Messages in this thread | | | Date | Thu, 23 Jul 2015 14:03:50 +0800 | From | Xiao Guangrong <> | Subject | Re: [PATCH 3/3] KVM: x86: quirkily apply WB to all memory if cache is disabled |
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On 07/23/2015 01:56 PM, Paolo Bonzini wrote: > > > On 15/07/2015 21:25, Xiao Guangrong wrote: >> From: Xiao Guangrong <guangrong.xiao@intel.com> >> >> Current firmware depends on WB to fast boot, please refer to >> https://lkml.org/lkml/2015/7/12/115 >> >> Let's us WB if CR0.CD is set to make this kind of firmware happy >> >> This quirk can be dropped by using KVM_ENABLE_CAP API with >> KVM_CAP_DISABLE_QUIRKS if the broken firmware is gone >> >> Signed-off-by: Xiao Guangrong <guangrong.xiao@intel.com> > > Your patch is actually *enabling* the quirk if KVM_QUIRK_CD_AS_WB is > included in the disabled quirks. I'm squashing in this change:
Yep, i misunderstood the meaning of "disabled-quirks", thanks for your nice adjustment, Paolo!
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