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| author | Wolfgang Müller | 2024-09-27 10:58:30 +0200 |
|---|---|---|
| committer | Wolfgang Müller | 2024-09-27 10:58:30 +0200 |
| commit | 3dc9bda0d5c0dd62f39d31e80fae922ebb875213 (patch) | |
| tree | 41b9e3e8d723f1c54c440069618722d64cf4d3d5 /fragments | |
| parent | a0bac7b44ba22022f291c10c5d893c40ea22c2f9 (diff) | |
| download | kernfrag-3dc9bda0d5c0dd62f39d31e80fae922ebb875213.tar.gz | |
fragments: Extract CPU frequency scaling configuration from cpu fragment
There are now two new frequency-related profiles. A legacy "acpi"
profile that activates frequency scaling and the default schedutil
governor, and a newer "amd-pstate" profile that will use the new drivers
for AMD Zen systems.
Diffstat (limited to 'fragments')
| -rw-r--r-- | fragments/cpu/amd | 1 | ||||
| -rw-r--r-- | fragments/cpu/freq/acpi | 4 | ||||
| -rw-r--r-- | fragments/cpu/freq/amd-pstate (renamed from fragments/cpu/amd-zen3) | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/fragments/cpu/amd b/fragments/cpu/amd index e773987..89767aa 100644 --- a/fragments/cpu/amd +++ b/fragments/cpu/amd @@ -6,7 +6,6 @@ CONFIG_CPU_SUP_AMD=y # CONFIG_CPU_SUP_ZHAOXIN is not set CONFIG_MK8=y -CONFIG_X86_ACPI_CPUFREQ=y CONFIG_X86_AMD_PLATFORM_DEVICE=y CONFIG_PERF_EVENTS_AMD_POWER=y diff --git a/fragments/cpu/freq/acpi b/fragments/cpu/freq/acpi new file mode 100644 index 0000000..2c37a12 --- /dev/null +++ b/fragments/cpu/freq/acpi @@ -0,0 +1,4 @@ +CONFIG_CPU_FREQ=y +CONFIG_X86_ACPI_CPUFREQ=y +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y diff --git a/fragments/cpu/amd-zen3 b/fragments/cpu/freq/amd-pstate index 377cfef..3c3302e 100644 --- a/fragments/cpu/amd-zen3 +++ b/fragments/cpu/freq/amd-pstate @@ -1 +1,2 @@ +CONFIG_CPU_FREQ=y CONFIG_X86_AMD_PSTATE=y |