| commit | 13424f6514f6444554a103362dd9d31eabbbdc54 | [log] [tgz] |
|---|---|---|
| author | Venki Pallipadi <venkatesh.pallipadi@intel.com> | Wed May 23 15:42:13 2007 -0700 |
| committer | Dave Jones <davej@redhat.com> | Tue May 29 16:56:40 2007 -0400 |
| tree | 158cc4af6254e7c707b508376f179ca971237597 | |
| parent | 0a4b2ccc555fa2ca6873d60219047104e4805d45 [diff] |
[CPUFREQ] acpi-cpufreq: Proper ReadModifyWrite of PERF_CTL MSR During recent acpi-cpufreq changes, writing to PERF_CTL msr changed from RMW of entire 64 bit to RMW of low 32 bit and clearing of upper 32 bit. Fix it back to do a proper RMW of the MSR. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>