From 890ca9aefa78f7831f8f633cab9e4803636dffe4 Mon Sep 17 00:00:00 2001 From: Huang Ying Date: Mon, 11 May 2009 16:48:15 +0800 Subject: KVM: Add MCE support The related MSRs are emulated. MCE capability is exported via extension KVM_CAP_MCE and ioctl KVM_X86_GET_MCE_CAP_SUPPORTED. A new vcpu ioctl command KVM_X86_SETUP_MCE is used to setup MCE emulation such as the mcg_cap. MCE is injected via vcpu ioctl command KVM_X86_SET_MCE. Extended machine-check state (MCG_EXT_P) and CMCI are not implemented. Signed-off-by: Huang Ying Signed-off-by: Avi Kivity --- arch/x86/include/asm/kvm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/include/asm/kvm.h') diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h index 125be8b19568..708b9c32a5da 100644 --- a/arch/x86/include/asm/kvm.h +++ b/arch/x86/include/asm/kvm.h @@ -17,6 +17,7 @@ #define __KVM_HAVE_USER_NMI #define __KVM_HAVE_GUEST_DEBUG #define __KVM_HAVE_MSIX +#define __KVM_HAVE_MCE /* Architectural interrupt line count. */ #define KVM_NR_INTERRUPTS 256 -- cgit v1.2.3-55-g7522