Commit 73c1160c authored Dec 01, 2010 by Andre Przywara Committed by Avi Kivity Dec 08, 2010

KVM: enlarge number of possible CPUID leaves



Currently the number of CPUID leaves KVM handles is limited to 40.
My desktop machine (AthlonII) already has 35 and future CPUs will
expand this well beyond the limit. Extend the limit to 80 to make
room for future processors.

KVM-Stable-Tag.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

parent 24d1b15f

arch/x86/include/asm/kvm_host.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -79,7 +79,7 @@
		#define KVM_NUM_MMU_PAGES (1 << KVM_MMU_HASH_SHIFT)
		#define KVM_MIN_FREE_MMU_PAGES 5
		#define KVM_REFILL_PAGES 25
		#define KVM_MAX_CPUID_ENTRIES 40
		#define KVM_MAX_CPUID_ENTRIES 80
		#define KVM_NR_FIXED_MTRR_REGION 88
		#define KVM_NR_VAR_MTRR 8