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(parent: 80ecb40) | patch
cpuidle: initialize default Cstate information
authorKevin Tian <kevin.tian@intel.com>
Fri, 8 Jul 2011 07:32:37 +0000 (08:32 +0100)
committerKevin Tian <kevin.tian@intel.com>
Fri, 8 Jul 2011 07:32:37 +0000 (08:32 +0100)
commit32cdcb2a24bf27d5744b3905fe8d9ce7c8b61d51
treea7145c0bef729208012384f932f61a72f9b422b5tree | snapshot
parent80ecb40362365ba77e68fc609de8bd3b7208ae19commit | diff
cpuidle: initialize default Cstate information

C0/C1 should be always available when cpuidle is enabled in Xen.
When there's case that Dom0 doesn't register ACPI Cstate information,
e.g. due to BIOS issue or acpi processor module  is not installed,
this patch provides basic C0/C1 information available to xenpm tool.

Signed-off-by: Kevin Tian <kevin.tian@intel.com>
xen/arch/x86/acpi/cpu_idle.c diff | blob | history
xen/arch/x86/smpboot.c diff | blob | history
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