diff options
Diffstat (limited to 'arch/x86/kvm/svm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index f283eb47f6ac..7b91efb72ea6 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -531,8 +531,6 @@ static bool __kvm_is_svm_supported(void) int cpu = smp_processor_id(); struct cpuinfo_x86 *c = &cpu_data(cpu); - u64 vm_cr; - if (c->x86_vendor != X86_VENDOR_AMD && c->x86_vendor != X86_VENDOR_HYGON) { pr_err("CPU %d isn't AMD or Hygon\n", cpu); @@ -549,12 +547,6 @@ static bool __kvm_is_svm_supported(void) return false; } - rdmsrl(MSR_VM_CR, vm_cr); - if (vm_cr & (1 << SVM_VM_CR_SVM_DISABLE)) { - pr_err("SVM disabled (by BIOS) in MSR_VM_CR on CPU %d\n", cpu); - return false; - } - return true; } |