From e360bf74bec914328001785f57fbb9802210fb3b Mon Sep 17 00:00:00 2001 From: Dongxiao Xu Date: Fri, 30 Nov 2012 09:22:51 +0000 Subject: [PATCH] nested vmx: enable NMI-window exiting for L1 VMM Signed-off-by: Dongxiao Xu Acked-by: Jun Nakajima Committed-by: Keir Fraser --- xen/arch/x86/hvm/vmx/vvmx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/xen/arch/x86/hvm/vmx/vvmx.c b/xen/arch/x86/hvm/vmx/vvmx.c index c9532781cd..8f75bf44cf 100644 --- a/xen/arch/x86/hvm/vmx/vvmx.c +++ b/xen/arch/x86/hvm/vmx/vvmx.c @@ -1273,7 +1273,8 @@ int nvmx_msr_read_intercept(unsigned int msr, u64 *msr_content) CPU_BASED_USE_TSC_OFFSETING | CPU_BASED_UNCOND_IO_EXITING | CPU_BASED_RDTSC_EXITING | - CPU_BASED_MONITOR_TRAP_FLAG; + CPU_BASED_MONITOR_TRAP_FLAG | + CPU_BASED_VIRTUAL_NMI_PENDING; /* bit 1, 4-6,8,13-16,26 must be 1 (refer G4 of SDM) */ tmp = ( (1<<26) | (0xf << 13) | 0x100 | (0x7 << 4) | 0x2); /* 0-settings */ -- 2.30.2