coreboot-gerrit March 2024

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[S] Change in coreboot[main]: soc/intel/xeon_sp: Use fixed BDF for IBL
by Shuo Liu (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Arthur Heymans, Christian Walter, David Hendricks, Jincheng Li, Johnny Lin, Jonathan Zhang, Jérémy Compostella, Lean Sheng Tan, Patrick Rudolph, TangYiwei, Tim Chu. Hello Arthur Heymans, Christian Walter, David Hendricks, Johnny Lin, Jonathan Zhang, Jérémy Compostella, Lean Sheng Tan, Patrick Rudolph, TangYiwei, Tim Chu, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/81321?usp=email to look at the new patch set (#6). Change subject: soc/intel/xeon_sp: Use fixed BDF for IBL ...................................................................... soc/intel/xeon_sp: Use fixed BDF for IBL IBL codes doesn't support bootloader controlled P2SB hidden and unhidden. Hence, dyanmically read IBL HPET/IOAPIC BDF by bootloader is not supported, because when P2SB is hidden the register access is denied. Change-Id: I3975cb00e215c4984c63bb8510e8aef7d4cc85a4 Signed-off-by: Shuo Liu <shuo.liu(a)intel.com> --- M src/soc/intel/xeon_sp/include/soc/util.h M src/soc/intel/xeon_sp/uncore_acpi.c M src/soc/intel/xeon_sp/util.c 3 files changed, 25 insertions(+), 3 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/21/81321/6 -- To view, visit https://review.coreboot.org/c/coreboot/+/81321?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I3975cb00e215c4984c63bb8510e8aef7d4cc85a4 Gerrit-Change-Number: 81321 Gerrit-PatchSet: 6 Gerrit-Owner: Shuo Liu <shuo.liu(a)intel.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Reviewer: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Reviewer: Jonathan Zhang <jon.zhixiong.zhang(a)gmail.com> Gerrit-Reviewer: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Reviewer: TangYiwei Gerrit-Reviewer: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Attention: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Attention: Jonathan Zhang <jon.zhixiong.zhang(a)gmail.com> Gerrit-Attention: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Attention: Jincheng Li <jincheng.li(a)intel.com> Gerrit-Attention: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: TangYiwei Gerrit-Attention: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-MessageType: newpatchset

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[XL] Change in coreboot[main]: soc/intel/xeon_sp: Add GraniteRapids initial codes
by Shuo Liu (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Arthur Heymans, Chen, Gang C, Christian Walter, David Hendricks, Jincheng Li, Johnny Lin, Jonathan Zhang, Lean Sheng Tan, Patrick Rudolph, TangYiwei, Tim Chu. Hello Arthur Heymans, Chen, Gang C, Christian Walter, David Hendricks, Jincheng Li, Johnny Lin, Jonathan Zhang, Lean Sheng Tan, Patrick Rudolph, TangYiwei, Tim Chu, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/81316?usp=email to look at the new patch set (#17). Change subject: soc/intel/xeon_sp: Add GraniteRapids initial codes ...................................................................... soc/intel/xeon_sp: Add GraniteRapids initial codes coreboot GNR (GraniteRapids) is a FSP2.4 based, no-PCH, single IO-APIC Xeon-SP platform. The same set of codes is also used for SRF (SierraForest) SoC. This patch initially setups the code set. All register definitions are forked from SPR (SapphireRapids). Change-Id: I3084e1b5abf25d8d9504bebeaed2a15b916ed56b Signed-off-by: Shuo Liu <shuo.liu(a)intel.com> Signed-off-by: Gang Chen <gang.c.chen(a)intel.com> Signed-off-by: Jincheng Li <jincheng.li(a)intel.com> --- M src/soc/intel/xeon_sp/Makefile.mk M src/soc/intel/xeon_sp/acpi.c M src/soc/intel/xeon_sp/chip_common.c M src/soc/intel/xeon_sp/chip_gen1.c A src/soc/intel/xeon_sp/chip_gen6.c A src/soc/intel/xeon_sp/gnr/Kconfig A src/soc/intel/xeon_sp/gnr/Makefile.inc A src/soc/intel/xeon_sp/gnr/acpi/gpe.asl A src/soc/intel/xeon_sp/gnr/acpi/platform.asl A src/soc/intel/xeon_sp/gnr/chip.c A src/soc/intel/xeon_sp/gnr/chip.h A src/soc/intel/xeon_sp/gnr/cpu.c A src/soc/intel/xeon_sp/gnr/include/soc/cpu.h A src/soc/intel/xeon_sp/gnr/include/soc/pci_devs.h A src/soc/intel/xeon_sp/gnr/include/soc/soc_msr.h A src/soc/intel/xeon_sp/gnr/include/soc/soc_util.h A src/soc/intel/xeon_sp/gnr/include/soc/vpd.h A src/soc/intel/xeon_sp/gnr/ramstage.c A src/soc/intel/xeon_sp/gnr/romstage.c A src/soc/intel/xeon_sp/gnr/soc_acpi.c A src/soc/intel/xeon_sp/gnr/soc_pmutil.c A src/soc/intel/xeon_sp/gnr/soc_util.c M src/soc/intel/xeon_sp/include/soc/chip_common.h M src/soc/intel/xeon_sp/include/soc/fsp_upd.h M src/soc/intel/xeon_sp/lockdown.c M src/soc/intel/xeon_sp/uncore.c M src/soc/intel/xeon_sp/util.c 27 files changed, 1,353 insertions(+), 63 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/16/81316/17 -- To view, visit https://review.coreboot.org/c/coreboot/+/81316?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I3084e1b5abf25d8d9504bebeaed2a15b916ed56b Gerrit-Change-Number: 81316 Gerrit-PatchSet: 17 Gerrit-Owner: Shuo Liu <shuo.liu(a)intel.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Chen, Gang C <gang.c.chen(a)intel.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Reviewer: Jincheng Li <jincheng.li(a)intel.com> Gerrit-Reviewer: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Reviewer: Jonathan Zhang <jon.zhixiong.zhang(a)gmail.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Reviewer: TangYiwei Gerrit-Reviewer: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Attention: Jonathan Zhang <jon.zhixiong.zhang(a)gmail.com> Gerrit-Attention: Chen, Gang C <gang.c.chen(a)intel.com> Gerrit-Attention: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Attention: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Attention: Jincheng Li <jincheng.li(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: TangYiwei Gerrit-Attention: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-MessageType: newpatchset

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[S] Change in coreboot[main]: cpu/x86/smm: Pass full SMRAM region info to SMM runtime
by Arthur Heymans (Code Review) 20 Mar '24

20 Mar '24

Arthur Heymans has submitted this change. ( https://review.coreboot.org/c/coreboot/+/80703?usp=email ) Change subject: cpu/x86/smm: Pass full SMRAM region info to SMM runtime ...................................................................... cpu/x86/smm: Pass full SMRAM region info to SMM runtime This data is used by smm_region_overlaps_handler(). Callers use this helper to determine if it's safe to read/write to memory buffers taken from untrusted input. coreboot SMI handlers must not be confused into writing over any SMRAM subregion, which includes the TSEG_STAGE_CACHE and chipset-specific area (sometimes, IED), not just the handlers. If stage cache writes were permitted, this could compromise the integrity of the S3 resume path. The consequences to overwriting the chipset-specific area are undefined. Change-Id: Ibd9ed34fcfd77a4236b5cf122747a6718ce9c91f Signed-off-by: Benjamin Doron <benjamin.doron(a)9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80703 Reviewed-by: Shuo Liu <shuo.liu(a)intel.com> Reviewed-by: Patrick Rudolph <patrick.rudolph(a)9elements.com> Reviewed-by: Jérémy Compostella <jeremy.compostella(a)intel.com> Tested-by: build bot (Jenkins) <no-reply(a)coreboot.org> Reviewed-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/cpu/x86/smm/smm_module_loader.c 1 file changed, 8 insertions(+), 5 deletions(-) Approvals: build bot (Jenkins): Verified Patrick Rudolph: Looks good to me, approved Arthur Heymans: Looks good to me, approved Shuo Liu: Looks good to me, approved Jérémy Compostella: Looks good to me, but someone else must approve diff --git a/src/cpu/x86/smm/smm_module_loader.c b/src/cpu/x86/smm/smm_module_loader.c index e342557..17ef92e 100644 --- a/src/cpu/x86/smm/smm_module_loader.c +++ b/src/cpu/x86/smm/smm_module_loader.c @@ -320,12 +320,15 @@ } static void setup_smihandler_params(struct smm_runtime *mod_params, - uintptr_t smram_base, - uintptr_t smram_size, struct smm_loader_params *loader_params) { - mod_params->smbase = smram_base; - mod_params->smm_size = smram_size; + uintptr_t tseg_base; + size_t tseg_size; + + smm_region(&tseg_base, &tseg_size); + + mod_params->smbase = tseg_base; + mod_params->smm_size = tseg_size; mod_params->save_state_size = loader_params->cpu_save_state_size; mod_params->num_cpus = loader_params->num_cpus; mod_params->gnvs_ptr = (uint32_t)(uintptr_t)acpi_get_gnvs(); @@ -534,7 +537,7 @@ struct smm_runtime *smihandler_params = rmodule_parameters(&smi_handler); params->handler = rmodule_entry(&smi_handler); - setup_smihandler_params(smihandler_params, smram_base, smram_size, params); + setup_smihandler_params(smihandler_params, params); return smm_module_setup_stub(stub_segment_base, smram_size, params); } -- To view, visit https://review.coreboot.org/c/coreboot/+/80703?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: Ibd9ed34fcfd77a4236b5cf122747a6718ce9c91f Gerrit-Change-Number: 80703 Gerrit-PatchSet: 6 Gerrit-Owner: Benjamin Doron <benjamin.doron00(a)gmail.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> 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: Jeff Daly <jeffd(a)silicom-usa.com> Gerrit-Reviewer: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Reviewer: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Gerrit-Reviewer: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Reviewer: Shuo Liu <shuo.liu(a)intel.com> Gerrit-Reviewer: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-Reviewer: Vanessa Eusebio <vanessa.f.eusebio(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-MessageType: merged

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[S] Change in coreboot[main]: cpu/x86/smm: Pass full SMRAM region info to SMM runtime
by Arthur Heymans (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Angel Pons, Benjamin Doron, Christian Walter, Felix Held, Fred Reitberger, Jason Glenesk, Jeff Daly, Johnny Lin, Lean Sheng Tan, Matt DeVillier, Shuo Liu, Tim Chu, Vanessa Eusebio. Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/80703?usp=email ) Change subject: cpu/x86/smm: Pass full SMRAM region info to SMM runtime ...................................................................... Patch Set 5: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/80703?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: Ibd9ed34fcfd77a4236b5cf122747a6718ce9c91f Gerrit-Change-Number: 80703 Gerrit-PatchSet: 5 Gerrit-Owner: Benjamin Doron <benjamin.doron00(a)gmail.com> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> 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: Jeff Daly <jeffd(a)silicom-usa.com> Gerrit-Reviewer: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Reviewer: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Gerrit-Reviewer: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Reviewer: Shuo Liu <shuo.liu(a)intel.com> Gerrit-Reviewer: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-Reviewer: Vanessa Eusebio <vanessa.f.eusebio(a)intel.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Jeff Daly <jeffd(a)silicom-usa.com> Gerrit-Attention: Matt DeVillier <matt.devillier(a)amd.corp-partner.google.com> Gerrit-Attention: Benjamin Doron <benjamin.doron00(a)gmail.com> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Jason Glenesk <jason.glenesk(a)gmail.com> Gerrit-Attention: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Vanessa Eusebio <vanessa.f.eusebio(a)intel.com> Gerrit-Attention: Shuo Liu <shuo.liu(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Fred Reitberger <reitbergerfred(a)gmail.com> Gerrit-Attention: Felix Held <felix-coreboot(a)felixheld.de> Gerrit-Attention: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-Comment-Date: Wed, 20 Mar 2024 06:11:12 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in coreboot[main]: drivers/intel/dptf: Add DCFG support
by Sumeet R Pawnikar (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Arthur Heymans, Eric Lai, Kapil Porwal, Paul Menzel, Subrata Banik. Sumeet R Pawnikar has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/78386?usp=email ) Change subject: drivers/intel/dptf: Add DCFG support ...................................................................... Patch Set 5: (3 comments) File src/drivers/intel/dptf/chip.h: https://review.coreboot.org/c/coreboot/+/78386/comment/f5ad68ec_554964bb : PS5, Line 77: uint32_t > what is the possible range for dcfg variable ? DCFG is 32 bit register. File src/drivers/intel/dptf/dptf.c: https://review.coreboot.org/c/coreboot/+/78386/comment/209a0655_317caf96 : PS5, Line 162: DPTF > copy pasta? Acknowledged https://review.coreboot.org/c/coreboot/+/78386/comment/d67d3a52_b0f16c1a : PS5, Line 164: : acpigen_write_method("DCFG", 0); : acpigen_emit_byte(RETURN_OP); : acpigen_write_integer(config->dcfg); : acpigen_write_method_end(); > why not use acpigen_write_name_integer("DCFG", config->dcfg) ? It does not have to be a method afaic […] Done -- To view, visit https://review.coreboot.org/c/coreboot/+/78386?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I507c4d6eee565d39b2f42950d888d110ab94de64 Gerrit-Change-Number: 78386 Gerrit-PatchSet: 5 Gerrit-Owner: Sumeet R Pawnikar <sumeet.r.pawnikar(a)intel.com> Gerrit-Reviewer: Eric Lai <ericllai(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Eric Lai <ericllai(a)google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Comment-Date: Wed, 20 Mar 2024 06:09:10 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Subrata Banik <subratabanik(a)google.com> Comment-In-Reply-To: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-MessageType: comment

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[XS] Change in coreboot[main]: TEST: use dcfg config to control thermal tuning mechanism
by Sumeet R Pawnikar (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Kapil Porwal, Subrata Banik, Tarun. Hello Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Kapil Porwal, Subrata Banik, Tarun, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/81345?usp=email to look at the new patch set (#2). The following approvals got outdated and were removed: Verified+1 by build bot (Jenkins) Change subject: TEST: use dcfg config to control thermal tuning mechanism ...................................................................... TEST: use dcfg config to control thermal tuning mechanism This is an example on how to use dcfg config to control the thermal tuning mechanism on specific platform. BUG=b:272382080 TEST=Build, boot on rex board and dump SSDT to check DCFG value. Also, verified the value over sysfs attribute "production_mode" present under /sys/bus/platform/devices/INTC1042:00 path. Change-Id: I12c84d16102c1678c8f0162af15f34587c978028 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar(a)intel.com> --- M src/mainboard/google/rex/variants/rex0/overridetree.cb 1 file changed, 3 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/45/81345/2 -- To view, visit https://review.coreboot.org/c/coreboot/+/81345?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I12c84d16102c1678c8f0162af15f34587c978028 Gerrit-Change-Number: 81345 Gerrit-PatchSet: 2 Gerrit-Owner: Sumeet R Pawnikar <sumeet.r.pawnikar(a)intel.com> Gerrit-Reviewer: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Reviewer: Eran Mitrani <mitrani(a)google.com> Gerrit-Reviewer: Jakub Czapiga <czapiga(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-MessageType: newpatchset

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[S] Change in coreboot[main]: drivers/intel/dptf: Add DCFG support
by Sumeet R Pawnikar (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Eric Lai, Kapil Porwal, Paul Menzel, Subrata Banik, Sumeet R Pawnikar. Hello Eric Lai, Kapil Porwal, Subrata Banik, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/78386?usp=email to look at the new patch set (#6). The following approvals got outdated and were removed: Code-Review+1 by Subrata Banik, Verified+1 by build bot (Jenkins) Change subject: drivers/intel/dptf: Add DCFG support ...................................................................... drivers/intel/dptf: Add DCFG support After final production, it's possible by setting particular bit using DCFG the OEM/ODM locks down thermal tuning beyond what is usually done on the given platform. In that case user space calibration tools should not try to adjust the thermal configuration of the system. By adding new DCFG (Device Configuration) it allows the OEM/ODM to control this thermal tuning mechanism. They can configure it by adding dcfg config under overridetree.cb file. The default value for all bits is 0 to ensure default behavior and backwards compatibility. It also gives the provision for user space to check the current mode. This is based on BIOS specification document #640237. BUG=b:272382080 TEST=Build, boot on rex board and dump SSDT to check DCFG value. Also, verified the newly added sysfs attribute "production_mode" present under /sys/bus/platform/devices/INTC1042:00 path. Change-Id: I507c4d6eee565d39b2f42950d888d110ab94de64 Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar(a)intel.com> --- M src/drivers/intel/dptf/chip.h M src/drivers/intel/dptf/dptf.c 2 files changed, 10 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/78386/6 -- To view, visit https://review.coreboot.org/c/coreboot/+/78386?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I507c4d6eee565d39b2f42950d888d110ab94de64 Gerrit-Change-Number: 78386 Gerrit-PatchSet: 6 Gerrit-Owner: Sumeet R Pawnikar <sumeet.r.pawnikar(a)intel.com> Gerrit-Reviewer: Eric Lai <ericllai(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Eric Lai <ericllai(a)google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Sumeet R Pawnikar <sumeet.r.pawnikar(a)intel.com> Gerrit-MessageType: newpatchset

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[XL] Change in coreboot[main]: soc/intel/xeon_sp: Add GraniteRapids initial codes
by Shuo Liu (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Arthur Heymans, Chen, Gang C, Christian Walter, David Hendricks, Jincheng Li, Johnny Lin, Jonathan Zhang, Lean Sheng Tan, Patrick Rudolph, TangYiwei, Tim Chu. Hello Arthur Heymans, Chen, Gang C, Christian Walter, David Hendricks, Jincheng Li, Johnny Lin, Jonathan Zhang, Lean Sheng Tan, Patrick Rudolph, TangYiwei, Tim Chu, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/81316?usp=email to look at the new patch set (#16). The following approvals got outdated and were removed: Verified+1 by build bot (Jenkins) Change subject: soc/intel/xeon_sp: Add GraniteRapids initial codes ...................................................................... soc/intel/xeon_sp: Add GraniteRapids initial codes coreboot GNR (GraniteRapids) is a FSP2.4 based, no-PCH, single IO-APIC Xeon-SP platform. The same set of codes is also used for SRF (SierraForest) SoC. This patch initially setups the code set. All register definitions are forked from SPR (SapphireRapids). Change-Id: I3084e1b5abf25d8d9504bebeaed2a15b916ed56b Signed-off-by: Shuo Liu <shuo.liu(a)intel.com> Signed-off-by: Gang Chen <gang.c.chen(a)intel.com> Signed-off-by: Jincheng Li <jincheng.li(a)intel.com> --- M src/soc/intel/xeon_sp/Makefile.mk M src/soc/intel/xeon_sp/acpi.c M src/soc/intel/xeon_sp/chip_common.c M src/soc/intel/xeon_sp/chip_gen1.c A src/soc/intel/xeon_sp/chip_gen6.c A src/soc/intel/xeon_sp/gnr/Kconfig A src/soc/intel/xeon_sp/gnr/Makefile.inc A src/soc/intel/xeon_sp/gnr/acpi/gpe.asl A src/soc/intel/xeon_sp/gnr/acpi/platform.asl A src/soc/intel/xeon_sp/gnr/chip.c A src/soc/intel/xeon_sp/gnr/chip.h A src/soc/intel/xeon_sp/gnr/cpu.c A src/soc/intel/xeon_sp/gnr/include/soc/cpu.h A src/soc/intel/xeon_sp/gnr/include/soc/pci_devs.h A src/soc/intel/xeon_sp/gnr/include/soc/soc_msr.h A src/soc/intel/xeon_sp/gnr/include/soc/soc_util.h A src/soc/intel/xeon_sp/gnr/include/soc/vpd.h A src/soc/intel/xeon_sp/gnr/ramstage.c A src/soc/intel/xeon_sp/gnr/romstage.c A src/soc/intel/xeon_sp/gnr/soc_acpi.c A src/soc/intel/xeon_sp/gnr/soc_pmutil.c A src/soc/intel/xeon_sp/gnr/soc_util.c M src/soc/intel/xeon_sp/include/soc/chip_common.h M src/soc/intel/xeon_sp/include/soc/fsp_upd.h M src/soc/intel/xeon_sp/lockdown.c M src/soc/intel/xeon_sp/uncore.c M src/soc/intel/xeon_sp/util.c 27 files changed, 1,368 insertions(+), 63 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/16/81316/16 -- To view, visit https://review.coreboot.org/c/coreboot/+/81316?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I3084e1b5abf25d8d9504bebeaed2a15b916ed56b Gerrit-Change-Number: 81316 Gerrit-PatchSet: 16 Gerrit-Owner: Shuo Liu <shuo.liu(a)intel.com> Gerrit-Reviewer: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Reviewer: Chen, Gang C <gang.c.chen(a)intel.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Reviewer: Jincheng Li <jincheng.li(a)intel.com> Gerrit-Reviewer: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Reviewer: Jonathan Zhang <jon.zhixiong.zhang(a)gmail.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Reviewer: TangYiwei Gerrit-Reviewer: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Attention: Jonathan Zhang <jon.zhixiong.zhang(a)gmail.com> Gerrit-Attention: Chen, Gang C <gang.c.chen(a)intel.com> Gerrit-Attention: Johnny Lin <Johnny_Lin(a)wiwynn.com> Gerrit-Attention: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-Attention: Jincheng Li <jincheng.li(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: TangYiwei Gerrit-Attention: Tim Chu <Tim.Chu(a)quantatw.com> Gerrit-MessageType: newpatchset

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[S] Change in coreboot[main]: mb/google/nissa: Create sundance variant
by Leo Chou (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Derek Huang, Dinesh Gehlot, Eric Lai, Kapil Porwal, Leo Chou, Nick Vaccaro, Shou-Chieh Hsu, Subrata Banik. Hello Derek Huang, Dinesh Gehlot, Eric Lai, Kapil Porwal, Nick Vaccaro, Shou-Chieh Hsu, Subrata Banik, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/81347?usp=email to look at the new patch set (#5). Change subject: mb/google/nissa: Create sundance variant ...................................................................... mb/google/nissa: Create sundance variant Create the sundance variant of nissa reference board by copying the template files to a new directory named for the variant. Due to new_variant.py limitation that repo can no longer be used in inside, created this CL manually following google suggestion. BUG=b:328505938 Change-Id: Ia8ba318f18d2cac69898687311631778e61bf2ea Signed-off-by: leo.chou <leo.chou(a)lcfc.corp-partner.google.com> --- M src/mainboard/google/brya/Kconfig M src/mainboard/google/brya/Kconfig.name A src/mainboard/google/brya/variants/sundance/include/variant/ec.h A src/mainboard/google/brya/variants/sundance/include/variant/gpio.h A src/mainboard/google/brya/variants/sundance/memory/Makefile.mk A src/mainboard/google/brya/variants/sundance/memory/dram_id.generated.txt A src/mainboard/google/brya/variants/sundance/memory/mem_parts_used.txt A src/mainboard/google/brya/variants/sundance/overridetree.cb 8 files changed, 44 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/47/81347/5 -- To view, visit https://review.coreboot.org/c/coreboot/+/81347?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: Ia8ba318f18d2cac69898687311631778e61bf2ea Gerrit-Change-Number: 81347 Gerrit-PatchSet: 5 Gerrit-Owner: Leo Chou <leo.chou(a)lcfc.corp-partner.google.com> Gerrit-Reviewer: Derek Huang <derekhuang(a)google.com> Gerrit-Reviewer: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Reviewer: Eric Lai <ericllai(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Shou-Chieh Hsu <shouchieh(a)google.com> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Melo Chuang <melo.chuang(a)lcfc.corp-partner.google.com> Gerrit-Attention: Eric Lai <ericllai(a)google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Derek Huang <derekhuang(a)google.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Shou-Chieh Hsu <shouchieh(a)google.com> Gerrit-Attention: Leo Chou <leo.chou(a)lcfc.corp-partner.google.com> Gerrit-MessageType: newpatchset

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[S] Change in coreboot[main]: mb/google/nissa: Create sundance variant
by Leo Chou (Code Review) 20 Mar '24

20 Mar '24

Attention is currently required from: Derek Huang, Dinesh Gehlot, Eric Lai, Kapil Porwal, Nick Vaccaro, Shou-Chieh Hsu, Subrata Banik. Leo Chou has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/81347?usp=email ) Change subject: mb/google/nissa: Create sundance variant ...................................................................... Patch Set 4: (2 comments) Patchset: PS2: > Please copied the file in src/third_party/coreboot/util/mainboard/google/nissa/template/ Done File src/mainboard/google/brya/variants/sundance/memory/Makefile.mk: https://review.coreboot.org/c/coreboot/+/81347/comment/5997f837_b599149a : PS2, Line 4: SPD_SOURCES = > place holder? Done -- To view, visit https://review.coreboot.org/c/coreboot/+/81347?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: Ia8ba318f18d2cac69898687311631778e61bf2ea Gerrit-Change-Number: 81347 Gerrit-PatchSet: 4 Gerrit-Owner: Leo Chou <leo.chou(a)lcfc.corp-partner.google.com> Gerrit-Reviewer: Derek Huang <derekhuang(a)google.com> Gerrit-Reviewer: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Reviewer: Eric Lai <ericllai(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Shou-Chieh Hsu <shouchieh(a)google.com> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Melo Chuang <melo.chuang(a)lcfc.corp-partner.google.com> Gerrit-Attention: Eric Lai <ericllai(a)google.com> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Derek Huang <derekhuang(a)google.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Shou-Chieh Hsu <shouchieh(a)google.com> Gerrit-Comment-Date: Wed, 20 Mar 2024 05:35:13 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Eric Lai <ericllai(a)google.com> Gerrit-MessageType: comment

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