summaryrefslogtreecommitdiffstats
path: root/arch/x86/kvm/svm.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kvm/svm.c')
-rw-r--r--arch/x86/kvm/svm.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 56c9b6bd765..bc5b9b8d4a3 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -131,7 +131,7 @@ static struct svm_direct_access_msrs {
u32 index; /* Index of the MSR */
bool always; /* True if intercept is always on */
} direct_access_msrs[] = {
- { .index = MSR_K6_STAR, .always = true },
+ { .index = MSR_STAR, .always = true },
{ .index = MSR_IA32_SYSENTER_CS, .always = true },
#ifdef CONFIG_X86_64
{ .index = MSR_GS_BASE, .always = true },
@@ -384,8 +384,7 @@ static void svm_init_erratum_383(void)
int err;
u64 val;
- /* Only Fam10h is affected */
- if (boot_cpu_data.x86 != 0x10)
+ if (!cpu_has_amd_erratum(amd_erratum_383))
return;
/* Use _safe variants to not break nested virtualization */
@@ -2433,7 +2432,7 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data)
*data = tsc_offset + native_read_tsc();
break;
}
- case MSR_K6_STAR:
+ case MSR_STAR:
*data = svm->vmcb->save.star;
break;
#ifdef CONFIG_X86_64
@@ -2557,7 +2556,7 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 data)
break;
}
- case MSR_K6_STAR:
+ case MSR_STAR:
svm->vmcb->save.star = data;
break;
#ifdef CONFIG_X86_64