From: Huang Rui <ray.huang@amd.com>
To: Shuah Khan <skhan@linuxfoundation.org>,
"Rafael J . Wysocki" <rafael.j.wysocki@intel.com>,
<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>,
Perry Yuan <Perry.Yuan@amd.com>, Jassmine Meng <li.meng@amd.com>,
Borislav Petkov <bp@alien8.de>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>,
Steven Rostedt <rostedt@goodmis.org>,
"Giovanni Gherdovich" <ggherdovich@suse.cz>,
<linux-kernel@vger.kernel.org>, Huang Rui <ray.huang@amd.com>
Subject: [PATCH RESEND v6 1/9] cpupower: Add AMD P-State capability flag
Date: Wed, 16 Feb 2022 15:35:50 +0800 [thread overview]
Message-ID: <20220216073558.751071-2-ray.huang@amd.com> (raw)
In-Reply-To: <20220216073558.751071-1-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:[~2022-02-16 7:37 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-16 7:35 [PATCH RESEND v6 0/9] cpupower: Add AMD P-State Support Huang Rui
2022-02-16 7:35 ` Huang Rui [this message]
2022-02-16 7:35 ` [PATCH RESEND v6 2/9] cpupower: Add the function to check AMD P-State enabled Huang Rui
2022-02-16 7:35 ` [PATCH RESEND v6 3/9] cpupower: Initial AMD P-State capability Huang Rui
2022-02-16 7:35 ` [PATCH RESEND v6 4/9] cpupower: Add the function to get the sysfs value from specific table Huang Rui
2022-02-18 23:46 ` Shuah Khan
2022-02-20 14:22 ` Huang Rui
2022-02-16 7:35 ` [PATCH RESEND v6 5/9] cpupower: Introduce ACPI CPPC library Huang Rui
2022-02-18 23:53 ` Shuah Khan
2022-02-20 14:34 ` Huang Rui
2022-02-16 7:35 ` [PATCH RESEND v6 6/9] cpupower: Add AMD P-State sysfs definition and access helper Huang Rui
2022-02-16 7:35 ` [PATCH RESEND v6 7/9] cpupower: Enable boost state support for AMD P-State module Huang Rui
2022-02-19 0:01 ` Shuah Khan
2022-02-20 14:35 ` Huang Rui
2022-02-16 7:35 ` [PATCH RESEND v6 8/9] cpupower: Move print_speed function into misc helper Huang Rui
2022-02-16 7:35 ` [PATCH RESEND v6 9/9] cpupower: Print AMD P-State information on cpupower Huang Rui
2022-02-19 0:27 ` [PATCH RESEND v6 0/9] cpupower: Add AMD P-State Support Shuah Khan
2022-02-20 15:20 ` Huang Rui
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