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| author | Huang Rui <ray.huang@amd.com> | 2022-02-22 16:34:21 +0100 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2022-02-23 02:36:50 +0100 |
| commit | 4a06806e5d4a781d2c81f6064985018562b2604b (patch) | |
| tree | 6538f853947200d47228711875e0e0b50f160ef6 /sound | |
| parent | cpupower: Add the function to get the sysfs value from specific table (diff) | |
| download | linux-4a06806e5d4a781d2c81f6064985018562b2604b.tar.xz linux-4a06806e5d4a781d2c81f6064985018562b2604b.zip | |
cpupower: Introduce ACPI CPPC library
Kernel ACPI subsytem introduced the sysfs attributes for acpi cppc
library in below path:
/sys/devices/system/cpu/cpuX/acpi_cppc/
And these attributes will be used for AMD P-State driver to provide some
performance and frequency values.
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions