[PATCH v2 13/21] cpupower: add AMD P-state capability flag
From: Huang Rui <ray.huang@amd.com>
Date: 2021-09-26 09:07:27
Also in:
lkml
Subsystem:
cpu power monitoring subsystem, the rest · Maintainers:
Thomas Renninger, Shuah Khan, John B. Wyatt IV, John Kacur, Linus Torvalds
Add AMD P-state capability flag in cpupower to indicate AMD new P-state kernel module support on Ryzen processors. Signed-off-by: Huang Rui <ray.huang@amd.com> --- tools/power/cpupower/utils/helpers/helpers.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/power/cpupower/utils/helpers/helpers.h b/tools/power/cpupower/utils/helpers/helpers.h
index 33ffacee7fcb..b4813efdfb00 100644
--- a/tools/power/cpupower/utils/helpers/helpers.h
+++ b/tools/power/cpupower/utils/helpers/helpers.h@@ -73,6 +73,7 @@ enum cpupower_cpu_vendor {X86_VENDOR_UNKNOWN = 0, X86_VENDOR_INTEL, #define CPUPOWER_CAP_AMD_HW_PSTATE 0x00000100 #define CPUPOWER_CAP_AMD_PSTATEDEF 0x00000200 #define CPUPOWER_CAP_AMD_CPB_MSR 0x00000400 +#define CPUPOWER_CAP_AMD_PSTATE 0x00000800 #define CPUPOWER_AMD_CPBDIS 0x02000000
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2.25.1