From: Nathan Fontenot <nathan.fontenot@amd.com>
To: rrichter@amd.com, shuah@kernel.org, linux-kernel@vger.kernel.org,
trenn@suse.com, linux-pm@vger.kernel.org
Subject: [PATCH 2/8] cpupower: Correct macro name for CPB caps flag
Date: Fri, 22 Jan 2021 11:38:42 -0600 [thread overview]
Message-ID: <161133712259.59625.5128921373130739940.stgit@ethanol01c7-host.amd.com> (raw)
In-Reply-To: <161133705833.59625.6935511700675018185.stgit@ethanol01c7-host.amd.com>
From: Robert Richter <rrichter@amd.com>
The name is Core Performance Boost (CPB) for the cpuid flag. Correct
cpuid caps flag to use this name (instead of CBP).
Signed-off-by: Robert Richter <rrichter@amd.com>
Signed-off-by: Nathan Fontenot <nathan.fontenot@amd.com>
---
tools/power/cpupower/utils/helpers/cpuid.c | 2 +-
tools/power/cpupower/utils/helpers/helpers.h | 2 +-
tools/power/cpupower/utils/helpers/misc.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/power/cpupower/utils/helpers/cpuid.c b/tools/power/cpupower/utils/helpers/cpuid.c
index 73bfafc60e9b..f9a66a430b72 100644
--- a/tools/power/cpupower/utils/helpers/cpuid.c
+++ b/tools/power/cpupower/utils/helpers/cpuid.c
@@ -130,7 +130,7 @@ int get_cpu_info(struct cpupower_cpu_info *cpu_info)
cpu_info->vendor == X86_VENDOR_HYGON) {
if (ext_cpuid_level >= 0x80000007 &&
(cpuid_edx(0x80000007) & (1 << 9)))
- cpu_info->caps |= CPUPOWER_CAP_AMD_CBP;
+ cpu_info->caps |= CPUPOWER_CAP_AMD_CPB;
if (ext_cpuid_level >= 0x80000008 &&
cpuid_ebx(0x80000008) & (1 << 4))
diff --git a/tools/power/cpupower/utils/helpers/helpers.h b/tools/power/cpupower/utils/helpers/helpers.h
index 0642e60a6ce1..a84f85a9dbd2 100644
--- a/tools/power/cpupower/utils/helpers/helpers.h
+++ b/tools/power/cpupower/utils/helpers/helpers.h
@@ -64,7 +64,7 @@ enum cpupower_cpu_vendor {X86_VENDOR_UNKNOWN = 0, X86_VENDOR_INTEL,
#define CPUPOWER_CAP_INV_TSC 0x00000001
#define CPUPOWER_CAP_APERF 0x00000002
-#define CPUPOWER_CAP_AMD_CBP 0x00000004
+#define CPUPOWER_CAP_AMD_CPB 0x00000004
#define CPUPOWER_CAP_PERF_BIAS 0x00000008
#define CPUPOWER_CAP_HAS_TURBO_RATIO 0x00000010
#define CPUPOWER_CAP_IS_SNB 0x00000020
diff --git a/tools/power/cpupower/utils/helpers/misc.c b/tools/power/cpupower/utils/helpers/misc.c
index 650b9a9a6584..f9bcce9c72d5 100644
--- a/tools/power/cpupower/utils/helpers/misc.c
+++ b/tools/power/cpupower/utils/helpers/misc.c
@@ -26,7 +26,7 @@ int cpufreq_has_boost_support(unsigned int cpu, int *support, int *active,
if (ret)
return ret;
- if (cpupower_cpu_info.caps & CPUPOWER_CAP_AMD_CBP) {
+ if (cpupower_cpu_info.caps & CPUPOWER_CAP_AMD_CPB) {
*support = 1;
/* AMD Family 0x17 does not utilize PCI D18F4 like prior
next prev parent reply other threads:[~2021-01-22 17:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-22 17:38 [PATCH 0/8] cpupower: Updates and cleanup to support AMD Family 0x19 Nathan Fontenot
2021-01-22 17:38 ` [PATCH 1/8] cpupower: Update msr_pstate union struct naming Nathan Fontenot
2021-01-22 20:17 ` Shuah Khan
2021-01-22 17:38 ` Nathan Fontenot [this message]
2021-01-22 17:38 ` [PATCH 3/8] cpupower: Add CPUPOWER_CAP_AMD_HW_PSTATE cpuid caps flag Nathan Fontenot
2021-01-22 20:23 ` Shuah Khan
2021-01-22 17:38 ` [PATCH 4/8] cpupower: Remove unused pscur variable Nathan Fontenot
2021-01-22 17:39 ` [PATCH 5/8] cpupower: Update family checks when decoding HW pstates Nathan Fontenot
2021-01-22 17:39 ` [PATCH 6/8] cpupower: Condense pstate enabled bit checks in decode_pstates() Nathan Fontenot
2021-01-22 17:39 ` [PATCH 7/8] cpupower: Remove family arg to decode_pstates() Nathan Fontenot
2021-01-22 17:39 ` [PATCH 8/8] cpupower: Add cpuid cap flag for MSR_AMD_HWCR support Nathan Fontenot
2021-01-22 19:46 ` [PATCH 0/8] cpupower: Updates and cleanup to support AMD Family 0x19 Robert Richter
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