linux-kernel - [PATCH v2 2/8] cpupower: Correct macro name for CPB caps flag

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Message-ID: <161159608261.68367.2896652465354925993.stgit@ethanol01c7-host.amd.com>
Date:   Mon, 25 Jan 2021 11:34:42 -0600
From:   Nathan Fontenot <nathan.fontenot@....com>
To:     rrichter@....com, shuah@...nel.org, linux-kernel@...r.kernel.org,
        trenn@...e.com, linux-pm@...r.kernel.org
Cc:     boris.ostrovsky@...cle.com, joao.m.martins@...cle.com,
        konrad.wilk@...cle.com
Subject: [PATCH v2 2/8] cpupower: Correct macro name for CPB caps flag

From: Robert Richter <rrichter@....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@....com>
Signed-off-by: Nathan Fontenot <nathan.fontenot@....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