Commit-ID: 969df4b82904a30fef19a67398a0c854d223ea67
Gitweb: http://git.kernel.org/tip/969df4b82904a30fef19a67398a0c854d223ea67
Author: Joerg Roedel <joerg.roedel@xxxxxxx>
AuthorDate: Wed, 14 Dec 2011 16:12:54 +0100
Committer: Ingo Molnar <mingo@xxxxxxx>
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@xxxxxxx>
Link: http://lkml.kernel.org/r/1323875574-17881-1-git-send-email-joerg.roedel@xxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxx>
---
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 */
};
--
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