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Diffstat (limited to 'arch/x86/kvm/svm.c')
-rw-r--r--arch/x86/kvm/svm.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 82e144a4e514..b81a9b7c2ca4 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -3395,6 +3395,7 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu)
3395 vcpu->arch.regs[VCPU_REGS_RIP] = svm->vmcb->save.rip; 3395 vcpu->arch.regs[VCPU_REGS_RIP] = svm->vmcb->save.rip;
3396 3396
3397 load_host_msrs(vcpu); 3397 load_host_msrs(vcpu);
3398 kvm_load_ldt(ldt_selector);
3398 loadsegment(fs, fs_selector); 3399 loadsegment(fs, fs_selector);
3399#ifdef CONFIG_X86_64 3400#ifdef CONFIG_X86_64
3400 load_gs_index(gs_selector); 3401 load_gs_index(gs_selector);
@@ -3402,7 +3403,6 @@ static void svm_vcpu_run(struct kvm_vcpu *vcpu)
3402#else 3403#else
3403 loadsegment(gs, gs_selector); 3404 loadsegment(gs, gs_selector);
3404#endif 3405#endif
3405 kvm_load_ldt(ldt_selector);
3406 3406
3407 reload_tss(vcpu); 3407 reload_tss(vcpu);
3408 3408
@@ -3494,6 +3494,10 @@ static void svm_cpuid_update(struct kvm_vcpu *vcpu)
3494static void svm_set_supported_cpuid(u32 func, struct kvm_cpuid_entry2 *entry) 3494static void svm_set_supported_cpuid(u32 func, struct kvm_cpuid_entry2 *entry)
3495{ 3495{
3496 switch (func) { 3496 switch (func) {
3497 case 0x00000001:
3498 /* Mask out xsave bit as long as it is not supported by SVM */
3499 entry->ecx &= ~(bit(X86_FEATURE_XSAVE));
3500 break;
3497 case 0x80000001: 3501 case 0x80000001:
3498 if (nested) 3502 if (nested)
3499 entry->ecx |= (1 << 2); /* Set SVM bit */ 3503 entry->ecx |= (1 << 2); /* Set SVM bit */