* [PATCH] x86: Report cpb and eff_freq_ro flags correctly
@ 2011-12-14 15:12 Joerg Roedel
2011-12-15 9:55 ` [tip:x86/asm] " tip-bot for Joerg Roedel
0 siblings, 1 reply; 2+ messages in thread
From: Joerg Roedel @ 2011-12-14 15:12 UTC (permalink / raw)
To: Thomas Gleixner, Ingo Molnar, H. Peter Anvin
Cc: x86, linux-kernel, Joerg Roedel
Add the flags to get rid of the [9] and [10] feature names
in cpuinfo's 'power management' fields and replace them with
meaningful names.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
arch/x86/kernel/cpu/powerflags.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/cpu/powerflags.c b/arch/x86/kernel/cpu/powerflags.c
index 5abbea2..7b3fe56 100644
--- a/arch/x86/kernel/cpu/powerflags.c
+++ b/arch/x86/kernel/cpu/powerflags.c
@@ -16,5 +16,6 @@ const char *const x86_power_flags[32] = {
"100mhzsteps",
"hwpstate",
"", /* tsc invariant mapped to constant_tsc */
- /* nothing */
+ "cpb", /* core performance boost */
+ "eff_freq_ro", /* Readonly aperf/mperf */
};
--
1.7.5.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* [tip:x86/asm] x86: Report cpb and eff_freq_ro flags correctly
2011-12-14 15:12 [PATCH] x86: Report cpb and eff_freq_ro flags correctly Joerg Roedel
@ 2011-12-15 9:55 ` tip-bot for Joerg Roedel
0 siblings, 0 replies; 2+ messages in thread
From: tip-bot for Joerg Roedel @ 2011-12-15 9:55 UTC (permalink / raw)
To: linux-tip-commits; +Cc: linux-kernel, hpa, mingo, joerg.roedel, tglx, mingo
Commit-ID: 969df4b82904a30fef19a67398a0c854d223ea67
Gitweb: http://git.kernel.org/tip/969df4b82904a30fef19a67398a0c854d223ea67
Author: Joerg Roedel <joerg.roedel@amd.com>
AuthorDate: Wed, 14 Dec 2011 16:12:54 +0100
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Thu, 15 Dec 2011 08:14:49 +0100
x86: Report cpb and eff_freq_ro flags correctly
Add the flags to get rid of the [9] and [10] feature names
in cpuinfo's 'power management' fields and replace them with
meaningful names.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Link: http://lkml.kernel.org/r/1323875574-17881-1-git-send-email-joerg.roedel@amd.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/kernel/cpu/powerflags.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/cpu/powerflags.c b/arch/x86/kernel/cpu/powerflags.c
index 5abbea2..7b3fe56 100644
--- a/arch/x86/kernel/cpu/powerflags.c
+++ b/arch/x86/kernel/cpu/powerflags.c
@@ -16,5 +16,6 @@ const char *const x86_power_flags[32] = {
"100mhzsteps",
"hwpstate",
"", /* tsc invariant mapped to constant_tsc */
- /* nothing */
+ "cpb", /* core performance boost */
+ "eff_freq_ro", /* Readonly aperf/mperf */
};
^ permalink raw reply [flat|nested] 2+ messages in thread
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