diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2023-03-24 16:30:55 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-03-29 16:15:10 +0000 |
| commit | a63f859553a29842fd8d65ae8a6523cd429a5f85 (patch) | |
| tree | ccf769584dc8e02611be5123f2721f41a21023f3 /src/soc/amd/mendocino/Kconfig | |
| parent | c08d804f01d88ac028c7271f0efed07373c3bc97 (diff) | |
soc/amd/common/cpu/tsc: factor out family-specific get_pstate_core_freq
Factor out the get_pstate_core_freq function from the SoC's acpi.c files
to both avoid duplication and to also be able to use the same function
in the TSC frequency calculation in a follow-up patch. The family 17h
and 19h SoCs use the same frequency encoding in the P state MSRs while
the family 1Ah SoCs use a different encoding. The family 15h and 16h
SoCs use another encoding, but since this isn't implemented in
Stoneyridge's acpi.c, this will be added in a follow-up patch.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8619822c2c61e06ae5db86896d5323c9b105b25b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74010
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Diffstat (limited to 'src/soc/amd/mendocino/Kconfig')
| -rw-r--r-- | src/soc/amd/mendocino/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/amd/mendocino/Kconfig b/src/soc/amd/mendocino/Kconfig index 2df289f6d2..54b62c2cf7 100644 --- a/src/soc/amd/mendocino/Kconfig +++ b/src/soc/amd/mendocino/Kconfig @@ -43,6 +43,7 @@ config SOC_AMD_REMBRANDT_BASE select SOC_AMD_COMMON_BLOCK_APOB select SOC_AMD_COMMON_BLOCK_APOB_HASH select SOC_AMD_COMMON_BLOCK_BANKED_GPIOS + select SOC_AMD_COMMON_BLOCK_CPUFREQ_FAM17H_19H select SOC_AMD_COMMON_BLOCK_DATA_FABRIC select SOC_AMD_COMMON_BLOCK_EMMC select SOC_AMD_COMMON_BLOCK_ESPI_EXTENDED_DECODE_RANGES |