +/** Offset 0x09AF - PCIE Port8xh Decode Port Index + The Index of PCIe Port that is selected for Port8xh Decode (0 Based). +**/ + UINT8 PchPciePort8xhDecodePortIndex; + +/** Offset 0x09B0 - PCIE Enable Peer Memory Write + This member describes whether Peer Memory Writes are enabled on the platform. + $EN_DIS +**/ + UINT8 PcieEnablePeerMemoryWrite; + +/** Offset 0x09B1 - PCIE Compliance Test Mode + Compliance Test Mode shall be enabled when using Compliance Load Board. + $EN_DIS +**/ + UINT8 PcieComplianceTestMode; + +/** Offset 0x09B2 - PCIE Rp Function Swap + Allows BIOS to use root port function number swapping when root port of function + 0 is disabled. + $EN_DIS +**/ + UINT8 PcieRpFunctionSwap; + +/** Offset 0x09B3 - Number of DevIntConfig Entry + Number of Device Interrupt Configuration Entry. If this is not zero, the DevIntConfigPtr + must not be NULL. +**/ + UINT8 NumOfDevIntConfig; + +/** Offset 0x09B4 - Address of PCH_DEVICE_INTERRUPT_CONFIG table. + The address of the table of PCH_DEVICE_INTERRUPT_CONFIG. +**/ + UINT32 DevIntConfigPtr; + +/** Offset 0x09B8 - PIRQx to IRQx Map Config + PIRQx to IRQx mapping. The valid value is 0x00 to 0x0F for each. First byte is for + PIRQA, second byte is for PIRQB, and so on. The setting is only available in Legacy + 8259 PCI mode. +**/ + UINT8 PxRcConfig[8]; + +/** Offset 0x09C0 - Select GPIO IRQ Route + GPIO IRQ Select. The valid value is 14 or 15. +**/ + UINT8 GpioIrqRoute; + +/** Offset 0x09C1 - Select SciIrqSelect + SCI IRQ Select. The valid value is 9, 10, 11, and 20, 21, 22, 23 for APIC only. +**/ + UINT8 SciIrqSelect; + +/** Offset 0x09C2 - Select TcoIrqSelect + TCO IRQ Select. The valid value is 9, 10, 11, 20, 21, 22, 23. +**/ + UINT8 TcoIrqSelect; + +/** Offset 0x09C3 - Enable/Disable Tco IRQ + Enable/disable TCO IRQ + $EN_DIS +**/ + UINT8 TcoIrqEnable; + +/** Offset 0x09C4 - Enable LOCKDOWN SMI + Enable SMI_LOCK bit to prevent writes to the Global SMI Enable bit. + $EN_DIS +**/ + UINT8 PchLockDownGlobalSmi; + +/** Offset 0x09C5 - Enable LOCKDOWN BIOS Interface + Enable BIOS Interface Lock Down bit to prevent writes to the Backup Control Register. + $EN_DIS +**/ + UINT8 PchLockDownBiosInterface; + +/** Offset 0x09C6 - Enable LOCKDOWN BIOS LOCK + Enable the BIOS Lock feature and set EISS bit (D31:F5:RegDCh[5]) for the BIOS region + protection. + $EN_DIS +**/ + UINT8 PchLockDownBiosLock; + +/** Offset 0x09C7 - RTC CMOS MEMORY LOCK + Enable RTC lower and upper 128 byte Lock bits to lock Bytes 38h-3Fh in the upper + and and lower 128-byte bank of RTC RAM. + $EN_DIS +**/ + UINT8 PchLockDownRtcMemoryLock; + +/** Offset 0x09C8 - Unlock all GPIO pads + Force all GPIO pads to be unlocked for debug purpose. + $EN_DIS +**/ + UINT8 PchUnlockGpioPads; + +/** Offset 0x09C9 - Enable Power Optimizer + Enable DMI Power Optimizer on PCH side. + $EN_DIS +**/ + UINT8 PchPwrOptEnable; + +/** Offset 0x09CA - Pch Dmi Aspm Ctrl + ASPM configuration on the PCH side of the DMI/OPI Link. Default is PchPcieAspmAutoConfig + 0:Disabled, 1:L0s, 2:L1, 3:L0sL1, 4:Auto +**/ + UINT8 PchDmiAspmCtrl; + +/** Offset 0x09CB - PCH Flash Protection Ranges Write Enble + Write or erase is blocked by hardware. +**/ + UINT8 PchWriteProtectionEnable[5]; + +/** Offset 0x09D0 - PCH Flash Protection Ranges Read Enble + Read is blocked by hardware. +**/ + UINT8 PchReadProtectionEnable[5]; + +/** Offset 0x09D5 +**/ + UINT8 UnusedUpdSpace20[1]; + +/** Offset 0x09D6 - PCH Protect Range Limit + Left shifted address by 12 bits with address bits 11:0 are assumed to be FFFh for + limit comparison. +**/ + UINT16 PchProtectedRangeLimit[5]; + +/** Offset 0x09E0 - PCH Protect Range Base + Left shifted address by 12 bits with address bits 11:0 are assumed to be 0. +**/ + UINT16 PchProtectedRangeBase[5]; + +/** Offset 0x09EA - Enable PCH Io Apic Entry 24-119 + 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PchIoApicEntry24_119; + +/** Offset 0x09EB - Enable 8254 Static Clock Gating + Set 8254CGE=1 is required for SLP_S0 support. However, set 8254CGE=1 in POST time + might fail to boot legacy OS using 8254 timer. Make sure it is disabled to support + legacy OS using 8254 timer. Also enable this while S0ix is enabled. + $EN_DIS +**/ + UINT8 Enable8254ClockGating; + +/** Offset 0x09EC - Enable 8254 Static Clock Gating On S3 + This is only applicable when Enable8254ClockGating is disabled. FSP will do the + 8254 CGE programming on S3 resume when Enable8254ClockGatingOnS3 is enabled. This + avoids the SMI requirement for the programming. + $EN_DIS +**/ + UINT8 Enable8254ClockGatingOnS3; + +/** Offset 0x09ED - PCH Io Apic ID + This member determines IOAPIC ID. Default is 0x02. +**/ + UINT8 PchIoApicId; + +/** Offset 0x09EE - PCH Unlock SideBand access + The SideBand PortID mask for certain end point (e.g. PSFx) will be locked before + 3rd party code execution. 0: Lock SideBand access; 1: Unlock SideBand access. + $EN_DIS +**/ + UINT8 PchSbAccessUnlock; + +/** Offset 0x09EF - PCH Compatibility Revision ID + This member describes whether or not the CRID feature of PCH should be enabled. + $EN_DIS +**/ + UINT8 PchCrid; + +/** Offset 0x09F0 - PCH Pm PME_B0_S5_DIS + When cleared (default), wake events from PME_B0_STS are allowed in S5 if PME_B0_EN = 1. + $EN_DIS +**/ + UINT8 PchPmPmeB0S5Dis; + +/** Offset 0x09F1 - PCH Pm Wol Enable Override + Corresponds to the WOL Enable Override bit in the General PM Configuration B (GEN_PMCON_B) register. + $EN_DIS +**/ + UINT8 PchPmWolEnableOverride; + +/** Offset 0x09F2 - PCH Pm Pcie Wake From DeepSx + Determine if enable PCIe to wake from deep Sx. + $EN_DIS +**/ + UINT8 PchPmPcieWakeFromDeepSx; + +/** Offset 0x09F3 - PCH Pm WoW lan Enable + Determine if WLAN wake from Sx, corresponds to the HOST_WLAN_PP_EN bit in the PWRM_CFG3 register. + $EN_DIS +**/ + UINT8 PchPmWoWlanEnable; + +/** Offset 0x09F4 - PCH Pm WoW lan DeepSx Enable + Determine if WLAN wake from DeepSx, corresponds to the DSX_WLAN_PP_EN bit in the + PWRM_CFG3 register. + $EN_DIS +**/ + UINT8 PchPmWoWlanDeepSxEnable; + +/** Offset 0x09F5 - PCH Pm Lan Wake From DeepSx + Determine if enable LAN to wake from deep Sx. + $EN_DIS +**/ + UINT8 PchPmLanWakeFromDeepSx; + +/** Offset 0x09F6 - PCH Pm Deep Sx Pol + Deep Sx Policy. + $EN_DIS +**/ + UINT8 PchPmDeepSxPol; + +/** Offset 0x09F7 - PCH Pm Slp S3 Min Assert + SLP_S3 Minimum Assertion Width Policy. Default is PchSlpS350ms. +**/ + UINT8 PchPmSlpS3MinAssert; + +/** Offset 0x09F8 - PCH Pm Slp S4 Min Assert + SLP_S4 Minimum Assertion Width Policy. Default is PchSlpS44s. +**/ + UINT8 PchPmSlpS4MinAssert; + +/** Offset 0x09F9 - PCH Pm Slp Sus Min Assert + SLP_SUS Minimum Assertion Width Policy. Default is PchSlpSus4s. +**/ + UINT8 PchPmSlpSusMinAssert; + +/** Offset 0x09FA - PCH Pm Slp A Min Assert + SLP_A Minimum Assertion Width Policy. Default is PchSlpA2s. +**/ + UINT8 PchPmSlpAMinAssert; + +/** Offset 0x09FB - PCH Pm Slp Strch Sus Up + Enable SLP_X Stretching After SUS Well Power Up. + $EN_DIS +**/ + UINT8 PchPmSlpStrchSusUp; + +/** Offset 0x09FC - PCH Pm Slp Lan Low Dc + Enable/Disable SLP_LAN# Low on DC Power. + $EN_DIS +**/ + UINT8 PchPmSlpLanLowDc; + +/** Offset 0x09FD - PCH Pm Pwr Btn Override Period + PCH power button override period. 000b-4s, 001b-6s, 010b-8s, 011b-10s, 100b-12s, 101b-14s. +**/ + UINT8 PchPmPwrBtnOverridePeriod; + +/** Offset 0x09FE - PCH Energy Reporting + Disable/Enable PCH to CPU energy report feature. + $EN_DIS +**/ + UINT8 PchPmDisableEnergyReport; + +/** Offset 0x09FF - PCH Pm Disable Dsx Ac Present Pulldown + When Disable, PCH will internal pull down AC_PRESENT in deep SX and during G3 exit. + $EN_DIS +**/ + UINT8 PchPmDisableDsxAcPresentPulldown; + +/** Offset 0x0A00 - PCH Pm Disable Native Power Button + Power button native mode disable. + $EN_DIS +**/ + UINT8 PchPmDisableNativePowerButton; + +/** Offset 0x0A01 +**/ + UINT8 UnusedUpdSpace21[3]; + +/** Offset 0x0A04 - Power button debounce configuration + Debounce time for PWRBTN in microseconds. For values not supported by HW, they will + be rounded down to closest supported on. 0: disable, 250-1024000us: supported range +**/ + UINT32 PmcPowerButtonDebounce; + +/** Offset 0x0A08 - PCH Pm Slp S0 Enable + Indicates whether SLP_S0# is to be asserted when PCH reaches idle state. + $EN_DIS +**/ + UINT8 PchPmSlpS0Enable; + +/** Offset 0x0A09 - PCH Pm ME_WAKE_STS + Clear the ME_WAKE_STS bit in the Power and Reset Status (PRSTS) register. + $EN_DIS +**/ + UINT8 PchPmMeWakeSts; + +/** Offset 0x0A0A - PCH Pm WOL_OVR_WK_STS + Clear the WOL_OVR_WK_STS bit in the Power and Reset Status (PRSTS) register. + $EN_DIS +**/ + UINT8 PchPmWolOvrWkSts; + +/** Offset 0x0A0B - Enable TCO timer. + When FALSE, it disables PCH ACPI timer, and stops TCO timer. NOTE: This will have + huge power impact when it's enabled. If TCO timer is disabled, uCode ACPI timer + emulation must be enabled, and WDAT table must not be exposed to the OS. + $EN_DIS +**/ + UINT8 EnableTcoTimer; + +/** Offset 0x0A0C - VRAlert# Pin + When VRAlert# feature pin is enabled and its state is '0', the PMC requests throttling + to a T3 Tstate to the PCH throttling unit.. 0: disable, 1: enable + $EN_DIS +**/ + UINT8 PchPmVrAlert; + +/** Offset 0x0A0D - PCH Pm Reset Power Cycle Duration + Could be customized in the unit of second. Please refer to EDS for all support settings. + 0 is default, 1 is 1 second, 2 is 2 seconds, ... +**/ + UINT8 PchPmPwrCycDur; + +/** Offset 0x0A0E - PCH Pm Pcie Pll Ssc + Specifies the Pcie Pll Spread Spectrum Percentage. The default is 0xFF: AUTO - No + BIOS override. +**/ + UINT8 PchPmPciePllSsc; + +/** Offset 0x0A0F - S0i3 support + S0i3 platform support. When enabled ASL code is used to determine if platform can + go to S0i2 or S0i3 state. 0:Disable(S0i2 only), 1:Enable (Runtime in ASL) + $EN_DIS +**/ + UINT8 PchPmS0i3Support; + +/** Offset 0x0A10 - SLP_S0# Override + Enabled will toggle SLP_S0# assertion\n + Disabled will enable SLP_S0# assertion when debug is enabled. + 0:Disabled, 1:Enabled +**/ + UINT8 SlpS0Override; + +/** Offset 0x0A11 - S0ix Override Settings + 'No Change' will keep PMC BWG settings. Or select the desired debug probe type for + S0ix Override settings.\n + Reminder: DCI OOB (aka BSSB) uses CCA probe. + 0:No Change, 1:DCI OOB, 2:USB2 DbC +**/ + UINT8 SlpS0DisQForDebug; + +/** Offset 0x0A12 - PMC Debug Message Enable + When Enabled, PMC HW will send debug messages to trace hub; When Disabled, PMC HW + will never send debug meesages to trace hub. Noted: When Enabled, may not enter S0ix + $EN_DIS +**/ + UINT8 PmcDbgMsgEn; + +/** Offset 0x0A13 - Enable PS_ON. + PS_ON is a new C10 state from the CPU on desktop SKUs that enables a lower power + target that will be required by the California Energy Commission (CEC). When FALSE, + PS_ON is to be disabled. + $EN_DIS +**/ + UINT8 PsOnEnable; + +/** Offset 0x0A14 - Pmc Cpu C10 Gate Pin Enable + Enable/Disable platform support for CPU_C10_GATE# pin to control gating of CPU VccIO + and VccSTG rails instead of SLP_S0# pin. + $EN_DIS +**/ + UINT8 PmcCpuC10GatePinEnable; + +/** Offset 0x0A15 - ModPHY SUS Power Domain Dynamic Gating + Enable/Disable ModPHY SUS Power Domain Dynamic Gating. Setting not supported on + PCH-H. 0: disable, 1: enable + $EN_DIS +**/ + UINT8 PmcModPhySusPgEnable; + +/** Offset 0x0A16 - PCH USB2 PHY Power Gating enable + 1: Will enable USB2 PHY SUS Well Power Gating, 0: Will not enable PG of USB2 PHY + Sus Well PG + $EN_DIS +**/ + UINT8 PmcUsb2PhySusPgEnable; + +/** Offset 0x0A17 - OS IDLE Mode Enable + Enable/Disable OS Idle Mode (PCH-N and PCH-H only) + $EN_DIS +**/ + UINT8 PmcOsIdleEnable; + +/** Offset 0x0A18 - Enable PMC CrashLog + Enable or Disable PMC CrashLog; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 PmcCrashLogEnable; + +/** Offset 0x0A19 - Enable CPPM Forced Alignment + Enable or Disable CPPM Forced Alignment; 0: Disable; 1: Enable. + $EN_DIS +**/ + UINT8 ForcedAlignmentEnable; + +/** Offset 0x0A1A - PCHHOT# pin + Enable PCHHOT# pin assertion when temperature is higher than PchHotLevel. 0: disable, 1: enable + $EN_DIS +**/ + UINT8 PchHotEnable; + +/** Offset 0x0A1B +**/ + UINT8 UnusedUpdSpace22; + +/** Offset 0x0A1C - Thermal Throttling Custimized T0Level Value + Custimized T0Level value. +**/ + UINT16 PchT0Level; + +/** Offset 0x0A1E - Thermal Throttling Custimized T1Level Value + Custimized T1Level value. +**/ + UINT16 PchT1Level; + +/** Offset 0x0A20 - Thermal Throttling Custimized T2Level Value + Custimized T2Level value. +**/ + UINT16 PchT2Level; + +/** Offset 0x0A22 - Enable The Thermal Throttle + Enable the thermal throttle function. + $EN_DIS +**/ + UINT8 PchTTEnable; + +/** Offset 0x0A23 - PMSync State 13 + When set to 1 and the programmed GPIO pin is a 1, then PMSync state 13 will force + at least T2 state. + $EN_DIS +**/ + UINT8 PchTTState13Enable; + +/** Offset 0x0A24 - Thermal Throttle Lock + Thermal Throttle Lock. + $EN_DIS +**/ + UINT8 PchTTLock; + +/** Offset 0x0A25 - Thermal Throttling Suggested Setting + Thermal Throttling Suggested Setting. + $EN_DIS +**/ + UINT8 TTSuggestedSetting; + +/** Offset 0x0A26 - Enable PCH Cross Throttling + Enable/Disable PCH Cross Throttling + $EN_DIS +**/ + UINT8 TTCrossThrottling; + +/** Offset 0x0A27 - DMI Thermal Sensor Autonomous Width Enable + DMI Thermal Sensor Autonomous Width Enable. + $EN_DIS +**/ + UINT8 PchDmiTsawEn; + +/** Offset 0x0A28 - DMI Thermal Sensor Suggested Setting + DMT thermal sensor suggested representative values. + $EN_DIS +**/ + UINT8 DmiSuggestedSetting; + +/** Offset 0x0A29 - Thermal Sensor 0 Target Width + Thermal Sensor 0 Target Width. + 0:x1, 1:x2, 2:x4, 3:x8, 4:x16 +**/ + UINT8 DmiTS0TW; + +/** Offset 0x0A2A - Thermal Sensor 1 Target Width + Thermal Sensor 1 Target Width. + 0:x1, 1:x2, 2:x4, 3:x8, 4:x16 +**/ + UINT8 DmiTS1TW; + +/** Offset 0x0A2B - Thermal Sensor 2 Target Width + Thermal Sensor 2 Target Width. + 0:x1, 1:x2, 2:x4, 3:x8, 4:x16 +**/ + UINT8 DmiTS2TW; + +/** Offset 0x0A2C - Thermal Sensor 3 Target Width + Thermal Sensor 3 Target Width. + 0:x1, 1:x2, 2:x4, 3:x8, 4:x16 +**/ + UINT8 DmiTS3TW; + +/** Offset 0x0A2D - Enable Memory Thermal Throttling + Enable Memory Thermal Throttling. + $EN_DIS +**/ + UINT8 PchMemoryThrottlingEnable; + +/** Offset 0x0A2E - Memory Thermal Throttling + Enable Memory Thermal Throttling. +**/ + UINT8 PchMemoryPmsyncEnable[2]; + +/** Offset 0x0A30 - Enable Memory Thermal Throttling + Enable Memory Thermal Throttling. +**/ + UINT8 PchMemoryC0TransmitEnable[2]; + +/** Offset 0x0A32 - Enable Memory Thermal Throttling + Enable Memory Thermal Throttling. +**/ + UINT8 PchMemoryPinSelection[2]; + +/** Offset 0x0A34 - Thermal Device Temperature + Decides the temperature. +**/ + UINT16 PchTemperatureHotLevel; + +/** Offset 0x0A36 - Mask to enable the usage of external V1p05 VR rail in specific S0ix or Sx states + Enable External V1P05 Rail in: BIT0:S0i1/S0i2, BIT1:S0i3, BIT2:S3, BIT3:S4, BIT5:S5 +**/ + UINT8 PchFivrExtV1p05RailEnabledStates; + +/** Offset 0x0A37 +**/ + UINT8 UnusedUpdSpace23; + +/** Offset 0x0A38 - External V1P05 Voltage Value that will be used in S0i2/S0i3 states + Value is given in 2.5mV increments (0=0mV, 1=2.5mV, 2=5mV...) +**/ + UINT16 PchFivrExtV1p05RailVoltage; + +/** Offset 0x0A3A - External V1P05 Icc Max Value + Granularity of this setting is 1mA and maximal possible value is 200mA +**/ + UINT8 PchFivrExtV1p05RailIccMax; + +/** Offset 0x0A3B - Mask to enable the usage of external Vnn VR rail in specific S0ix or Sx states + Enable External Vnn Rail in: BIT0:S0i1/S0i2, BIT1:S0i3, BIT2:S3, BIT3:S4, BIT5:S5 +**/ + UINT8 PchFivrExtVnnRailEnabledStates; + +/** Offset 0x0A3C - External Vnn Voltage Value that will be used in S0ix/Sx states + Value is given in 2.5mV increments (0=0mV, 1=2.5mV, 2=5mV...) +**/ + UINT16 PchFivrExtVnnRailVoltage; + +/** Offset 0x0A3E - External Vnn Icc Max Value that will be used in S0ix/Sx states + Granularity of this setting is 1mA and maximal possible value is 200mA +**/ + UINT8 PchFivrExtVnnRailIccMax; + +/** Offset 0x0A3F - Mask to enable the usage of external Vnn VR rail in Sx states + Use only if Ext Vnn Rail config is different in Sx. Enable External Vnn Rail in + Sx: BIT0-1:Reserved, BIT2:S3, BIT3:S4, BIT5:S5 +**/ + UINT8 PchFivrExtVnnRailSxEnabledStates; + +/** Offset 0x0A40 - External Vnn Voltage Value that will be used in Sx states + Use only if Ext Vnn Rail config is different in Sx. Value is given in 2.5mV increments + (0=0mV, 1=2.5mV, 2=5mV...) +**/ + UINT16 PchFivrExtVnnRailSxVoltage; + +/** Offset 0x0A42 - External Vnn Icc Max Value that will be used in Sx states + Use only if Ext Vnn Rail config is different in Sx. Granularity of this setting + is 1mA and maximal possible value is 200mA +**/ + UINT8 PchFivrExtVnnRailSxIccMax; + +/** Offset 0x0A43 - Transition time in microseconds from Low Current Mode Voltage to High Current Mode Voltage + This field has 1us resolution. When value is 0 PCH will not transition VCCIN_AUX + to low current mode voltage. +**/ + UINT8 PchFivrVccinAuxLowToHighCurModeVolTranTime; + +/** Offset 0x0A44 - Transition time in microseconds from Retention Mode Voltage to High Current Mode Voltage + This field has 1us resolution. When value is 0 PCH will not transition VCCIN_AUX + to retention mode voltage. +**/ + UINT8 PchFivrVccinAuxRetToHighCurModeVolTranTime; + +/** Offset 0x0A45 - Transition time in microseconds from Retention Mode Voltage to Low Current Mode Voltage + This field has 1us resolution. When value is 0 PCH will not transition VCCIN_AUX + to retention mode voltage. +**/ + UINT8 PchFivrVccinAuxRetToLowCurModeVolTranTime; + +/** Offset 0x0A46 - Transition time in microseconds from Off (0V) to High Current Mode Voltage + This field has 1us resolution. When value is 0 Transition to 0V is disabled. +**/ + UINT16 PchFivrVccinAuxOffToHighCurModeVolTranTime; + +/** Offset 0x0A48 - FIVR Dynamic Power Management + Enable/Disable FIVR Dynamic Power Management. + $EN_DIS +**/ + UINT8 PchFivrDynPm; + +/** Offset 0x0A49 +**/ + UINT8 UnusedUpdSpace24[3]; + +/** Offset 0x0A4C - Trace Hub Memory Base + If Trace Hub is enabled and trace to memory is desired, BootLoader needs to allocate + trace hub memory as reserved and uncacheable, set the base to ensure Trace Hub + memory is configured properly. +**/ + UINT32 TraceHubMemBase; + +/** Offset 0x0A50 +**/ + UINT8 PchPostMemRsvd[64]; + +/** Offset 0x0A90 +**/ + UINT8 UnusedUpdSpace25[4]; + +/** Offset 0x0A94 +**/ + UINT8 ReservedFspsUpd[12]; +} FSP_S_CONFIG; /** Fsp S UPD Configuration **/ @@ -59,11 +3553,11 @@ **/ FSP_S_CONFIG FspsConfig; -/** Offset 0x07AD +/** Offset 0x0AA0 **/ - FSP_S_TEST_CONFIG FspsTestConfig; + UINT8 UnusedUpdSpace26[6]; -/** Offset 0x0A80 +/** Offset 0x0AA6 **/ UINT16 UpdTerminator; } FSPS_UPD; diff --git a/src/vendorcode/intel/fsp/fsp2_0/icelake/MemInfoHob.h b/src/vendorcode/intel/fsp/fsp2_0/icelake/MemInfoHob.h index aa711a1..941a891 100644 --- a/src/vendorcode/intel/fsp/fsp2_0/icelake/MemInfoHob.h +++ b/src/vendorcode/intel/fsp/fsp2_0/icelake/MemInfoHob.h @@ -2,29 +2,37 @@ This file contains definitions required for creation of Memory S3 Save data, Memory Info data and Memory Platform data hobs. - @copyright - Copyright (c) 1999 - 2018, Intel Corporation. All rights reserved. -Redistribution and use in source and binary forms, with or without modification, -are permitted provided that the following conditions are met: -* Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. -* Redistributions in binary form must reproduce the above copyright notice, this - list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. -* Neither the name of Intel Corporation nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF - THE POSSIBILITY OF SUCH DAMAGE. + +@copyright + INTEL CONFIDENTIAL + Copyright 1999 - 2018 Intel Corporation. + + The source code contained or described herein and all documents related to the + source code ("Material") are owned by Intel Corporation or its suppliers or + licensors. Title to the Material remains with Intel Corporation or its suppliers + and licensors. The Material may contain trade secrets and proprietary and + confidential information of Intel Corporation and its suppliers and licensors, + and is protected by worldwide copyright and trade secret laws and treaty + provisions. No part of the Material may be used, copied, reproduced, modified, + published, uploaded, posted, transmitted, distributed, or disclosed in any way + without Intel's prior express written permission. + + No license under any patent, copyright, trade secret or other intellectual + property right is granted to or conferred upon you by disclosure or delivery + of the Materials, either expressly, by implication, inducement, estoppel or + otherwise. Any license under such intellectual property rights must be + express and approved by Intel in writing. + + Unless otherwise agreed by Intel in writing, you may not remove or alter + this notice or any other notice embedded in Materials by Intel or + Intel's suppliers or licensors in any way. + + This file contains an 'Intel Peripheral Driver' and is uniquely identified as + "Intel Reference Module" and is licensed for Intel CPUs and chipsets under + the terms of your license agreement with Intel or your vendor. This file may + be modified by the user, subject to additional terms of the license agreement. + +@par Specification Reference: **/ #ifndef _MEM_INFO_HOB_H_ #define _MEM_INFO_HOB_H_ -- To view, visit https://review.coreboot.org/c/coreboot/+/31954 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I8924dbf4a8d6a303540ced1c9c48586d26d6beaa Gerrit-Change-Number: 31954 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Aamir Bohra <aamir.bohra(a)intel.com> Gerrit-MessageType: newchange

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Change in ...coreboot[master]: mb/google/dragonegg: Pass FSP-M UPD as per dragonegg requirement
by Subrata Banik (Code Review) 07 Jun '19

07 Jun '19

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31956 Change subject: mb/google/dragonegg: Pass FSP-M UPD as per dragonegg requirement ...................................................................... mb/google/dragonegg: Pass FSP-M UPD as per dragonegg requirement TEST=Able to boot dragonegg board with LPDDR4 memory. Change-Id: Idbe0aa79879f2b1a754dd1f6718ad4ba1173e760 Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> --- M src/mainboard/google/dragonegg/romstage_fsp_params.c 1 file changed, 62 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/56/31956/1 diff --git a/src/mainboard/google/dragonegg/romstage_fsp_params.c b/src/mainboard/google/dragonegg/romstage_fsp_params.c index 633f69e..6afb7a9 100644 --- a/src/mainboard/google/dragonegg/romstage_fsp_params.c +++ b/src/mainboard/google/dragonegg/romstage_fsp_params.c @@ -20,6 +20,68 @@ #include <soc/romstage.h> #include <string.h> +static uintptr_t mainboard_get_spd_data(void) +{ + char *spd_file; + size_t spd_file_len; + int spd_index; + const size_t spd_len = CONFIG_DIMM_SPD_SIZE; + const char *spd_bin = "spd.bin"; + + spd_index = variant_memory_sku(); + assert(spd_index >= 0); + printk(BIOS_INFO, "SPD index %d\n", spd_index); + + /* Load SPD data from CBFS */ + spd_file = cbfs_boot_map_with_leak(spd_bin, CBFS_TYPE_SPD, + &spd_file_len); + if (!spd_file) + die("SPD data not found."); + + /* make sure we have at least one SPD in the file. */ + if (spd_file_len < spd_len) + die("Missing SPD data."); + + /* Make sure we did not overrun the buffer */ + if (spd_file_len < ((spd_index + 1) * spd_len)) + die("Invalid SPD index."); + + spd_index *= spd_len; + + return (uintptr_t)(spd_file + spd_index); +} + void mainboard_memory_init_params(FSPM_UPD *mupd) { + FSP_M_CONFIG *mem_cfg = &mupd->FspmConfig; + struct lpddr4_config mem_params; + + memset(&mem_params, 0, sizeof(mem_params)); + variant_memory_params(&mem_params); + + if (mem_params.dq_map && mem_params.dq_map_size) + memcpy(&mem_cfg->DqByteMapCh0, mem_params.dq_map, + mem_params.dq_map_size); + + if (mem_params.dqs_map && mem_params.dqs_map_size) + memcpy(&mem_cfg->DqsMapCpu2DramCh0, mem_params.dqs_map, + mem_params.dqs_map_size); + + memcpy(&mem_cfg->RcompResistor, mem_params.rcomp_resistor, + mem_params.rcomp_resistor_size); + + memcpy(&mem_cfg->RcompTarget, mem_params.rcomp_target, + mem_params.rcomp_target_size); + + mem_cfg->MemorySpdPtr00 = mainboard_get_spd_data(); + mem_cfg->MemorySpdPtr10 = mem_cfg->MemorySpdPtr00; + mem_cfg->MemorySpdDataLen = CONFIG_DIMM_SPD_SIZE; + mem_cfg->DqPinsInterleaved = 0; + mem_cfg->CaVrefConfig = 0x2; + mem_cfg->ECT = 1; /* Early Command Training Enabled */ + mem_cfg->RefClk = 0; /* Auto Select CLK freq */ + mem_cfg->SpdAddressTable[0] = 0x0; + mem_cfg->SpdAddressTable[1] = 0x0; + mem_cfg->SpdAddressTable[2] = 0x0; + mem_cfg->SpdAddressTable[3] = 0x0; } -- To view, visit https://review.coreboot.org/c/coreboot/+/31956 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Idbe0aa79879f2b1a754dd1f6718ad4ba1173e760 Gerrit-Change-Number: 31956 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-MessageType: newchange

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