| commit | 30e8fc1f4e7d4e79b1403acd3679ce08598687c3 | [log] [tgz] |
|---|---|---|
| author | Zhixing Ma <zhixing.ma@intel.com> | Fri Sep 30 14:18:13 2022 -0700 |
| committer | Felix Held <felix-coreboot@felixheld.de> | Fri Oct 14 15:58:46 2022 +0000 |
| tree | 763280274a4656aebde3bc8f2a38ccc154717047 | |
| parent | eb3532768198c71b39c28c36769b04d2b8176bca [diff] [blame] |
soc/intel/alderlake: Fix unknown voltage in SMBIOS The current SMBIOS for coreboot is missing processor info for Alder Lake and Raptor Lake SoC, specifically, voltage, max speed, and upgrade (socket type). This patch implements voltage function. Refer to SMBIOS spec sheet for documentation: https://web.archive.org/web/20221012222420/https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.6.0.pdf BUG=NONE BRANCH=firmware-brya-14505.B TEST=Boot and verified that SMBIOS processor voltage value is correct. Signed-off-by: Zhixing Ma <zhixing.ma@intel.com> Change-Id: I77712b72fa47bdcb56ffddeff15cff9f3b3bbe86 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68023 Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig index ca0af8a..1474ce8 100644 --- a/src/soc/intel/alderlake/Kconfig +++ b/src/soc/intel/alderlake/Kconfig
@@ -76,6 +76,7 @@ select PLATFORM_USES_FSP2_2 select PMC_GLOBAL_RESET_ENABLE_LOCK select SOC_INTEL_COMMON + select CPU_INTEL_COMMON_VOLTAGE select SOC_INTEL_COMMON_ACPI_WAKE_SOURCE select SOC_INTEL_COMMON_BLOCK select SOC_INTEL_COMMON_BLOCK_ACPI