coreboot-gerrit July 2024

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Change in coreboot[master]: libgfxinit: Allow to configure screen rotation
by Nico Huber (Code Review) 30 Sep '24

30 Sep '24

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/38922 ) Change subject: libgfxinit: Allow to configure screen rotation ...................................................................... libgfxinit: Allow to configure screen rotation This allows us to configure a default screen rotation in 90 degree steps. The framebuffer contents will then be displayed by the same amount in the other direction. The 90 and 270 degree settings are only supported by newer display engines, from Skylake / Apollo Lake on. Change-Id: Iac75cefbd34f28c55ec20ee152fe67351cc48653 Signed-off-by: Nico Huber <nico.huber(a)secunet.com> --- M src/device/Kconfig M src/drivers/intel/gma/hires_fb/gma-gfx_init.adb 2 files changed, 47 insertions(+), 4 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/22/38922/1 diff --git a/src/device/Kconfig b/src/device/Kconfig index a25bb91..6859c24 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -478,6 +478,27 @@ Set the maximum height of the framebuffer. This may help with default fonts too tiny for high-resolution displays. +choice DEFAULT_SCREEN_ROTATION + prompt "Default screen rotation" + depends on LINEAR_FRAMEBUFFER && MAINBOARD_USE_LIBGFXINIT + default DEFAULT_SCREEN_ROTATION_NONE + +config DEFAULT_SCREEN_ROTATION_NONE + bool "None" + +config DEFAULT_SCREEN_ROTATION_90 + bool "90 degrees CCW" + depends on GFX_GMA_GENERATION = "Broxton" || GFX_GMA_GENERATION = "Skylake" + +config DEFAULT_SCREEN_ROTATION_180 + bool "180 degrees" + +config DEFAULT_SCREEN_ROTATION_270 + bool "90 degrees CW" + depends on GFX_GMA_GENERATION = "Broxton" || GFX_GMA_GENERATION = "Skylake" + +endchoice + endmenu # "Display" config PCI diff --git a/src/drivers/intel/gma/hires_fb/gma-gfx_init.adb b/src/drivers/intel/gma/hires_fb/gma-gfx_init.adb index 1393784..014e92b 100644 --- a/src/drivers/intel/gma/hires_fb/gma-gfx_init.adb +++ b/src/drivers/intel/gma/hires_fb/gma-gfx_init.adb @@ -54,9 +54,20 @@ ---------------------------------------------------------------------------- + procedure Screen_Rotation (rotation : out Rotation_Type) + is + begin + rotation := + (if Config.DEFAULT_SCREEN_ROTATION_90 then Rotated_90 + elsif Config.DEFAULT_SCREEN_ROTATION_180 then Rotated_180 + elsif Config.DEFAULT_SCREEN_ROTATION_270 then Rotated_270 + else No_Rotation); + end Screen_Rotation; + procedure gfxinit (lightup_ok : out Interfaces.C.int) is use type pos32; + use type word32; use type word64; ports : Port_List; @@ -84,10 +95,21 @@ end loop; fb := configs (Primary).Framebuffer; - fb.Width := Width_Type (min_h); - fb.Height := Height_Type (min_v); - fb.Stride := Div_Round_Up (fb.Width, 16) * 16; - fb.V_Stride := fb.Height; + Screen_Rotation (fb.Rotation); + + if fb.Rotation = Rotated_90 or fb.Rotation = Rotated_270 then + fb.Width := Width_Type (min_v); + fb.Height := Height_Type (min_h); + fb.Stride := Div_Round_Up (fb.Width, 32) * 32; + fb.V_Stride := Div_Round_Up (fb.Height, 32) * 32; + fb.Tiling := Y_Tiled; + fb.Offset := word32 (GTT_Rotation_Offset) * GTT_Page_Size; + else + fb.Width := Width_Type (min_h); + fb.Height := Height_Type (min_v); + fb.Stride := Div_Round_Up (fb.Width, 16) * 16; + fb.V_Stride := fb.Height; + end if; for i in Pipe_Index loop exit when configs (i).Port = Disabled; -- To view, visit https://review.coreboot.org/c/coreboot/+/38922 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Iac75cefbd34f28c55ec20ee152fe67351cc48653 Gerrit-Change-Number: 38922 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: newchange

4 22

Change in coreboot[master]: soc/intel/common/gpio_defs: Add macros for bidirectional pad
by Maxim Polyakov (Code Review) 17 Sep '24

17 Sep '24

Maxim Polyakov has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/42914 ) Change subject: soc/intel/common/gpio_defs: Add macros for bidirectional pad ...................................................................... soc/intel/common/gpio_defs: Add macros for bidirectional pad Adds new macros to configure the pad in bidirectional mode when both (Tx/Rx) buffers are enabled in the configuration register DW0. Change-Id: I7b65f4da7616f2eefcd33a728d4d3ae5a79b014e Signed-off-by: Maxim Polyakov <max.senia.poliak(a)gmail.com> --- M src/soc/intel/common/block/include/intelblocks/gpio_defs.h 1 file changed, 14 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/14/42914/1 diff --git a/src/soc/intel/common/block/include/intelblocks/gpio_defs.h b/src/soc/intel/common/block/include/intelblocks/gpio_defs.h index 0668131..9bfc5dd 100644 --- a/src/soc/intel/common/block/include/intelblocks/gpio_defs.h +++ b/src/soc/intel/common/block/include/intelblocks/gpio_defs.h @@ -301,6 +301,20 @@ #define PAD_CFG_GPI_INT(pad, pull, rst, trig) \ PAD_CFG_GPI_TRIG_OWN(pad, pull, rst, trig, DRIVER) +/* Bidirectional GPIO port when both RX and TX buffer is enabled */ +#define PAD_CFG_GPIO_BIDIRECT_IOS(pad, val, pull, rst, trig, iosstate, iosterm, own) \ + _PAD_CFG_STRUCT(pad, \ + PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_TRIG(trig) | \ + PAD_BUF(NO_DISABLE) | val, \ + PAD_PULL(pull) | PAD_CFG_OWN_GPIO(own) | \ + PAD_IOSSTATE(iosstate) | PAD_IOSTERM(iosterm)) + +#define PAD_CFG_GPIO_BIDIRECT(pad, val, pull, rst, trig, own) \ + _PAD_CFG_STRUCT(pad, \ + PAD_FUNC(GPIO) | PAD_RESET(rst) | PAD_TRIG(trig) | \ + PAD_BUF(NO_DISABLE) | val, \ + PAD_PULL(pull) | PAD_CFG_OWN_GPIO(own)) + /* * No Connect configuration for unused pad. * Both TX and RX are disabled. RX disabling is done to avoid unnecessary -- To view, visit https://review.coreboot.org/c/coreboot/+/42914 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I7b65f4da7616f2eefcd33a728d4d3ae5a79b014e Gerrit-Change-Number: 42914 Gerrit-PatchSet: 1 Gerrit-Owner: Maxim Polyakov <max.senia.poliak(a)gmail.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

6 18

Change in coreboot[master]: spi/winbond: Pull out winbond_get_bpbits function
by Daniel Gröber (dxld) (Code Review) 16 Sep '24

16 Sep '24

Hello Daniel Gröber, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/42114 to review the following change. Change subject: spi/winbond: Pull out winbond_get_bpbits function ...................................................................... spi/winbond: Pull out winbond_get_bpbits function Split logic for retrieving bpbits values from winbond_get_write_protection into a new function: winbond_get_bpbits. Change-Id: Ifc23f0cce695cd8aebf5549a7ca098c08c759f37 Signed-off-by: Daniel Gröber <dxld(a)darkboxed.org> --- M src/drivers/spi/winbond.c 1 file changed, 33 insertions(+), 15 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/14/42114/1 diff --git a/src/drivers/spi/winbond.c b/src/drivers/spi/winbond.c index ccc7ae9..77191e4 100644 --- a/src/drivers/spi/winbond.c +++ b/src/drivers/spi/winbond.c @@ -208,6 +208,9 @@ }, }; +static int winbond_get_bpbits(const struct spi_flash *flash, + struct spi_flash_bpbits *bpbits); + /* * Convert BPx, TB and CMP to a region. * SEC (if available) must be zero. @@ -255,8 +258,35 @@ const size_t granularity = (1 << params->protection_granularity_shift); + ret = winbond_get_bpbits(flash, &bpbits); + if (ret) + return ret; + + winbond_bpbits_to_region(granularity, &bpbits, flash->size, + &wp_region); + + if (!region_sz(&wp_region)) { + printk(BIOS_DEBUG, "WINBOND: flash isn't protected\n"); + + return 0; + } + + printk(BIOS_DEBUG, "WINBOND: flash protected range 0x%08zx-0x%08zx\n", + region_offset(&wp_region), region_end(&wp_region)); + + return region_is_subregion(&wp_region, region); +} + +static int winbond_get_bpbits(const struct spi_flash *flash, + struct spi_flash_bpbits *bpbits) +{ union status_reg1 reg1 = { .u = 0 }; union status_reg2 reg2 = { .u = 0 }; + int ret; + + const struct spi_flash_part_id *params = flash->part; + if (!params) + return -1; ret = spi_flash_cmd(&flash->spi, flash->status_cmd, &reg1.u, sizeof(reg1.u)); @@ -274,7 +304,7 @@ return -1; } - bpbits = (struct spi_flash_bpbits){ + *bpbits = (struct spi_flash_bpbits){ .bp = reg1.bp3.bp, .cmp = reg2.cmp, .tb = reg1.bp3.tb, @@ -284,7 +314,7 @@ }, }; } else if (params->bp_bits == 4) { - bpbits = (struct spi_flash_bpbits){ + *bpbits = (struct spi_flash_bpbits){ .bp = reg1.bp4.bp, .cmp = reg2.cmp, .tb = reg1.bp4.tb, @@ -298,19 +328,7 @@ return -1; } - winbond_bpbits_to_region(granularity, &bpbits, flash->size, - &wp_region); - - if (!region_sz(&wp_region)) { - printk(BIOS_DEBUG, "WINBOND: flash isn't protected\n"); - - return 0; - } - - printk(BIOS_DEBUG, "WINBOND: flash protected range 0x%08zx-0x%08zx\n", - region_offset(&wp_region), region_end(&wp_region)); - - return region_is_subregion(&wp_region, region); + return 0; } /** -- To view, visit https://review.coreboot.org/c/coreboot/+/42114 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ifc23f0cce695cd8aebf5549a7ca098c08c759f37 Gerrit-Change-Number: 42114 Gerrit-PatchSet: 1 Gerrit-Owner: Daniel Gröber (dxld) Gerrit-Reviewer: Daniel Gröber <dxld(a)darkboxed.org> Gerrit-MessageType: newchange

3 5

Change in coreboot[master]: drivers/i2c/at24rf08c: Cache devices associated with this driver
by Nico Huber (Code Review) 12 Sep '24

12 Sep '24

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35490 ) Change subject: drivers/i2c/at24rf08c: Cache devices associated with this driver ...................................................................... drivers/i2c/at24rf08c: Cache devices associated with this driver To get rid of the fragile dev_find_slot_on_smbus(), we let the chip driver register the individual devices (EEPROMs) instead. They will be cached in an global array. So, the implementation assumes that there is only one instance of this driver but that should always be the case. Change-Id: I11eade2cea924839f4b1e1eeee612931fdfd1299 Signed-off-by: Nico Huber <nico.huber(a)secunet.com> --- M src/drivers/i2c/at24rf08c/at24rf08c.c M src/drivers/i2c/at24rf08c/lenovo.h M src/drivers/i2c/at24rf08c/lenovo_serials.c 3 files changed, 42 insertions(+), 6 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/35490/1 diff --git a/src/drivers/i2c/at24rf08c/at24rf08c.c b/src/drivers/i2c/at24rf08c/at24rf08c.c index 67760a0..7fbae84 100644 --- a/src/drivers/i2c/at24rf08c/at24rf08c.c +++ b/src/drivers/i2c/at24rf08c/at24rf08c.c @@ -18,6 +18,7 @@ #include <device/smbus.h> #include <smbios.h> #include <console/console.h> +#include "lenovo.h" static void at24rf08c_init(struct device *dev) { @@ -26,9 +27,14 @@ if (!dev->enabled) return; + if (dev->path.type != DEVICE_PATH_I2C) + return; + + lenovo_serials_register_bank(dev); + /* Ensure that EEPROM/RFID chip is not accessible through RFID. Need to do it only on 5c. */ - if (dev->path.type != DEVICE_PATH_I2C || dev->path.i2c.device != 0x5c) + if (dev->path.i2c.device != 0x5c) return; printk (BIOS_DEBUG, "Locking EEPROM RFID\n"); diff --git a/src/drivers/i2c/at24rf08c/lenovo.h b/src/drivers/i2c/at24rf08c/lenovo.h index 6824eb6..45d45cc 100644 --- a/src/drivers/i2c/at24rf08c/lenovo.h +++ b/src/drivers/i2c/at24rf08c/lenovo.h @@ -1 +1,23 @@ +/* + * 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; 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 DRIVERS_I2C_AT24RF08C_LENOVO_H +#define DRIVERS_I2C_AT24RF08C_LENOVO_H + +#include <device/device.h> + const char *lenovo_mainboard_partnumber(void); + +void lenovo_serials_register_bank(struct device *); + +#endif /* DRIVERS_I2C_AT24RF08C_LENOVO_H */ diff --git a/src/drivers/i2c/at24rf08c/lenovo_serials.c b/src/drivers/i2c/at24rf08c/lenovo_serials.c index 0a6b343..584714e 100644 --- a/src/drivers/i2c/at24rf08c/lenovo_serials.c +++ b/src/drivers/i2c/at24rf08c/lenovo_serials.c @@ -24,10 +24,20 @@ #define ERROR_STRING "*INVALID*" +static struct device *banks[4]; + +void lenovo_serials_register_bank(struct device *const dev) +{ + if (0x54 > dev->path.i2c.device || dev->path.i2c.device > 0x57) + return; + banks[dev->path.i2c.device & 3] = dev; +} + static struct device *at24rf08c_find_bank(u8 bank) { - struct device *dev; - dev = dev_find_slot_on_smbus(1, 0x54 | bank); + struct device *const dev = banks[bank]; + if (bank > ARRAY_SIZE(banks)) + return NULL; if (!dev) printk(BIOS_WARNING, "EEPROM not found\n"); return dev; @@ -72,7 +82,6 @@ dev = at24rf08c_find_bank(bank); if (dev == NULL) { - printk(BIOS_WARNING, "EEPROM not found\n"); memcpy(result, ERROR_STRING, sizeof (ERROR_STRING)); return; } @@ -134,9 +143,8 @@ memset(result, 0, sizeof (result)); - dev = dev_find_slot_on_smbus(1, 0x56); + dev = at24rf08c_find_bank(2); if (dev == NULL) { - printk(BIOS_WARNING, "EEPROM not found\n"); already_read = 1; memset(uuid, 0, 16); return; -- To view, visit https://review.coreboot.org/c/coreboot/+/35490 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I11eade2cea924839f4b1e1eeee612931fdfd1299 Gerrit-Change-Number: 35490 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: newchange

4 8

Change in coreboot[master]: Herobrine T32 scripts working in standalone environment
by Ravi kumar (Code Review) 11 Sep '24

11 Sep '24

Hello mturney mturney, I'd like you to do a code review. Please visit https://review.coreboot.org/c/coreboot/+/47365 to review the following change. Change subject: Herobrine T32 scripts working in standalone environment ...................................................................... Herobrine T32 scripts working in standalone environment Change-Id: I451344d887c7b6c0983594e4dea4ca2b030d65f1 --- M util/qualcomm/scripts/cmm/debug_cb_common.cmm A util/qualcomm/scripts/cmm/debug_cb_herobrine.cmm 2 files changed, 123 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/65/47365/1 diff --git a/util/qualcomm/scripts/cmm/debug_cb_common.cmm b/util/qualcomm/scripts/cmm/debug_cb_common.cmm index cbcb004..a722864 100644 --- a/util/qualcomm/scripts/cmm/debug_cb_common.cmm +++ b/util/qualcomm/scripts/cmm/debug_cb_common.cmm @@ -126,6 +126,11 @@ else d.load.elf &imgpath /strippart "coreboot" /sourcepath &srcpath /nocode + print "Hacking DDR ranges..." + B::D.S MD:0x1485B000 %LE %Long 0x80000000 + B::D.S MD:0x1485B004 %LE %Long 0 + B::D.S MD:0x1485B008 %LE %Long 0x80000000 + print %String "Now the control is in ROMStage, press enter after debugging to go to next stage" print %String "Press enter to go to next stage" enter diff --git a/util/qualcomm/scripts/cmm/debug_cb_herobrine.cmm b/util/qualcomm/scripts/cmm/debug_cb_herobrine.cmm new file mode 100644 index 0000000..8693a5f --- /dev/null +++ b/util/qualcomm/scripts/cmm/debug_cb_herobrine.cmm @@ -0,0 +1,118 @@ +;============================================================================ +;## SPDX-License-Identifier: GPL-2.0-only +;============================================================================ +; Name: +; debug_cb_trogdor.cmm +; +; Description: +; Debug coreboot trogdor front-end +;============================================================================ + +;============================================================================ +; CMM script variables +;============================================================================ + +LOCAL &TargetPkg + +GLOBAL &BBEntryAddr // Bootblock Entry +GLOBAL &BBExitAddr // Bootblock Exit to Xbl-Sec +GLOBAL &VEREntryAddr // Verstage Entry +GLOBAL &ROMEntryAddr // Romstage Entry +GLOBAL &QCLEntryAddr // QCLstage Entry +GLOBAL &RAMEntryAddr // Ramstage Entry +GLOBAL &BL31EntryAddr // BL31 Entry +GLOBAL &DCEntryAddr // Depthcharge Entry + +GLOBAL &PreRamConsoleAddr +GLOBAL &RamConsoleAddr +GLOBAL &PreRamCbfsCache +GLOBAL &VBoot2Work +GLOBAL &Stack +GLOBAL &Ttb +GLOBAL &Timestamp +GLOBAL &CbmemTop +GLOBAL &PostRamCbfsCache + +GLOBAL &CBTablePtr + +;============================================================================ + +;--------------------------------------------------- +; Entry point +;--------------------------------------------------- +ENTRY &ImageName &RegAddress + + // Later these can be parameterized + &TargetPkg="herobrinePkg" + + // These settings come from .../src/soc/qualcomm/sc7280/memlayout.ld + &BBEntryAddr=0x14819000 + &VEREntryAddr=0x14680000 + &ROMEntryAddr=0x14680000 + &QCLEntryAddr=0x1486c950 + &RAMEntryAddr=0xA0800000 + &BL31EntryAddr=0x80C00000 + &DCEntryAddr=0xF1000000 + &KernelEntryAddr=0xD0000000 + + &PreRamConsoleAddr=0x14834800 + &VBoot2Work=0x1484F000 + &Stack=0x1484B000 + &Ttb=0x1483D000 + &Timestamp=0x1483C800 + &PreRamCbfsCache=0x14823000 + &CbmemTop=0x280000000 + &PostRamCbfsCache=0x9F800000 + // End of memlayout.ld settings + + // Common commands irrespective of &Mode + PATH + &CwDir=os.pwd() + PATH + &CwDir + + // position at top of coreboot tree + // find depth count for source loading + cd ..\..\..\.. + &srcpath=os.pwd() + + +;--------------------------------------------------- +; Setup area and log +;--------------------------------------------------- + area.clear + area.reset + area.create CB_Logs 1000. 8192. + area.select CB_Logs + + area.view CB_Logs + + PRINT %String "Source Path: &srcpath" + + symbol.sourcepath.setbasedir &srcpath\src + + // Make parsing simple, upper-case parameters + &ImageName=STRING.UPR("&ImageName") + if (STR.CP("&ImageName","0X*")) + ( + &RegAddress=&ImageName + &ImageName="" + ) + &RegAddress=STRING.UPR("&RegAddress") + + PRINT %String "ImageName: &ImageName" + PRINT %String "RegAddress: &RegAddress" + + ;sys.d + ;sys.up + b.d + y.reset + + if (STR.CP("&RegAddress","0X*")) + D.S EZAXI:&RegAddress %LE %Long 0x80000000 + + go &BBEntryAddr + wait !run() + + DO debug_cb_common.cmm &TargetPkg &srcpath &xblsrcpath &ImageName + + enddo -- To view, visit https://review.coreboot.org/c/coreboot/+/47365 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I451344d887c7b6c0983594e4dea4ca2b030d65f1 Gerrit-Change-Number: 47365 Gerrit-PatchSet: 1 Gerrit-Owner: Ravi kumar <rbokka(a)codeaurora.org> Gerrit-Reviewer: mturney mturney <mturney(a)codeaurora.org> Gerrit-MessageType: newchange

6 43

Change in ...coreboot[master]: mb/apple: Add MacBook Pro 10,1 (A1398) support
by Evgeny Zinoviev (Code Review) 06 Aug '24

06 Aug '24

Evgeny Zinoviev has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32673 Change subject: mb/apple: Add MacBook Pro 10,1 (A1398) support ...................................................................... mb/apple: Add MacBook Pro 10,1 (A1398) support MacBook Pro Retina 15 (Mid 2012) with Ivy Bridge CPU. This is WIP. Not for merging. Change-Id: Ica03aba442493c0d369a3d360ad569ddc16954df Signed-off-by: Evgeny Zinoviev <me(a)ch1p.io> --- M 3rdparty/vboot A src/mainboard/apple/macbookpro10_1/Kconfig A src/mainboard/apple/macbookpro10_1/Kconfig.name A src/mainboard/apple/macbookpro10_1/Makefile.inc A src/mainboard/apple/macbookpro10_1/acpi/ec.asl A src/mainboard/apple/macbookpro10_1/acpi/platform.asl A src/mainboard/apple/macbookpro10_1/acpi/superio.asl A src/mainboard/apple/macbookpro10_1/acpi_tables.c A src/mainboard/apple/macbookpro10_1/board_info.txt A src/mainboard/apple/macbookpro10_1/devicetree.cb A src/mainboard/apple/macbookpro10_1/dsdt.asl A src/mainboard/apple/macbookpro10_1/gma-mainboard.ads A src/mainboard/apple/macbookpro10_1/gpio.c A src/mainboard/apple/macbookpro10_1/hda_verb.c A src/mainboard/apple/macbookpro10_1/mainboard.c A src/mainboard/apple/macbookpro10_1/romstage.c 16 files changed, 758 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/32673/1 diff --git a/3rdparty/vboot b/3rdparty/vboot index e7edff6..304aa42 160000 --- a/3rdparty/vboot +++ b/3rdparty/vboot @@ -1 +1 @@ -Subproject commit e7edff6653e16ed915c3ad12234d133d1ef4dcc9 +Subproject commit 304aa429c1a04cda3ab2ce37b9e31af84405bfca diff --git a/src/mainboard/apple/macbookpro10_1/Kconfig b/src/mainboard/apple/macbookpro10_1/Kconfig new file mode 100644 index 0000000..603f3ee --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/Kconfig @@ -0,0 +1,46 @@ +if BOARD_APPLE_MACBOOKPRO10_1 + +config BOARD_SPECIFIC_OPTIONS + def_bool y + select BOARD_ROMSIZE_KB_8192 + select EC_ACPI + select HAVE_ACPI_RESUME + select HAVE_ACPI_TABLES + select INTEL_INT15 + select NORTHBRIDGE_INTEL_IVYBRIDGE + select SERIRQ_CONTINUOUS_MODE + select SOUTHBRIDGE_INTEL_C216 + select SYSTEM_TYPE_LAPTOP + select USE_NATIVE_RAMINIT + select MAINBOARD_HAS_LIBGFXINIT + select GFX_GMA_INTERNAL_IS_EDP + select SERIRQ_CONTINUOUS_MODE + +config MAINBOARD_DIR + string + default apple/macbookpro10_1 + +config MAINBOARD_PART_NUMBER + string + default "MacBookPro10,1" + +config VGA_BIOS_FILE + string + default "pci8086,0166.rom" + +config VGA_BIOS_ID + string + default "8086,0166" + +config DRAM_RESET_GATE_GPIO + int + default 28 + +config MAX_CPUS + int + default 8 + +config USBDEBUG_HCD_INDEX # FIXME: check this + int + default 2 +endif diff --git a/src/mainboard/apple/macbookpro10_1/Kconfig.name b/src/mainboard/apple/macbookpro10_1/Kconfig.name new file mode 100644 index 0000000..c257f7a --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_APPLE_MACBOOKPRO10_1 + bool "MacBookPro10,1" diff --git a/src/mainboard/apple/macbookpro10_1/Makefile.inc b/src/mainboard/apple/macbookpro10_1/Makefile.inc new file mode 100644 index 0000000..fd60338 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/Makefile.inc @@ -0,0 +1,7 @@ +romstage-y += gpio.c + +cbfs-files-y += spd.bin +spd.bin-file := spd.bin +spd.bin-type := spd + +ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads diff --git a/src/mainboard/apple/macbookpro10_1/acpi/ec.asl b/src/mainboard/apple/macbookpro10_1/acpi/ec.asl new file mode 100644 index 0000000..f70cb3d --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/acpi/ec.asl @@ -0,0 +1,20 @@ +/* + * 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; 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. + */ + +Device(EC) +{ + Name (_HID, EISAID("PNP0C09")) + Name (_UID, 0) + Name (_GPE, 23) +/* FIXME: EC support */ +} diff --git a/src/mainboard/apple/macbookpro10_1/acpi/platform.asl b/src/mainboard/apple/macbookpro10_1/acpi/platform.asl new file mode 100644 index 0000000..a17c6ea --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/acpi/platform.asl @@ -0,0 +1,23 @@ +/* + * 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; 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. + */ + +Method(_WAK,1) +{ + /* FIXME: EC support */ + Return(Package(){0,0}) +} + +Method(_PTS,1) +{ + /* FIXME: EC support */ +} diff --git a/src/mainboard/apple/macbookpro10_1/acpi/superio.asl b/src/mainboard/apple/macbookpro10_1/acpi/superio.asl new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/acpi/superio.asl diff --git a/src/mainboard/apple/macbookpro10_1/acpi_tables.c b/src/mainboard/apple/macbookpro10_1/acpi_tables.c new file mode 100644 index 0000000..c48f0bd --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/acpi_tables.c @@ -0,0 +1,33 @@ +/* + * 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; 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 <southbridge/intel/bd82x6x/nvs.h> + +/* FIXME: check this function. */ +void acpi_create_gnvs(global_nvs_t *gnvs) +{ + /* Disable USB ports in S3 by default */ + gnvs->s3u0 = 0; + gnvs->s3u1 = 0; + + /* Disable USB ports in S5 by default */ + gnvs->s5u0 = 0; + gnvs->s5u1 = 0; + + // the lid is open by default. + gnvs->lids = 1; + + gnvs->tcrt = 100; + gnvs->tpsv = 90; +} diff --git a/src/mainboard/apple/macbookpro10_1/board_info.txt b/src/mainboard/apple/macbookpro10_1/board_info.txt new file mode 100644 index 0000000..81a5134 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/board_info.txt @@ -0,0 +1,6 @@ +Category: laptop +ROM protocol: SPI +Flashrom support: n +ROM package: SOIC-8 +ROM socketed: n +Release year: 2012 diff --git a/src/mainboard/apple/macbookpro10_1/devicetree.cb b/src/mainboard/apple/macbookpro10_1/devicetree.cb new file mode 100644 index 0000000..f9e7eb4 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/devicetree.cb @@ -0,0 +1,124 @@ +chip northbridge/intel/sandybridge # FIXME: check gfx.ndid and gfx.did + #register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410 }" + register "gfx.did" = "{ 0x80000410, 0x80000320, 0x80000410, 0x80000410, 0x00000005 }" + register "gfx.link_frequency_270_mhz" = "0" + register "gfx.ndid" = "3" + register "gfx.use_spread_spectrum_clock" = "1" + register "gpu_cpu_backlight" = "0xffffffff" + register "gpu_dp_b_hotplug" = "7" + register "gpu_dp_c_hotplug" = "7" + register "gpu_dp_d_hotplug" = "7" + register "gpu_panel_port_select" = "3" + register "gpu_panel_power_backlight_off_delay" = "8191" + register "gpu_panel_power_backlight_on_delay" = "8191" + register "gpu_panel_power_cycle_delay" = "255" + register "gpu_panel_power_down_delay" = "8191" + register "gpu_panel_power_up_delay" = "8191" + register "gpu_pch_backlight" = "0xffffffff" + device cpu_cluster 0x0 on + chip cpu/intel/model_206ax # FIXME: check all registers + register "c1_acpower" = "1" + register "c1_battery" = "1" + register "c2_acpower" = "3" + register "c2_battery" = "3" + register "c3_acpower" = "5" + register "c3_battery" = "5" + device lapic 0x0 on + end + device lapic 0xacac off + end + end + end + device domain 0x0 on + chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH + register "c2_latency" = "0x0065" + register "docking_supported" = "0" + register "gen1_dec" = "0x000c0681" + register "gen2_dec" = "0x000c1641" + register "gen3_dec" = "0x001c0301" + register "gen4_dec" = "0x00fc0701" + register "gpi7_routing" = "2" + register "p_cnt_throttling_supported" = "1" + register "pcie_hotplug_map" = "{ 0, 0, 0, 0, 0, 0, 0, 0 }" + register "pcie_port_coalesce" = "1" + register "sata_interface_speed_support" = "0x3" + register "sata_port_map" = "0x1" + register "spi_lvscc" = "0x0" + register "spi_uvscc" = "0x2005" + register "superspeed_capable_ports" = "0x0000000f" + register "xhci_overcurrent_mapping" = "0x08040201" + register "xhci_switchable_ports" = "0x0000000f" + device pci 14.0 on # USB 3.0 Controller + subsystemid 0x8086 0x7270 + end + device pci 16.0 on # Management Engine Interface 1 + subsystemid 0x8086 0x7270 + end + device pci 16.1 off # Management Engine Interface 2 + end + device pci 16.2 off # Management Engine IDE-R + end + device pci 16.3 off # Management Engine KT + end + device pci 19.0 off # Intel Gigabit Ethernet + end + device pci 1a.0 on # USB2 EHCI #2 + subsystemid 0x8086 0x7270 + end + device pci 1b.0 on # High Definition Audio Audio controller + subsystemid 0x8086 0x7270 + end + device pci 1c.0 on # PCIe Port #1 + subsystemid 0x8086 0x7270 + end + device pci 1c.1 on # PCIe Port #2 + subsystemid 0x8086 0x7270 + end + device pci 1c.2 off # PCIe Port #3 + end + device pci 1c.3 off # PCIe Port #4 + end + device pci 1c.4 off # PCIe Port #5 + end + device pci 1c.5 off # PCIe Port #6 + end + device pci 1c.6 off # PCIe Port #7 + end + device pci 1c.7 off # PCIe Port #8 + end + device pci 1d.0 on # USB2 EHCI #1 + subsystemid 0x8086 0x7270 + end + device pci 1e.0 off # PCI bridge + end + device pci 1f.0 on # LPC bridge PCI-LPC bridge + subsystemid 0x8086 0x7270 + end + device pci 1f.2 on # SATA Controller 1 + subsystemid 0x8086 0x7270 + end + device pci 1f.3 on # SMBus + subsystemid 0x8086 0x7270 + end + device pci 1f.5 off # SATA Controller 2 + end + device pci 1f.6 off # Thermal + end + end + device pci 00.0 on # Host bridge Host bridge + subsystemid 0x106b 0x00f7 + end + device pci 01.0 on # PCIe Bridge for discrete graphics + subsystemid 0x106b 0x00f7 + end + device pci 02.0 on # Internal graphics VGA controller + subsystemid 0x106b 0x00f7 + end + device pci 01.2 on + subsystemid 0x106b 0x00f7 + end + device pci 01.1 on + subsystemid 0x106b 0x00f7 + end + end +end diff --git a/src/mainboard/apple/macbookpro10_1/dsdt.asl b/src/mainboard/apple/macbookpro10_1/dsdt.asl new file mode 100644 index 0000000..455ac17 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/dsdt.asl @@ -0,0 +1,42 @@ +/* + * 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; 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. + */ + +#define BRIGHTNESS_UP \_SB.PCI0.GFX0.INCB +#define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.DECB +#define ACPI_VIDEO_DEVICE \_SB.PCI0.GFX0 + +#include <arch/acpi.h> +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x02, // DSDT revision: ACPI 2.0 and up + OEM_ID, + ACPI_TABLE_CREATOR, + 0x20141018 // OEM revision +) +{ + /* Some generic macros */ + #include "acpi/platform.asl" + #include <cpu/intel/common/acpi/cpu.asl> + #include <southbridge/intel/bd82x6x/acpi/platform.asl> + /* global NVS and variables. */ + #include <southbridge/intel/bd82x6x/acpi/globalnvs.asl> + #include <southbridge/intel/bd82x6x/acpi/sleepstates.asl> + + Device (\_SB.PCI0) + { + #include <northbridge/intel/sandybridge/acpi/sandybridge.asl> + #include <drivers/intel/gma/acpi/default_brightness_levels.asl> + #include <southbridge/intel/bd82x6x/acpi/pch.asl> + } +} diff --git a/src/mainboard/apple/macbookpro10_1/gma-mainboard.ads b/src/mainboard/apple/macbookpro10_1/gma-mainboard.ads new file mode 100644 index 0000000..d4a5d7d --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/gma-mainboard.ads @@ -0,0 +1,34 @@ +-- +-- 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; diff --git a/src/mainboard/apple/macbookpro10_1/gpio.c b/src/mainboard/apple/macbookpro10_1/gpio.c new file mode 100644 index 0000000..a445687 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/gpio.c @@ -0,0 +1,243 @@ +/* + * 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; 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 <southbridge/intel/common/gpio.h> + +static const struct pch_gpio_set1 pch_gpio_set1_mode = { + .gpio0 = GPIO_MODE_GPIO, + .gpio1 = GPIO_MODE_GPIO, + .gpio2 = GPIO_MODE_GPIO, + .gpio3 = GPIO_MODE_GPIO, + .gpio4 = GPIO_MODE_GPIO, + .gpio5 = GPIO_MODE_GPIO, + .gpio6 = GPIO_MODE_GPIO, + .gpio7 = GPIO_MODE_GPIO, + .gpio8 = GPIO_MODE_GPIO, + .gpio9 = GPIO_MODE_NATIVE, + .gpio10 = GPIO_MODE_GPIO, + .gpio11 = GPIO_MODE_GPIO, + .gpio12 = GPIO_MODE_GPIO, + .gpio13 = GPIO_MODE_GPIO, + .gpio14 = GPIO_MODE_GPIO, + .gpio15 = GPIO_MODE_GPIO, + .gpio16 = GPIO_MODE_GPIO, + .gpio17 = GPIO_MODE_GPIO, + .gpio18 = GPIO_MODE_NATIVE, + .gpio19 = GPIO_MODE_GPIO, + .gpio20 = GPIO_MODE_NATIVE, + .gpio21 = GPIO_MODE_GPIO, + .gpio22 = GPIO_MODE_GPIO, + .gpio23 = GPIO_MODE_GPIO, + .gpio24 = GPIO_MODE_GPIO, + .gpio25 = GPIO_MODE_NATIVE, + .gpio26 = GPIO_MODE_GPIO, + .gpio27 = GPIO_MODE_GPIO, + .gpio28 = GPIO_MODE_GPIO, + .gpio29 = GPIO_MODE_GPIO, + .gpio30 = GPIO_MODE_NATIVE, + .gpio31 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_direction = { + .gpio0 = GPIO_DIR_INPUT, + .gpio1 = GPIO_DIR_INPUT, + .gpio2 = GPIO_DIR_INPUT, + .gpio3 = GPIO_DIR_INPUT, + .gpio4 = GPIO_DIR_INPUT, + .gpio5 = GPIO_DIR_INPUT, + .gpio6 = GPIO_DIR_INPUT, + .gpio7 = GPIO_DIR_INPUT, + .gpio8 = GPIO_DIR_OUTPUT, + .gpio10 = GPIO_DIR_INPUT, + .gpio11 = GPIO_DIR_INPUT, + .gpio12 = GPIO_DIR_OUTPUT, + .gpio13 = GPIO_DIR_INPUT, + .gpio14 = GPIO_DIR_INPUT, + .gpio15 = GPIO_DIR_OUTPUT, + .gpio16 = GPIO_DIR_OUTPUT, + .gpio17 = GPIO_DIR_INPUT, + .gpio19 = GPIO_DIR_OUTPUT, + .gpio21 = GPIO_DIR_OUTPUT, + .gpio22 = GPIO_DIR_OUTPUT, + .gpio23 = GPIO_DIR_OUTPUT, + .gpio24 = GPIO_DIR_OUTPUT, + .gpio26 = GPIO_DIR_INPUT, + .gpio27 = GPIO_DIR_INPUT, + .gpio28 = GPIO_DIR_OUTPUT, + .gpio29 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_level = { + .gpio8 = GPIO_LEVEL_HIGH, + .gpio12 = GPIO_LEVEL_LOW, + .gpio15 = GPIO_LEVEL_HIGH, + .gpio16 = GPIO_LEVEL_LOW, + .gpio19 = GPIO_LEVEL_HIGH, + .gpio21 = GPIO_LEVEL_LOW, + .gpio22 = GPIO_LEVEL_LOW, + .gpio23 = GPIO_LEVEL_HIGH, + .gpio24 = GPIO_LEVEL_LOW, + .gpio28 = GPIO_LEVEL_HIGH, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_reset = { + .gpio11 = GPIO_RESET_RSMRST, + .gpio15 = GPIO_RESET_RSMRST, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_invert = { + .gpio1 = GPIO_INVERT, + .gpio2 = GPIO_INVERT, + .gpio4 = GPIO_INVERT, + .gpio5 = GPIO_INVERT, + .gpio7 = GPIO_INVERT, + .gpio14 = GPIO_INVERT, +}; + +static const struct pch_gpio_set1 pch_gpio_set1_blink = { +}; + +static const struct pch_gpio_set2 pch_gpio_set2_mode = { + .gpio32 = GPIO_MODE_NATIVE, + .gpio33 = GPIO_MODE_GPIO, + .gpio34 = GPIO_MODE_GPIO, + .gpio35 = GPIO_MODE_GPIO, + .gpio36 = GPIO_MODE_GPIO, + .gpio37 = GPIO_MODE_GPIO, + .gpio38 = GPIO_MODE_GPIO, + .gpio39 = GPIO_MODE_GPIO, + .gpio40 = GPIO_MODE_NATIVE, + .gpio41 = GPIO_MODE_NATIVE, + .gpio42 = GPIO_MODE_NATIVE, + .gpio43 = GPIO_MODE_NATIVE, + .gpio44 = GPIO_MODE_NATIVE, + .gpio45 = GPIO_MODE_NATIVE, + .gpio46 = GPIO_MODE_NATIVE, + .gpio47 = GPIO_MODE_GPIO, + .gpio48 = GPIO_MODE_GPIO, + .gpio49 = GPIO_MODE_GPIO, + .gpio50 = GPIO_MODE_GPIO, + .gpio51 = GPIO_MODE_GPIO, + .gpio52 = GPIO_MODE_GPIO, + .gpio53 = GPIO_MODE_GPIO, + .gpio54 = GPIO_MODE_GPIO, + .gpio55 = GPIO_MODE_GPIO, + .gpio56 = GPIO_MODE_GPIO, + .gpio57 = GPIO_MODE_GPIO, + .gpio58 = GPIO_MODE_NATIVE, + .gpio59 = GPIO_MODE_NATIVE, + .gpio60 = GPIO_MODE_GPIO, + .gpio61 = GPIO_MODE_NATIVE, + .gpio62 = GPIO_MODE_NATIVE, + .gpio63 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_direction = { + .gpio33 = GPIO_DIR_INPUT, + .gpio34 = GPIO_DIR_OUTPUT, + .gpio35 = GPIO_DIR_OUTPUT, + .gpio36 = GPIO_DIR_OUTPUT, + .gpio37 = GPIO_DIR_INPUT, + .gpio38 = GPIO_DIR_INPUT, + .gpio39 = GPIO_DIR_INPUT, + .gpio47 = GPIO_DIR_INPUT, + .gpio48 = GPIO_DIR_OUTPUT, + .gpio49 = GPIO_DIR_OUTPUT, + .gpio50 = GPIO_DIR_INPUT, + .gpio51 = GPIO_DIR_OUTPUT, + .gpio52 = GPIO_DIR_OUTPUT, + .gpio53 = GPIO_DIR_OUTPUT, + .gpio54 = GPIO_DIR_OUTPUT, + .gpio55 = GPIO_DIR_OUTPUT, + .gpio56 = GPIO_DIR_INPUT, + .gpio57 = GPIO_DIR_INPUT, + .gpio60 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_level = { + .gpio34 = GPIO_LEVEL_HIGH, + .gpio35 = GPIO_LEVEL_LOW, + .gpio36 = GPIO_LEVEL_LOW, + .gpio48 = GPIO_LEVEL_HIGH, + .gpio49 = GPIO_LEVEL_HIGH, + .gpio51 = GPIO_LEVEL_HIGH, + .gpio52 = GPIO_LEVEL_LOW, + .gpio53 = GPIO_LEVEL_HIGH, + .gpio54 = GPIO_LEVEL_LOW, + .gpio55 = GPIO_LEVEL_HIGH, +}; + +static const struct pch_gpio_set2 pch_gpio_set2_reset = { +}; + +static const struct pch_gpio_set3 pch_gpio_set3_mode = { + .gpio64 = GPIO_MODE_GPIO, + .gpio65 = GPIO_MODE_GPIO, + .gpio66 = GPIO_MODE_GPIO, + .gpio67 = GPIO_MODE_GPIO, + .gpio68 = GPIO_MODE_GPIO, + .gpio69 = GPIO_MODE_GPIO, + .gpio70 = GPIO_MODE_GPIO, + .gpio71 = GPIO_MODE_GPIO, + .gpio72 = GPIO_MODE_NATIVE, + .gpio73 = GPIO_MODE_GPIO, + .gpio74 = GPIO_MODE_GPIO, + .gpio75 = GPIO_MODE_NATIVE, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_direction = { + .gpio64 = GPIO_DIR_OUTPUT, + .gpio65 = GPIO_DIR_OUTPUT, + .gpio66 = GPIO_DIR_OUTPUT, + .gpio67 = GPIO_DIR_OUTPUT, + .gpio68 = GPIO_DIR_INPUT, + .gpio69 = GPIO_DIR_INPUT, + .gpio70 = GPIO_DIR_INPUT, + .gpio71 = GPIO_DIR_INPUT, + .gpio73 = GPIO_DIR_INPUT, + .gpio74 = GPIO_DIR_INPUT, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_level = { + .gpio64 = GPIO_LEVEL_LOW, + .gpio65 = GPIO_LEVEL_LOW, + .gpio66 = GPIO_LEVEL_LOW, + .gpio67 = GPIO_LEVEL_LOW, +}; + +static const struct pch_gpio_set3 pch_gpio_set3_reset = { +}; + +const struct pch_gpio_map mainboard_gpio_map = { + .set1 = { + .mode = &pch_gpio_set1_mode, + .direction = &pch_gpio_set1_direction, + .level = &pch_gpio_set1_level, + .blink = &pch_gpio_set1_blink, + .invert = &pch_gpio_set1_invert, + .reset = &pch_gpio_set1_reset, + }, + .set2 = { + .mode = &pch_gpio_set2_mode, + .direction = &pch_gpio_set2_direction, + .level = &pch_gpio_set2_level, + .reset = &pch_gpio_set2_reset, + }, + .set3 = { + .mode = &pch_gpio_set3_mode, + .direction = &pch_gpio_set3_direction, + .level = &pch_gpio_set3_level, + .reset = &pch_gpio_set3_reset, + }, +}; diff --git a/src/mainboard/apple/macbookpro10_1/hda_verb.c b/src/mainboard/apple/macbookpro10_1/hda_verb.c new file mode 100644 index 0000000..b8e4855 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/hda_verb.c @@ -0,0 +1,58 @@ +/* + * 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; 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 <device/azalia_device.h> + +const u32 cim_verb_data[] = { + 0x10134206, /* Codec Vendor / Device ID: Cirrus */ + 0x106b2800, /* Subsystem ID */ + + 0x0000000b, /* Number of 4 dword sets */ + /* NID 0x01: Subsystem ID. */ + AZALIA_SUBVENDOR(0x0, 0x106b2800), + + /* NID 0x09. */ + AZALIA_PIN_CFG(0x0, 0x09, 0x002b4020), + + /* NID 0x0a. */ + AZALIA_PIN_CFG(0x0, 0x0a, 0x90100112), + + /* NID 0x0b. */ + AZALIA_PIN_CFG(0x0, 0x0b, 0x90100110), + + /* NID 0x0c. */ + AZALIA_PIN_CFG(0x0, 0x0c, 0x400000f0), + + /* NID 0x0d. */ + AZALIA_PIN_CFG(0x0, 0x0d, 0x400000f0), + + /* NID 0x0e. */ + AZALIA_PIN_CFG(0x0, 0x0e, 0x90a60100), + + /* NID 0x0f. */ + AZALIA_PIN_CFG(0x0, 0x0f, 0x400000f0), + + /* NID 0x10. */ + AZALIA_PIN_CFG(0x0, 0x10, 0x004be030), + + /* NID 0x12. */ + AZALIA_PIN_CFG(0x0, 0x12, 0x400000f0), + + /* NID 0x15. */ + AZALIA_PIN_CFG(0x0, 0x15, 0x400000f0), +}; + +const u32 pc_beep_verbs[0] = {}; + +AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/apple/macbookpro10_1/mainboard.c b/src/mainboard/apple/macbookpro10_1/mainboard.c new file mode 100644 index 0000000..3910541 --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/mainboard.c @@ -0,0 +1,37 @@ +/* + * 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; 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 <device/device.h> +#include <drivers/intel/gma/int15.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <ec/acpi/ec.h> +#include <console/console.h> + +static void mainboard_init(struct device *dev) +{ + +} + +static void mainboard_enable(struct device *dev) +{ + dev->ops->init = mainboard_init; + + /* FIXME: fix those values*/ + install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, + GMA_INT15_PANEL_FIT_DEFAULT, + GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/apple/macbookpro10_1/romstage.c b/src/mainboard/apple/macbookpro10_1/romstage.c new file mode 100644 index 0000000..c35604b --- /dev/null +++ b/src/mainboard/apple/macbookpro10_1/romstage.c @@ -0,0 +1,82 @@ +/* + * 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; 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. + */ + +/* FIXME: Check if all includes are needed. */ + +#include <stdint.h> +#include <string.h> +#include <timestamp.h> +#include <arch/byteorder.h> +#include <arch/io.h> +#include <device/mmio.h> +#include <device/pci_ops.h> +#include <device/pnp_ops.h> +#include <console/console.h> +#include <northbridge/intel/sandybridge/sandybridge.h> +#include <northbridge/intel/sandybridge/raminit_native.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <southbridge/intel/common/gpio.h> +#include <cbfs.h> + +void pch_enable_lpc(void) +{ + pci_write_config16(PCH_LPC_DEV, 0x82, 0x3f0f); + pci_write_config32(PCH_LPC_DEV, 0x84, 0x000c0681); + pci_write_config32(PCH_LPC_DEV, 0x88, 0x000c1641); + pci_write_config32(PCH_LPC_DEV, 0x8c, 0x001c0301); + pci_write_config32(PCH_LPC_DEV, 0x90, 0x00fc0701); + pci_write_config16(PCH_LPC_DEV, 0x80, 0x0070); +} + +void mainboard_rcba_config(void) +{ +} + +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 0, 0 }, + { 1, 0, 1 }, + { 1, 0, 2 }, + { 1, 0, 3 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, + { 1, 0, -1 }, +}; + +void mainboard_early_init(int s3resume) +{ +} + +void mainboard_config_superio(void) +{ +} + +// FIXME +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + void *spd_file; + size_t spd_file_len = 0; + spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD, + &spd_file_len); + if (spd_file && spd_file_len >= 128) { + memcpy(&spd[0], spd_file, 128); + memcpy(&spd[2], spd_file, 128); + } +} -- To view, visit https://review.coreboot.org/c/coreboot/+/32673 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ica03aba442493c0d369a3d360ad569ddc16954df Gerrit-Change-Number: 32673 Gerrit-PatchSet: 1 Gerrit-Owner: Evgeny Zinoviev <me(a)ch1p.com> Gerrit-MessageType: newchange

9 63

Change in ...coreboot[master]: drivers/apple: Add hybrid graphics driver
by Evgeny Zinoviev (Code Review) 04 Aug '24

04 Aug '24

Evgeny Zinoviev has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32719 Change subject: drivers/apple: Add hybrid graphics driver ...................................................................... drivers/apple: Add hybrid graphics driver Hybrid graphics driver for Apple MacBook Pro. Change-Id: I22b66622cd2da0e9951ee726d650d204fbb8a5bc Signed-off-by: Evgeny Zinoviev <me(a)ch1p.io> --- A src/drivers/apple/hybrid_graphics/Kconfig A src/drivers/apple/hybrid_graphics/Makefile.inc A src/drivers/apple/hybrid_graphics/chip.h A src/drivers/apple/hybrid_graphics/gmux.c A src/drivers/apple/hybrid_graphics/gmux.h A src/drivers/apple/hybrid_graphics/hybrid_graphics.c A src/drivers/apple/hybrid_graphics/hybrid_graphics.h A src/drivers/apple/hybrid_graphics/romstage.c 8 files changed, 417 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/19/32719/1 diff --git a/src/drivers/apple/hybrid_graphics/Kconfig b/src/drivers/apple/hybrid_graphics/Kconfig new file mode 100644 index 0000000..252373f --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/Kconfig @@ -0,0 +1,3 @@ +config DRIVERS_APPLE_HYBRID_GRAPHICS + bool + default n diff --git a/src/drivers/apple/hybrid_graphics/Makefile.inc b/src/drivers/apple/hybrid_graphics/Makefile.inc new file mode 100644 index 0000000..ea45b45 --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/Makefile.inc @@ -0,0 +1,15 @@ +# +# 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; 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. +# + +romstage-$(CONFIG_DRIVERS_APPLE_HYBRID_GRAPHICS) += gmux.c romstage.c +ramstage-$(CONFIG_DRIVERS_APPLE_HYBRID_GRAPHICS) += gmux.c hybrid_graphics.c diff --git a/src/drivers/apple/hybrid_graphics/chip.h b/src/drivers/apple/hybrid_graphics/chip.h new file mode 100644 index 0000000..39434f8 --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/chip.h @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 Evgeny Zinoviev <me(a)ch1p.io> + * + * 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 _APPLE_HYBRID_GRAPHICS_CHIP_H_ +#define _APPLE_HYBRID_GRAPHICS_CHIP_H_ + +enum hybrid_graphics_req { + HYBRID_GRAPHICS_INTEGRATED = 0, + HYBRID_GRAPHICS_DISCRETE = 1 +}; + +#define HYBRID_GRAPHICS_DEFAULT_GPU HYBRID_GRAPHICS_INTEGRATED + +struct drivers_apple_hybrid_graphics_config { + unsigned int gmux_indexed; +}; + +#endif /* _APPLE_HYBRID_GRAPHICS_CHIP_H_ */ diff --git a/src/drivers/apple/hybrid_graphics/gmux.c b/src/drivers/apple/hybrid_graphics/gmux.c new file mode 100644 index 0000000..e1f763a --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/gmux.c @@ -0,0 +1,158 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) Canonical Ltd. <seth.forshee(a)canonical.com> + * Copyright (C) 2010-2012 Andreas Heider <andreas(a)meetr.de> + * Copyright (C) 2015 Lukas Wunner <lukas(a)wunner.de> + * Copyright (C) 2019 Evgeny Zinoviev <me(a)ch1p.io> + * + * 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 <delay.h> +#include <arch/io.h> +#include <device/device.h> +#include "gmux.h" +#include "chip.h" + +static int gmux_index_wait_ready(void) +{ + int i = 200; + u8 gwr = inb(GMUX_IOSTART + GMUX_PORT_WRITE); + + while (i && (gwr & 0x01)) { + inb(GMUX_IOSTART + GMUX_PORT_READ); + gwr = inb(GMUX_IOSTART + GMUX_PORT_WRITE); + udelay(100); + i--; + } + + return !!i; +} + +static int gmux_index_wait_complete(void) +{ + int i = 200; + u8 gwr = inb(GMUX_IOSTART + GMUX_PORT_WRITE); + + while (i && !(gwr & 0x01)) { + gwr = inb(GMUX_IOSTART + GMUX_PORT_WRITE); + udelay(100); + i--; + } + + if (gwr & 0x01) + inb(GMUX_IOSTART + GMUX_PORT_READ); + + return !!i; +} + +u8 gmux_pio_read8(int port) +{ + return inb(GMUX_IOSTART + port); +} + +u8 gmux_index_read8(int port) +{ + u8 val; + + gmux_index_wait_ready(); + outb((port & 0xff), GMUX_IOSTART + GMUX_PORT_READ); + gmux_index_wait_complete(); + val = inb(GMUX_IOSTART + GMUX_PORT_VALUE); + + return val; +} + +void gmux_pio_write8(int port, u8 val) +{ + outb(val, GMUX_IOSTART + port); +} + + +void gmux_index_write8(int port, u8 val) +{ + outb(val, GMUX_IOSTART + GMUX_PORT_VALUE); + gmux_index_wait_ready(); + outb(port & 0xff, GMUX_IOSTART + GMUX_PORT_WRITE); + gmux_index_wait_complete(); +} + +u32 gmux_pio_read32(int port) +{ + return inl(GMUX_IOSTART + port); +} + +u32 gmux_index_read32(int port) +{ + u32 val; + + gmux_index_wait_ready(); + outb((port & 0xff), GMUX_IOSTART + GMUX_PORT_READ); + gmux_index_wait_complete(); + val = inl(GMUX_IOSTART + GMUX_PORT_VALUE); + + return val; +} + +u8 gmux_read8(const struct device *dev, int port) +{ + const struct drivers_apple_hybrid_graphics_config *config = dev->chip_info; + if (config->gmux_indexed) { + return gmux_index_read8(port); + } else { + return gmux_pio_read8(port); + } +} + +void gmux_write8(const struct device *dev, int port, u8 val) +{ + const struct drivers_apple_hybrid_graphics_config *config = dev->chip_info; + if (config->gmux_indexed) { + gmux_index_write8(port, val); + } else { + gmux_pio_write8(port, val); + } +} + +u32 gmux_read32(const struct device *dev, int port) +{ + const struct drivers_apple_hybrid_graphics_config *config = dev->chip_info; + if (config->gmux_indexed) { + return gmux_index_read32(port); + } else { + return gmux_pio_read32(port); + } +} + +void gmux_dgpu_power_enable(const struct device *dev, bool enable) +{ + if (enable) { + gmux_write8(dev, GMUX_PORT_DISCRETE_POWER, 1); + gmux_write8(dev, GMUX_PORT_DISCRETE_POWER, 3); + } else { + gmux_write8(dev, GMUX_PORT_DISCRETE_POWER, 1); + gmux_write8(dev, GMUX_PORT_DISCRETE_POWER, 0); + } +} + +void gmux_switch(const struct device *dev, bool dgpu) +{ + if (dgpu) { + gmux_write8(dev, GMUX_PORT_SWITCH_DDC, 2); + gmux_write8(dev, GMUX_PORT_SWITCH_DISPLAY, 3); + } else { + gmux_write8(dev, GMUX_PORT_SWITCH_DDC, 1); + gmux_write8(dev, GMUX_PORT_SWITCH_DISPLAY, 2); + } +} + + diff --git a/src/drivers/apple/hybrid_graphics/gmux.h b/src/drivers/apple/hybrid_graphics/gmux.h new file mode 100644 index 0000000..18f6722 --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/gmux.h @@ -0,0 +1,60 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) Canonical Ltd. <seth.forshee(a)canonical.com> + * Copyright (C) 2010-2012 Andreas Heider <andreas(a)meetr.de> + * Copyright (C) 2015 Lukas Wunner <lukas(a)wunner.de> + * Copyright (C) 2019 Evgeny Zinoviev <me(a)ch1p.io> + * + * 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 EC_APPLE_GMUX_H +#define EC_APPLE_GMUX_H + +#define GMUX_PORT_VERSION_MAJOR 0x04 +#define GMUX_PORT_VERSION_MINOR 0x05 +#define GMUX_PORT_VERSION_RELEASE 0x06 + +#define GMUX_PORT_SWITCH_DISPLAY 0x10 +#define GMUX_PORT_SWITCH_DDC 0x28 +#define GMUX_PORT_DISCRETE_POWER 0x50 +#define GMUX_PORT_MAX_BRIGHTNESS 0x70 +#define GMUX_PORT_BRIGHTNESS 0x74 +#define GMUX_PORT_VALUE 0xc2 +#define GMUX_PORT_READ 0xd0 +#define GMUX_PORT_WRITE 0xd4 + +#define GMUX_PORT_INTERRUPT_ENABLE 0x14 +#define GMUX_INTERRUPT_ENABLE 0xff +#define GMUX_INTERRUPT_DISABLE 0x00 + +#define GMUX_BRIGHTNESS_MASK 0x00ffffff +#define GMUX_MAX_BRIGHTNESS GMUX_BRIGHTNESS_MASK + +#define GMUX_IOSTART 0x700 + +u8 gmux_index_read8(int port); +u8 gmux_pio_read8(int port); +u8 gmux_read8(const struct device *dev, int port); + +void gmux_index_write8(int port, u8 val); +void gmux_pio_write8(int port, u8 val); +void gmux_write8(const struct device *dev, int port, u8 val); + +u32 gmux_index_read32(int port); +u32 gmux_pio_read32(int port); +u32 gmux_read32(const struct device *dev, int port); + +void gmux_switch(const struct device *dev, bool dgpu); +void gmux_dgpu_power_enable(const struct device *dev, bool enable); + +#endif /* EC_APPLE_GMUX_H */ diff --git a/src/drivers/apple/hybrid_graphics/hybrid_graphics.c b/src/drivers/apple/hybrid_graphics/hybrid_graphics.c new file mode 100644 index 0000000..804eb76 --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/hybrid_graphics.c @@ -0,0 +1,64 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 Evgeny Zinoviev <me(a)ch1p.io> + * + * 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 <types.h> +#include <option.h> +#include <device/device.h> + +#include <southbridge/intel/common/gpio.h> +#include <console/console.h> +#include "chip.h" +#include "gmux.h" + +static void enable_dev(struct device *dev) +{ + printk(BIOS_INFO, "Hybrid graphics enable_dev\n"); + + const struct drivers_lenovo_hybrid_graphics_config *config; + enum hybrid_graphics_req mode; + u8 ver_major, ver_minor, ver_release; + u32 version, max_brightness, brightness; + + /* Don't confuse anyone else and disable the fake device */ + dev->enabled = 0; + + config = dev->chip_info; + if (!config) { + printk(BIOS_INFO, "Hybrid graphics: Not installed\n"); + return; + } + + version = gmux_index_read32(GMUX_PORT_VERSION_MAJOR); + ver_major = (version >> 24) & 0xff; + ver_minor = (version >> 16) & 0xff; + ver_release = (version >> 8) & 0xff; + max_brightness = gmux_index_read32(GMUX_PORT_MAX_BRIGHTNESS); + brightness = gmux_index_read32(GMUX_PORT_BRIGHTNESS) & GMUX_BRIGHTNESS_MASK; + + printk(BIOS_INFO, "gmux version: %d.%d.%d\n", + ver_major, ver_minor, ver_release); + printk(BIOS_INFO, "gmux max brightness: %d\n", max_brightness); + printk(BIOS_INFO, "gmux brightness: %d\n", brightness); + + mode = HYBRID_GRAPHICS_DEFAULT_GPU; + get_option(&mode, "hybrid_graphics_mode"); + + gmux_switch(dev, mode == HYBRID_GRAPHICS_DISCRETE); +} + +struct chip_operations drivers_apple_hybrid_graphics_ops = { + CHIP_NAME("Apple hybrid graphics driver") + .enable_dev = enable_dev +}; diff --git a/src/drivers/apple/hybrid_graphics/hybrid_graphics.h b/src/drivers/apple/hybrid_graphics/hybrid_graphics.h new file mode 100644 index 0000000..782be44 --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/hybrid_graphics.h @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 Evgeny Zinoviev <me(a)ch1p.io> + * + * 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 _DRIVERS_APPLE_HYBRID_GRAPHICS_H_ +#define _DRIVERS_APPLE_HYBRID_GRAPHICS_H_ + +#define HYBRID_GRAPHICS_PORT 0xff +#define HYBRID_GRAPHICS_DEVICE 0xf + +void early_hybrid_graphics(bool *enable_igd, bool *enable_peg); + +#endif /* _DRIVERS_APPLE_HYBRID_GRAPHICS_CHIP_H_ */ diff --git a/src/drivers/apple/hybrid_graphics/romstage.c b/src/drivers/apple/hybrid_graphics/romstage.c new file mode 100644 index 0000000..9cd5098 --- /dev/null +++ b/src/drivers/apple/hybrid_graphics/romstage.c @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Patrick Rudolph <siro(a)das-labor.org> + * Copyright (C) 2019 Evgeny Zinoviev <me(a)ch1p.io> + * + * 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 <types.h> +#include <option.h> +#include <device/device.h> +#include <console/console.h> +#include "hybrid_graphics.h" +#include "chip.h" +#include "gmux.h" + +void early_hybrid_graphics(bool *enable_igd, bool *enable_peg) +{ + const struct drivers_apple_hybrid_graphics_config *config; + const struct device *dev; + + enum hybrid_graphics_req mode = HYBRID_GRAPHICS_DEFAULT_GPU; + + printk(BIOS_INFO, "Hybrid graphics early_hybrid_graphics\n"); + + /* TODO: Use generic device instead of dummy PNP device */ + dev = dev_find_slot_pnp(HYBRID_GRAPHICS_PORT, HYBRID_GRAPHICS_DEVICE); + + if (!dev || !dev->chip_info) { + printk(BIOS_ERR, "Hybrid graphics: ERROR\n"); + *enable_igd = true; + *enable_peg = false; + return; + } + + config = dev->chip_info; + + get_option(&mode, "hybrid_graphics_mode"); + + if (mode == HYBRID_GRAPHICS_DISCRETE) { + printk(BIOS_DEBUG, "Hybrid graphics:" + " Disabling integrated GPU.\n"); + + *enable_igd = false; + *enable_peg = true; + } else if (mode == HYBRID_GRAPHICS_INTEGRATED) { + printk(BIOS_DEBUG, "Hybrid graphics:" + " Disabling discrete GPU.\n"); + + *enable_igd = true; + *enable_peg = false; + } + + gmux_dgpu_power_enable(dev, *enable_peg); +} -- To view, visit https://review.coreboot.org/c/coreboot/+/32719 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I22b66622cd2da0e9951ee726d650d204fbb8a5bc Gerrit-Change-Number: 32719 Gerrit-PatchSet: 1 Gerrit-Owner: Evgeny Zinoviev <me(a)ch1p.com> Gerrit-MessageType: newchange

8 32

[S] Change in coreboot[main]: soc/amd/common/smi_util: add PSP SMI helper functions
by Matt DeVillier (Code Review) 31 Jul '24

31 Jul '24

Attention is currently required from: Felix Held, Fred Reitberger, Jason Glenesk, Paul Menzel, ritul guru. Matt DeVillier has posted comments on this change by Felix Held. ( https://review.coreboot.org/c/coreboot/+/83702?usp=email ) Change subject: soc/amd/common/smi_util: add PSP SMI helper functions ...................................................................... Patch Set 4: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/83702?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I525a447c9a75fdb95b9750e85a02896056315edf Gerrit-Change-Number: 83702 Gerrit-PatchSet: 4 Gerrit-Owner: Felix Held <felix-coreboot(a)felixheld.de> Gerrit-Reviewer: Fred Reitberger <reitbergerfred(a)gmail.com> Gerrit-Reviewer: Jason Glenesk <jason.glenesk(a)gmail.com> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: ritul guru <ritul.bits(a)gmail.com> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Jason Glenesk <jason.glenesk(a)gmail.com> Gerrit-Attention: ritul guru <ritul.bits(a)gmail.com> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Fred Reitberger <reitbergerfred(a)gmail.com> Gerrit-Attention: Felix Held <felix-coreboot(a)felixheld.de> Gerrit-Comment-Date: Wed, 31 Jul 2024 20:30:34 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[S] Change in coreboot[main]: soc/amd/common/smi_util: add PSP SMI helper functions
by Felix Held (Code Review) 31 Jul '24

31 Jul '24

Attention is currently required from: Fred Reitberger, Jason Glenesk, Matt DeVillier, Paul Menzel, ritul guru. Hello Fred Reitberger, Jason Glenesk, Matt DeVillier, build bot (Jenkins), ritul guru, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/83702?usp=email to look at the new patch set (#4). The following approvals got outdated and were removed: Verified+1 by build bot (Jenkins) Change subject: soc/amd/common/smi_util: add PSP SMI helper functions ...................................................................... soc/amd/common/smi_util: add PSP SMI helper functions The PSP can send SMIs to the x86 side of the system. Add helper functions to configure and to reset the PSP SMI generation. Since Stoneyridge also selects SOC_AMD_COMMON_BLOCK_SMI, add the SMITRIG0_PSP define and rename SMITYPE_FCH_FAKE0 to SMITYPE_PSP in its SoC-specific smi.h to bring it in line with the newer SoCs. This patch is split out from CB:65523. Signed-off-by: Felix Held <felix-coreboot(a)felixheld.de> Signed-off-by: Ritul Guru <ritul.bits(a)gmail.com> Change-Id: I525a447c9a75fdb95b9750e85a02896056315edf --- M src/soc/amd/common/block/include/amdblocks/smi.h M src/soc/amd/common/block/smi/smi_util.c M src/soc/amd/stoneyridge/include/soc/smi.h 3 files changed, 28 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/02/83702/4 -- To view, visit https://review.coreboot.org/c/coreboot/+/83702?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I525a447c9a75fdb95b9750e85a02896056315edf Gerrit-Change-Number: 83702 Gerrit-PatchSet: 4 Gerrit-Owner: Felix Held <felix-coreboot(a)felixheld.de> Gerrit-Reviewer: Fred Reitberger <reitbergerfred(a)gmail.com> Gerrit-Reviewer: Jason Glenesk <jason.glenesk(a)gmail.com> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Reviewer: ritul guru <ritul.bits(a)gmail.com> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Jason Glenesk <jason.glenesk(a)gmail.com> Gerrit-Attention: ritul guru <ritul.bits(a)gmail.com> Gerrit-Attention: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Fred Reitberger <reitbergerfred(a)gmail.com>

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[XS] Change in coreboot[main]: soc/amd/common/psp: move buffer sizes to common header
by Felix Held (Code Review) 31 Jul '24

31 Jul '24

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/83701?usp=email ) Change subject: soc/amd/common/psp: move buffer sizes to common header ...................................................................... soc/amd/common/psp: move buffer sizes to common header Since the P2C_BUFFER_MAXSIZE value will be needed in another compilation unit, move the define to the common psp_def.h. P2C_BUFFER_MAXSIZE is moved there too for consistency reasons. Signed-off-by: Felix Held <felix-coreboot(a)felixheld.de> Change-Id: I8d4d93760c90ad6e0ecadf70600b1d697a02fa82 Reviewed-on: https://review.coreboot.org/c/coreboot/+/83701 Reviewed-by: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply(a)coreboot.org> --- M src/soc/amd/common/block/psp/psp_def.h M src/soc/amd/common/block/psp/psp_smm.c 2 files changed, 3 insertions(+), 3 deletions(-) Approvals: build bot (Jenkins): Verified Matt DeVillier: Looks good to me, approved diff --git a/src/soc/amd/common/block/psp/psp_def.h b/src/soc/amd/common/block/psp/psp_def.h index 104cabd..72569ea 100644 --- a/src/soc/amd/common/block/psp/psp_def.h +++ b/src/soc/amd/common/block/psp/psp_def.h @@ -108,6 +108,9 @@ #define PSP_INIT_TIMEOUT 10000 /* 10 seconds */ #define PSP_CMD_TIMEOUT 1000 /* 1 second */ +#define C2P_BUFFER_MAXSIZE 0xc00 /* Core-to-PSP buffer */ +#define P2C_BUFFER_MAXSIZE 0xc00 /* PSP-to-core buffer */ + uintptr_t get_psp_mmio_base(void); void psp_print_cmd_status(int cmd_status, struct mbox_buffer_header *header); diff --git a/src/soc/amd/common/block/psp/psp_smm.c b/src/soc/amd/common/block/psp/psp_smm.c index 8fcf80f..f3b90ae 100644 --- a/src/soc/amd/common/block/psp/psp_smm.c +++ b/src/soc/amd/common/block/psp/psp_smm.c @@ -11,9 +11,6 @@ #include "psp_def.h" -#define C2P_BUFFER_MAXSIZE 0xc00 /* Core-to-PSP buffer */ -#define P2C_BUFFER_MAXSIZE 0xc00 /* PSP-to-core buffer */ - /* * When sending PSP mailbox commands to the PSP from the SMI handler after the boot done * command was sent, the corresponding data buffer needs to be placed in this core to PSP (C2P) -- To view, visit https://review.coreboot.org/c/coreboot/+/83701?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: merged Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I8d4d93760c90ad6e0ecadf70600b1d697a02fa82 Gerrit-Change-Number: 83701 Gerrit-PatchSet: 3 Gerrit-Owner: Felix Held <felix-coreboot(a)felixheld.de> Gerrit-Reviewer: Felix Held <felix-coreboot(a)felixheld.de> Gerrit-Reviewer: Fred Reitberger <reitbergerfred(a)gmail.com> Gerrit-Reviewer: Jason Glenesk <jason.glenesk(a)gmail.com> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org>

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