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| author | Huang Rui <[email protected]> | 2022-02-22 15:34:21 +0000 |
|---|---|---|
| committer | Shuah Khan <[email protected]> | 2022-02-23 01:36:50 +0000 |
| commit | 4a06806e5d4a781d2c81f6064985018562b2604b (patch) | |
| tree | 6538f853947200d47228711875e0e0b50f160ef6 /tools/power/cpupower/utils/helpers/amd.c | |
| parent | cpupower: Add the function to get the sysfs value from specific table (diff) | |
| download | kernel-4a06806e5d4a781d2c81f6064985018562b2604b.tar.gz kernel-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 <[email protected]>
Signed-off-by: Huang Rui <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>
Diffstat (limited to 'tools/power/cpupower/utils/helpers/amd.c')
0 files changed, 0 insertions, 0 deletions