| Message ID | 20211029130241.1984459-14-ray.huang@amd.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show
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From: Huang Rui <ray.huang@amd.com>
To: "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
Shuah Khan <skhan@linuxfoundation.org>,
"Borislav Petkov" <bp@suse.de>,
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<linux-pm@vger.kernel.org>
CC: Deepak Sharma <deepak.sharma@amd.com>,
Alex Deucher <alexander.deucher@amd.com>,
Mario Limonciello <mario.limonciello@amd.com>,
Steven Noonan <steven@valvesoftware.com>,
Nathan Fontenot <nathan.fontenot@amd.com>,
Jinzhou Su <Jinzhou.Su@amd.com>,
Xiaojian Du <Xiaojian.Du@amd.com>,
<linux-kernel@vger.kernel.org>, <x86@kernel.org>,
Huang Rui <ray.huang@amd.com>
Subject: [PATCH v3 13/21] cpupower: add AMD P-state capability flag
Date: Fri, 29 Oct 2021 21:02:33 +0800
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|
| Series |
cpufreq: introduce a new AMD CPU frequency control mechanism
|
expand
|
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
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(+)