From 73c1160ce377d8fc6d84cb630ebf9658808bec49 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Wed, 1 Dec 2010 12:17:44 +0100 Subject: [PATCH] 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 Signed-off-by: Avi Kivity --- arch/x86/include/asm/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 9e6fe391094e..f702f82aa1eb 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -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 -- 2.34.1