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>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>, <linux-pm@vger.kernel.org>
Cc: Deepak Sharma <deepak.sharma@amd.com>,
Alex Deucher <alexander.deucher@amd.com>,
Mario Limonciello <mario.limonciello@amd.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 v2 13/21] cpupower: add AMD P-state capability flag
Date: Sun, 26 Sep 2021 17:05:57 +0800 [thread overview]
Message-ID: <20210926090605.3556134-14-ray.huang@amd.com> (raw)
In-Reply-To: <20210926090605.3556134-1-ray.huang@amd.com>
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
--
2.25.1
next prev parent reply other threads:[~2021-09-26 9:07 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-26 9:05 [PATCH v2 00/21] cpufreq: introduce a new AMD CPU frequency control mechanism Huang Rui
2021-09-26 9:05 ` [PATCH v2 01/21] x86/cpufreatures: add AMD Collaborative Processor Performance Control feature flag Huang Rui
2021-09-26 9:05 ` [PATCH v2 02/21] x86/msr: add AMD CPPC MSR definitions Huang Rui
2021-09-26 9:05 ` [PATCH v2 03/21] ACPI: CPPC: Check online CPUs for determining _CPC is valid Huang Rui
2021-10-19 16:52 ` Rafael J. Wysocki
2021-10-20 11:15 ` Huang, Ray
2021-09-26 9:05 ` [PATCH v2 04/21] ACPI: CPPC: add cppc enable register function Huang Rui
2021-09-28 17:06 ` Fontenot, Nathan
2021-10-13 12:28 ` Huang, Ray
2021-10-19 16:59 ` Rafael J. Wysocki
2021-10-20 11:13 ` Huang, Ray
2021-10-20 13:32 ` Rafael J. Wysocki
2021-10-21 3:41 ` Huang, Ray
2021-09-26 9:05 ` [PATCH v2 05/21] cpufreq: amd: introduce a new amd pstate driver to support future processors Huang Rui
2021-09-28 20:40 ` Fontenot, Nathan
2021-10-14 10:14 ` Huang, Ray
2021-09-26 9:05 ` [PATCH v2 06/21] cpufreq: amd: add fast switch function for amd-pstate module Huang Rui
2021-09-26 9:05 ` [PATCH v2 07/21] cpufreq: amd: add acpi cppc function as the backend for legacy processors Huang Rui
2021-09-26 9:05 ` [PATCH v2 08/21] cpufreq: amd: add trace for amd-pstate module Huang Rui
2021-10-06 8:12 ` Giovanni Gherdovich
2021-10-21 10:19 ` Huang, Ray
2021-09-26 9:05 ` [PATCH v2 09/21] cpufreq: amd: add boost mode support for amd-pstate Huang Rui
2021-09-26 9:05 ` [PATCH v2 10/21] cpufreq: amd: add amd-pstate checking support check attribute Huang Rui
2021-09-28 21:24 ` Fontenot, Nathan
2021-10-14 10:26 ` Huang, Ray
2021-09-26 9:05 ` [PATCH v2 11/21] cpufreq: amd: add amd-pstate frequencies attributes Huang Rui
2021-09-28 21:35 ` Fontenot, Nathan
2021-10-14 10:35 ` Huang, Ray
2021-09-26 9:05 ` [PATCH v2 12/21] cpufreq: amd: add amd-pstate performance attributes Huang Rui
2021-09-26 9:05 ` Huang Rui [this message]
2021-09-26 9:05 ` [PATCH v2 14/21] cpupower: add the function to check amd-pstate enabled Huang Rui
2021-09-26 9:05 ` [PATCH v2 15/21] cpupower: initial AMD P-state capability Huang Rui
2021-09-26 9:06 ` [PATCH v2 16/21] cpupower: add the function to get the sysfs value from specific table Huang Rui
2021-09-26 9:06 ` [PATCH v2 17/21] cpupower: add amd-pstate sysfs definition and access helper Huang Rui
2021-09-26 9:06 ` [PATCH v2 18/21] cpupower: enable boost state support for amd-pstate module Huang Rui
2021-09-26 9:06 ` [PATCH v2 19/21] cpupower: move print_speed function into misc helper Huang Rui
2021-09-26 9:06 ` [PATCH v2 20/21] cpupower: print amd-pstate information on cpupower Huang Rui
2021-09-26 9:06 ` [PATCH v2 21/21] Documentation: amd-pstate: add amd-pstate driver introduction Huang Rui
2021-10-13 16:23 ` Giovanni Gherdovich
2021-10-14 11:30 ` Huang, Ray
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