coreboot-gerrit September 2024

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[XS] Change in coreboot[main]: util/lint: Use bigint for hexadecimal values in handle_range
by Subrata Banik (Code Review) 28 Sep '24

28 Sep '24

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/84575?usp=email ) Change subject: util/lint: Use bigint for hexadecimal values in handle_range ...................................................................... util/lint: Use bigint for hexadecimal values in handle_range The `handle_range` function in `kconfig_lint` was failing to correctly handle large hexadecimal values ( 64-bit value) due to limitations with Perl's handling of standard integers. This commit modifies the function to use the `bigint` pragma, enabling it to handle arbitrarily large integers. This prevents issues with 64-bit hexadecimal values and ensures accurate comparisons for range validation. Change-Id: I402bb9bec9ba5bfb79b4185f35228c41d4a7b674 Signed-off-by: Subrata Banik <subratabanik(a)google.com> --- M util/lint/kconfig_lint 1 file changed, 5 insertions(+), 3 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/84575/1 diff --git a/util/lint/kconfig_lint b/util/lint/kconfig_lint index 43b1630..b051dd9 100755 --- a/util/lint/kconfig_lint +++ b/util/lint/kconfig_lint @@ -856,12 +856,14 @@ my $expression; ( $range2, $expression ) = handle_if_line( $range2, $inside_config, $filename, $line_no ); + # Use bigint for large hexadecimal values + use bigint; $range1 =~ /^\s*(?:0x)?([A-Fa-f0-9]+)\s*$/; - my $checkrange1 = $1; + my $checkrange1 = Math::BigInt->new($1); $range2 =~ /^\s*(?:0x)?([A-Fa-f0-9]+)\s*$/; - my $checkrange2 = $1; + my $checkrange2 = Math::BigInt->new($1); - if ( $checkrange1 && $checkrange2 && ( hex($checkrange1) > hex($checkrange2) ) ) { + if ( $checkrange1 && $checkrange2 && ( $checkrange1 > $checkrange2 ) ) { show_error("Range entry in $filename line $line_no value 1 ($range1) is greater than value 2 ($range2)."); } -- To view, visit https://review.coreboot.org/c/coreboot/+/84575?usp=email To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: coreboot Gerrit-Branch: main Gerrit-Change-Id: I402bb9bec9ba5bfb79b4185f35228c41d4a7b674 Gerrit-Change-Number: 84575 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subratabanik(a)google.com>

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[M] Change in coreboot[main]: soc/intel: Deprecate SoC-specific global reset status configs
by Subrata Banik (Code Review) 28 Sep '24

28 Sep '24

Attention is currently required from: Andrey Petrov, Christian Walter, David Hendricks, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Karthik Ramasubramanian, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Tarun, Werner Zeh. Subrata Banik has posted comments on this change by Subrata Banik. ( https://review.coreboot.org/c/coreboot/+/84572?usp=email ) Change subject: soc/intel: Deprecate SoC-specific global reset status configs ...................................................................... Patch Set 4: (2 comments) Patchset: PS4: > I believe the approach of executing concerned reset(cold/warm/global) on reset HOB with associated status is better than intermediate mapping - no need for configuring coreboot/SoC reset status. We discussed this with FSP arch before, and we should follow up on relying on Reset HOB instead of static mapping. However, the FSP spec doesn't currently document this reset HOB, so it's considered a private HOB. To comply with the FSP spec, coreboot should only use a HOB that's made public and documented in the spec. Right now, we're using this HOB as a workaround for an issue. If we think relying on the HOB is a better approach, we should request that the reset HOB be added to the future FSP spec. > > But I will leave it to the community inputs. File src/drivers/intel/fsp2_0/Kconfig: https://review.coreboot.org/c/coreboot/+/84572/comment/82937651_2e14bbb1?us… : PS4, Line 346: depends on SOC_INTEL_COMMON_FSP_RESET > range 0x4000000000000003 0x4000000000000008 if !PLATFORM_USES_FSP2_X86_32 […] Acknowledged -- To view, visit https://review.coreboot.org/c/coreboot/+/84572?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: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Gerrit-Change-Number: 84572 Gerrit-PatchSet: 4 Gerrit-Owner: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com> Gerrit-Comment-Date: Sat, 28 Sep 2024 03:21:55 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Karthik Ramasubramanian <kramasub(a)google.com>

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[M] Change in coreboot[main]: soc/intel: Deprecate SoC-specific global reset status configs
by Subrata Banik (Code Review) 28 Sep '24

28 Sep '24

Attention is currently required from: Andrey Petrov, Christian Walter, David Hendricks, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Subrata Banik, Tarun, Werner Zeh. Hello Andrey Petrov, Christian Walter, David Hendricks, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Karthik Ramasubramanian, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Tarun, Werner Zeh, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/coreboot/+/84572?usp=email to look at the new patch set (#5). The following approvals got outdated and were removed: Code-Review+1 by David Hendricks, Verified+1 by build bot (Jenkins) Change subject: soc/intel: Deprecate SoC-specific global reset status configs ...................................................................... soc/intel: Deprecate SoC-specific global reset status configs This change removes the SoC-specific `FSP_STATUS_GLOBAL_RESET_REQUIRED_X` Kconfigs, as they are no longer necessary for handling FSP global reset requests. Previously, these Kconfigs were used to select a specific 32-bit reset status code. However, with the introduction of FSP 2.4 and 64-bit interfaces, the global reset status code can now vary between architectures. To address this, the FSP driver now sets the `FSP_STATUS_GLOBAL_RESET` config to a common default value (depending upon most commonly used global reset status code) based on the interface: - 0x40000003 for 32-bit FSP interfaces - 0x4000000000000003 for 64-bit FSP interfaces This default can be overridden if an FSP implementation uses a different status code (for example: Apollo Lake selects different FSP reset status code as 0x40000005). By removing the SoC-specific configurations, this change simplifies global reset handling and ensures compatibility across different FSP versions and platforms. Below table shows the relationship between Platform, FSP and FSP Global Reset Status: +-----------------+--------------+-------------------------+ | Platform | FSP | Global Reset Status | +-----------------+--------------+-------------------------+ | Alder Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Apollo Lake | 32-bit | 0x40000005 | +-----------------+--------------+-------------------------+ | Cannon Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Elkhart Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Jasper Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Meteor Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Sky Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Tiger Lake | 32-bit | 0x40000003 | +-----------------+--------------+-------------------------+ | Panther Lake | 64-bit | 0x4000000000000003 | +-----------------+--------------+-------------------------+ BUG=b:347669091 TEST=Verified FSP requested global reset functionality on google/rex0 (32-bit) and google/rex64 (64-bit) platforms. w/ 32-bit FSP: ``` (Wdt) AllowKnownReset [FspResetSystem2] FSP Reset Initiated FSP returning control to Bootloader with reset required return status 40000003 FSPS, status=0x40000003 FSP: handling reset type, status=0x40000003 GLOBAL RESET! global_reset() called! HECI: Global Reset(Type:1) Command ``` w/ 64-bit FSP: ``` (Wdt) AllowKnownReset [FspResetSystem2] FSP Reset Initiated FSP returning control to Bootloader with reset required return status 3 FSPS, status=0x4000000000000003 FSP: handling reset type, status=0x4000000000000003 GLOBAL RESET! global_reset() called! HECI: Global Reset(Type:1) Command ``` Change-Id: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Signed-off-by: Subrata Banik <subratabanik(a)google.com> --- M src/drivers/intel/fsp2_0/Kconfig M src/soc/intel/alderlake/Kconfig M src/soc/intel/apollolake/Kconfig M src/soc/intel/cannonlake/Kconfig M src/soc/intel/elkhartlake/Kconfig M src/soc/intel/jasperlake/Kconfig M src/soc/intel/meteorlake/Kconfig M src/soc/intel/pantherlake/Kconfig M src/soc/intel/skylake/Kconfig M src/soc/intel/tigerlake/Kconfig 10 files changed, 25 insertions(+), 48 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/72/84572/5 -- To view, visit https://review.coreboot.org/c/coreboot/+/84572?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: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Gerrit-Change-Number: 84572 Gerrit-PatchSet: 5 Gerrit-Owner: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com>

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[M] Change in coreboot[main]: [RFC] soc/intel/fsp_reset: Drop global-reset sanity check
by Jérémy Compostella (Code Review) 28 Sep '24

28 Sep '24

Attention is currently required from: Andrey Petrov, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Subrata Banik, Tarun, Werner Zeh. Jérémy Compostella has posted comments on this change by Nico Huber. ( https://review.coreboot.org/c/coreboot/+/84558?usp=email ) Change subject: [RFC] soc/intel/fsp_reset: Drop global-reset sanity check ...................................................................... Patch Set 1: (1 comment) File src/soc/intel/common/fsp_reset.c: https://review.coreboot.org/c/coreboot/+/84558/comment/e73dd5c4_8d645b22?us… : PS1, Line 78: /* Use RESET_REQUIRED_3 status for global resets. Needs : to be kept in sync with chipset_handle_reset() above. */ : return FSP_STATUS_RESET_REQUIRED_3; > I like the idea of getting rid of the check as a simplification of the code as this is the only type […] but then, of course, this long list of changes raises the question: are we really simplifying anything ? -- To view, visit https://review.coreboot.org/c/coreboot/+/84558?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: I0cc5a70f1a673c58dc6ffa65e707b080f81fce79 Gerrit-Change-Number: 84558 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-CC: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com> Gerrit-Comment-Date: Fri, 27 Sep 2024 23:57:04 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Nico Huber <nico.h(a)gmx.de> Comment-In-Reply-To: Subrata Banik <subratabanik(a)google.com> Comment-In-Reply-To: Jérémy Compostella <jeremy.compostella(a)intel.com>

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[M] Change in coreboot[main]: [RFC] soc/intel/fsp_reset: Drop global-reset sanity check
by Jérémy Compostella (Code Review) 28 Sep '24

28 Sep '24

Attention is currently required from: Andrey Petrov, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Subrata Banik, Tarun, Werner Zeh. Jérémy Compostella has posted comments on this change by Nico Huber. ( https://review.coreboot.org/c/coreboot/+/84558?usp=email ) Change subject: [RFC] soc/intel/fsp_reset: Drop global-reset sanity check ...................................................................... Patch Set 1: (1 comment) File src/soc/intel/common/fsp_reset.c: https://review.coreboot.org/c/coreboot/+/84558/comment/4c725227_69021bb0?us… : PS1, Line 78: /* Use RESET_REQUIRED_3 status for global resets. Needs : to be kept in sync with chipset_handle_reset() above. */ : return FSP_STATUS_RESET_REQUIRED_3; > > I believe that the global-reset check inside chipset_handle_reset() doesn't add much value, since […] I like the idea of getting rid of the check as a simplification of the code as this is the only type of reset remaining. If it turns out we need to have a check later, there is always room to re-introduce one. The issue in my opinion is that the FSP status for global reset is not 100% stable across generations and `EFI_RESET_TYPE` does not offer a well identified global reset option. So to get rid of the check, I would suggest to re-architecture a bit further: 1. Have our own reset type `enum reset_type { warm, cold, global, none }` or `enum soc_reset_type` ? 2. Return this type in `fsp_get_pch_reset_status()`. 3. Have a `fsp_status_to_reset_type()` function converting a reset status to a `enum reset_type` 4. Simplify `fsp_handle_reset()`: 1. Use `fsp_status_to_reset_type()` 2. print the actual type of reset (warm, cold or global) instead of the status (which is my opinion is an improvement) 3. Call `global_reset()` directly ? Why do we call `chipset_handle_reset()` in the first place ? Just my two cents. -- To view, visit https://review.coreboot.org/c/coreboot/+/84558?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: I0cc5a70f1a673c58dc6ffa65e707b080f81fce79 Gerrit-Change-Number: 84558 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-CC: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com> Gerrit-Comment-Date: Fri, 27 Sep 2024 23:28:18 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Nico Huber <nico.h(a)gmx.de> Comment-In-Reply-To: Subrata Banik <subratabanik(a)google.com>

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[S] Change in coreboot[main]: mb/google/brox/var/lotso: Fix goodix touchscreen power off sequence
by Karthik Ramasubramanian (Code Review) 28 Sep '24

28 Sep '24

Attention is currently required from: Kun Liu, Paul Menzel, Shelley Chen. Karthik Ramasubramanian has posted comments on this change by Kun Liu. ( https://review.coreboot.org/c/coreboot/+/84412?usp=email ) Change subject: mb/google/brox/var/lotso: Fix goodix touchscreen power off sequence ...................................................................... Patch Set 7: Code-Review+2 -- To view, visit https://review.coreboot.org/c/coreboot/+/84412?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: I0108be4e5e7c0265aae0f16fd4e2b7cbe5936112 Gerrit-Change-Number: 84412 Gerrit-PatchSet: 7 Gerrit-Owner: Kun Liu <liukun11(a)huaqin.corp-partner.google.com> Gerrit-Reviewer: Jian Tong <tongjian(a)huaqin.corp-partner.google.com> Gerrit-Reviewer: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Shelley Chen <shchen(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-CC: Jinfang Mao <maojinfang(a)huaqin.corp-partner.google.com> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Shelley Chen <shchen(a)google.com> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Kun Liu <liukun11(a)huaqin.corp-partner.google.com> Gerrit-Comment-Date: Fri, 27 Sep 2024 23:11:07 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes

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[M] Change in coreboot[main]: soc/intel: Deprecate SoC-specific global reset status configs
by Karthik Ramasubramanian (Code Review) 28 Sep '24

28 Sep '24

Attention is currently required from: Andrey Petrov, Christian Walter, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Subrata Banik, Tarun, Werner Zeh. Karthik Ramasubramanian has posted comments on this change by Subrata Banik. ( https://review.coreboot.org/c/coreboot/+/84572?usp=email ) Change subject: soc/intel: Deprecate SoC-specific global reset status configs ...................................................................... Patch Set 4: (2 comments) Patchset: PS4: I believe the approach of executing concerned reset(cold/warm/global) on reset HOB with associated status is better than intermediate mapping - no need for configuring coreboot/SoC reset status. But I will leave it to the community inputs. File src/drivers/intel/fsp2_0/Kconfig: https://review.coreboot.org/c/coreboot/+/84572/comment/c26c9f49_782be684?us… : PS4, Line 346: depends on SOC_INTEL_COMMON_FSP_RESET range 0x4000000000000003 0x4000000000000008 if !PLATFORM_USES_FSP2_X86_32 range 0x40000003 0x40000008 -- To view, visit https://review.coreboot.org/c/coreboot/+/84572?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: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Gerrit-Change-Number: 84572 Gerrit-PatchSet: 4 Gerrit-Owner: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com> Gerrit-Comment-Date: Fri, 27 Sep 2024 22:45:56 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No

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[M] Change in coreboot[main]: soc/intel: Deprecate SoC-specific global reset status configs
by David Hendricks (Code Review) 28 Sep '24

28 Sep '24

Attention is currently required from: Andrey Petrov, Christian Walter, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Karthik Ramasubramanian, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Subrata Banik, Tarun, Werner Zeh. David Hendricks has posted comments on this change by Subrata Banik. ( https://review.coreboot.org/c/coreboot/+/84572?usp=email ) Change subject: soc/intel: Deprecate SoC-specific global reset status configs ...................................................................... Patch Set 4: Code-Review+1 (1 comment) Patchset: PS4: This appears to be a modified version of CB:84356, which AIU made similar changes to get rid of Kconfig variables. Both are a step in the right direction IMO, and some clean-up is better than none. So, I propose getting this patch merged and then following-up with further re-architecting of the FSP reset handling code if needed, e.g. using one of Subrata's other patches pending clarification from Intel on the spec. -- To view, visit https://review.coreboot.org/c/coreboot/+/84572?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: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Gerrit-Change-Number: 84572 Gerrit-PatchSet: 4 Gerrit-Owner: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com> Gerrit-Comment-Date: Fri, 27 Sep 2024 22:36:45 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes

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[M] Change in coreboot[main]: soc/intel: Deprecate SoC-specific global reset status configs
by Jérémy Compostella (Code Review) 27 Sep '24

27 Sep '24

Attention is currently required from: Andrey Petrov, Christian Walter, David Hendricks, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Karthik Ramasubramanian, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Subrata Banik, Tarun, Werner Zeh. Jérémy Compostella has posted comments on this change by Subrata Banik. ( https://review.coreboot.org/c/coreboot/+/84572?usp=email ) Change subject: soc/intel: Deprecate SoC-specific global reset status configs ...................................................................... Patch Set 4: (1 comment) Patchset: PS3: > > I am glad we are getting of these unnecessary Kconfig but disappointed we are still using hardcode […] I know your opinion and I totally disagree with it. -- To view, visit https://review.coreboot.org/c/coreboot/+/84572?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: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Gerrit-Change-Number: 84572 Gerrit-PatchSet: 4 Gerrit-Owner: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com> Gerrit-Comment-Date: Fri, 27 Sep 2024 21:48:41 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Subrata Banik <subratabanik(a)google.com> Comment-In-Reply-To: Jérémy Compostella <jeremy.compostella(a)intel.com>

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[M] Change in coreboot[main]: soc/intel: Deprecate SoC-specific global reset status configs
by Jérémy Compostella (Code Review) 27 Sep '24

27 Sep '24

Attention is currently required from: Andrey Petrov, Christian Walter, David Hendricks, Dinesh Gehlot, Eran Mitrani, Jakub Czapiga, Jayvik Desai, Kapil Porwal, Karthik Ramasubramanian, Lean Sheng Tan, Nick Vaccaro, Nico Huber, Pranava Y N, Ronak Kanabar, Sean Rhodes, Subrata Banik, Tarun, Werner Zeh. Jérémy Compostella has posted comments on this change by Subrata Banik. ( https://review.coreboot.org/c/coreboot/+/84572?usp=email ) Change subject: soc/intel: Deprecate SoC-specific global reset status configs ...................................................................... Patch Set 4: (1 comment) Commit Message: https://review.coreboot.org/c/coreboot/+/84572/comment/2becb5e3_77cecef8?us… : PS3, Line 20: global reset status code) based on the interface: > > missing closing parenthesis. […] My eyes failed me. -- To view, visit https://review.coreboot.org/c/coreboot/+/84572?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: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f Gerrit-Change-Number: 84572 Gerrit-PatchSet: 4 Gerrit-Owner: Subrata Banik <subratabanik(a)google.com> Gerrit-Reviewer: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Reviewer: Christian Walter <christian.walter(a)9elements.com> Gerrit-Reviewer: David Hendricks <david.hendricks(a)gmail.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: Jayvik Desai <jayvik(a)google.com> Gerrit-Reviewer: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Reviewer: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Reviewer: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Reviewer: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Pranava Y N <pranavayn(a)google.com> Gerrit-Reviewer: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Reviewer: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Reviewer: Tarun <tstuli(a)gmail.com> Gerrit-Reviewer: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Jérémy Compostella <jeremy.compostella(a)intel.com> Gerrit-Attention: Eran Mitrani <mitrani(a)google.com> Gerrit-Attention: Jakub Czapiga <czapiga(a)google.com> Gerrit-Attention: Dinesh Gehlot <digehlot(a)google.com> Gerrit-Attention: Nick Vaccaro <nvaccaro(a)chromium.org> Gerrit-Attention: Andrey Petrov <andrey.petrov(a)gmail.com> Gerrit-Attention: Tarun <tstuli(a)gmail.com> Gerrit-Attention: Jayvik Desai <jayvik(a)google.com> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Sean Rhodes <sean(a)starlabs.systems> Gerrit-Attention: Subrata Banik <subratabanik(a)google.com> Gerrit-Attention: David Hendricks <david.hendricks(a)gmail.com> Gerrit-Attention: Christian Walter <christian.walter(a)9elements.com> Gerrit-Attention: Kapil Porwal <kapilporwal(a)google.com> Gerrit-Attention: Ronak Kanabar <ronak.kanabar(a)intel.com> Gerrit-Attention: Lean Sheng Tan <sheng.tan(a)9elements.com> Gerrit-Attention: Werner Zeh <werner.zeh(a)siemens.com> Gerrit-Attention: Karthik Ramasubramanian <kramasub(a)google.com> Gerrit-Attention: Pranava Y N <pranavayn(a)google.com> Gerrit-Comment-Date: Fri, 27 Sep 2024 21:43:39 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Subrata Banik <subratabanik(a)google.com> Comment-In-Reply-To: Jérémy Compostella <jeremy.compostella(a)intel.com>

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