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>,
Giovanni Gherdovich <ggherdovich@suse.cz>,
<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 [thread overview]
Message-ID: <20211029130241.1984459-14-ray.huang@amd.com> (raw)
In-Reply-To: <20211029130241.1984459-1-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:[~2021-10-29 13:04 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-29 13:02 [PATCH v3 00/21] cpufreq: introduce a new AMD CPU frequency control mechanism Huang Rui
2021-10-29 13:02 ` [PATCH v3 01/21] x86/cpufreatures: add AMD Collaborative Processor Performance Control feature flag Huang Rui
2021-10-29 14:39 ` Borislav Petkov
2021-11-06 10:28 ` Borislav Petkov
2021-11-09 3:08 ` Huang Rui
2021-10-29 13:02 ` [PATCH v3 02/21] x86/msr: add AMD CPPC MSR definitions Huang Rui
2021-10-29 13:02 ` [PATCH v3 03/21] ACPI: CPPC: implement support for SystemIO registers Huang Rui
2021-10-29 13:02 ` [PATCH v3 04/21] ACPI: CPPC: Check present CPUs for determining _CPC is valid Huang Rui
2021-10-29 13:02 ` [PATCH v3 05/21] ACPI: CPPC: add cppc enable register function Huang Rui
2021-10-29 14:15 ` Limonciello, Mario
2021-11-01 9:20 ` Huang Rui
2021-10-29 13:02 ` [PATCH v3 06/21] cpufreq: amd: introduce a new amd pstate driver to support future processors Huang Rui
2021-11-02 18:52 ` Limonciello, Mario
2021-11-02 19:38 ` Nathan Fontenot
2021-11-03 7:01 ` Huang Rui
2021-11-04 15:10 ` Nathan Fontenot
2021-11-05 4:20 ` Huang Rui
2021-10-29 13:02 ` [PATCH v3 07/21] cpufreq: amd: add fast switch function for amd-pstate Huang Rui
2021-10-29 14:16 ` Limonciello, Mario
2021-11-02 19:56 ` Nathan Fontenot
2021-10-29 13:02 ` [PATCH v3 08/21] cpufreq: amd: add acpi cppc function as the backend for legacy processors Huang Rui
2021-10-29 14:20 ` Limonciello, Mario
2021-11-01 9:02 ` Huang Rui
2021-11-02 18:46 ` Nathan Fontenot
2021-11-03 12:00 ` Huang Rui
2021-10-29 13:02 ` [PATCH v3 09/21] cpufreq: amd: add trace for amd-pstate module Huang Rui
2021-10-29 13:02 ` [PATCH v3 10/21] cpufreq: amd: add boost mode support for amd-pstate Huang Rui
2021-10-29 13:02 ` [PATCH v3 11/21] cpufreq: amd: add amd-pstate frequencies attributes Huang Rui
2021-11-05 18:59 ` Nathan Fontenot
2021-11-10 12:28 ` Huang Rui
2021-10-29 13:02 ` [PATCH v3 12/21] cpufreq: amd: add amd-pstate performance attributes Huang Rui
2021-11-05 18:50 ` Nathan Fontenot
2021-10-29 13:02 ` Huang Rui [this message]
2021-10-29 13:02 ` [PATCH v3 14/21] cpupower: add the function to check amd-pstate enabled Huang Rui
2021-10-29 13:02 ` [PATCH v3 15/21] cpupower: initial AMD P-state capability Huang Rui
2021-10-29 13:02 ` [PATCH v3 16/21] cpupower: add the function to get the sysfs value from specific table Huang Rui
2021-10-29 13:02 ` [PATCH v3 17/21] cpupower: add amd-pstate sysfs definition and access helper Huang Rui
2021-10-29 14:10 ` Limonciello, Mario
2021-11-01 9:14 ` Huang Rui
2021-10-29 13:02 ` [PATCH v3 18/21] cpupower: enable boost state support for amd-pstate module Huang Rui
2021-11-02 20:11 ` Nathan Fontenot
2021-11-03 7:04 ` Huang Rui
2021-10-29 13:02 ` [PATCH v3 19/21] cpupower: move print_speed function into misc helper Huang Rui
2021-10-29 13:02 ` [PATCH v3 20/21] cpupower: print amd-pstate information on cpupower Huang Rui
2021-10-29 13:02 ` [PATCH v3 21/21] Documentation: amd-pstate: add amd-pstate driver introduction Huang Rui
2021-11-04 16:40 ` [PATCH v3 00/21] cpufreq: introduce a new AMD CPU frequency control mechanism Giovanni Gherdovich
2021-11-05 16:09 ` Huang Rui
2021-11-06 8:58 ` Matt McDonald
2021-11-08 9:20 ` Huang Rui
2021-11-12 11:21 ` Du, Xiaojian
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