Commit f56838e4 authored Dec 03, 2010 by Joerg Roedel Committed by Avi Kivity Jan 12, 2011

KVM: SVM: Add clean-bit for IOPM_BASE and MSRPM_BASE



This patch adds the clean bit for the physical addresses of
the MSRPM and the IOPM. It does not need to be set in the
code because the only place where these values are changed
is the nested-svm vmrun and vmexit path. These functions
already mark the complete VMCB as dirty.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

parent 116a0a23

arch/x86/kvm/svm.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -188,6 +188,7 @@ static int nested_svm_check_exception(struct vcpu_svm *svm, unsigned nr,
		enum {
		VMCB_INTERCEPTS, /* Intercept vectors, TSC offset,
		pause filter count */
		VMCB_PERM_MAP, /* IOPM Base and MSRPM Base */
		VMCB_DIRTY_MAX,
		};

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