---

yaml
---
r: 282056
b: refs/heads/master
c: 332b56e
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 022cd0e84020eec8b589bc119699c935c7b29584
+refs/heads/master: 332b56e4841ef62db4dbf1b4b92195575e1c7338

trunk/arch/x86/kvm/svm.c

@@ -1014,6 +1014,7 @@ static void init_vmcb(struct vcpu_svm *svm)
 	set_intercept(svm, INTERCEPT_NMI);
 	set_intercept(svm, INTERCEPT_SMI);
 	set_intercept(svm, INTERCEPT_SELECTIVE_CR0);
+	set_intercept(svm, INTERCEPT_RDPMC);
 	set_intercept(svm, INTERCEPT_CPUID);
 	set_intercept(svm, INTERCEPT_INVD);
 	set_intercept(svm, INTERCEPT_HLT);
@@ -2770,6 +2771,19 @@ static int emulate_on_interception(struct vcpu_svm *svm)
 	return emulate_instruction(&svm->vcpu, 0) == EMULATE_DONE;
 }
 
+static int rdpmc_interception(struct vcpu_svm *svm)
+{
+	int err;
+
+	if (!static_cpu_has(X86_FEATURE_NRIPS))
+		return emulate_on_interception(svm);
+
+	err = kvm_rdpmc(&svm->vcpu);
+	kvm_complete_insn_gp(&svm->vcpu, err);
+
+	return 1;
+}
+
 bool check_selective_cr0_intercepted(struct vcpu_svm *svm, unsigned long val)
 {
 	unsigned long cr0 = svm->vcpu.arch.cr0;
@@ -3190,6 +3204,7 @@ static int (*svm_exit_handlers[])(struct vcpu_svm *svm) = {
 	[SVM_EXIT_SMI]				= nop_on_interception,
 	[SVM_EXIT_INIT]				= nop_on_interception,
 	[SVM_EXIT_VINTR]			= interrupt_window_interception,
+	[SVM_EXIT_RDPMC]			= rdpmc_interception,
 	[SVM_EXIT_CPUID]			= cpuid_interception,
 	[SVM_EXIT_IRET]                         = iret_interception,
 	[SVM_EXIT_INVD]                         = emulate_on_interception,