CPUIDLE: Support multiple C3 states
authorKeir Fraser <keir.fraser@citrix.com>
Mon, 22 Sep 2008 10:21:31 +0000 (11:21 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Mon, 22 Sep 2008 10:21:31 +0000 (11:21 +0100)
commitbab5b8ad338015128fcfddd576f4614be1c45e76
tree008355e61056f7a5837e4ca8788d5abd4c583f70
parentdd7746fbf3e73e1844706e139dd62c09de6f6c8e
CPUIDLE: Support multiple C3 states

There may be multiple ACPI C3 states reported by BIOS. Those C3 states
may be different on latency & power. So made some modification to
support this case.

Signed-off-by: Wei Gang <gang.wei@intel.com>
xen/arch/x86/acpi/cpu_idle.c