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| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-12-14 16:12:54 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-12-15 08:14:49 +0100 |
| commit | 969df4b82904a30fef19a67398a0c854d223ea67 (patch) | |
| tree | ca8906b88b5f1c0ce0c9e4b8ca728fbab480c2f6 | |
| parent | 890890cb8e415e1e7a61bfe3c8e246f710196824 (diff) | |
| download | blackbird-op-linux-969df4b82904a30fef19a67398a0c854d223ea67.tar.gz blackbird-op-linux-969df4b82904a30fef19a67398a0c854d223ea67.zip | |
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>
| -rw-r--r-- | 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 5abbea297e0c..7b3fe56b1c21 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 */ }; |
