[Xen-devel] [PATCH 9/9] [RFC] Add cpu idle pwr mgmt to xen

["Wei, Gang" <gang.wei@xxxxxxxxx>]

Add TSC stop support for Deep C state

TSC may stop at deep C state (C3/C4...) entry/exit. this patch add the
logic that
save and restore TSC during deep C state entry/exit, by using platform
timer (PIT/HPET)

signed-off-by: Yu Ke <ke.yu@xxxxxxxxx>
signed-off-by: Tian Kevin <kevin.tian@xxxxxxxxx>
signed-off-by: Wei Gang<gang.wei@xxxxxxxxx>

Attachment: xen-5-tsc_fix-0425.patch
Description: xen-5-tsc_fix-0425.patch

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