d395bf12d1
The acpi-cpufreq driver does a P-state get after a P-state set to verify whether set went through successfully. This test is kind of redundant as set goes throught most of the times, and the test is also expensive as a get of P-states can take a lot of time (same as a set operation) as it goes through SMM mode. Effectively, we are doubling the P-state latency due to this get opertion. momdule parameter "acpi_pstate_strict" restores orginal paranoia. http://bugzilla.kernel.org/show_bug.cgi?id=5129 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> |
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.. | ||
boot | ||
crypto | ||
kernel | ||
lib | ||
mach-default | ||
mach-es7000 | ||
mach-generic | ||
mach-visws | ||
mach-voyager | ||
math-emu | ||
mm | ||
oprofile | ||
pci | ||
power | ||
defconfig | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |