diff options
Diffstat (limited to 'tools/testing/selftests/kvm/lib/x86_64')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/x86_64/processor.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c index 4623874a805b..061e001c8a48 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/processor.c +++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c @@ -1012,12 +1012,10 @@ bool is_amd_cpu(void) void kvm_get_cpu_address_width(unsigned int *pa_bits, unsigned int *va_bits) { const struct kvm_cpuid_entry2 *entry; - bool pae; /* SDM 4.1.4 */ if (kvm_get_cpuid_max_extended() < 0x80000008) { - pae = kvm_get_supported_cpuid_entry(1)->edx & (1 << 6); - *pa_bits = pae ? 36 : 32; + *pa_bits == kvm_cpu_has(X86_FEATURE_PAE) ? 36 : 32; *va_bits = 32; } else { entry = kvm_get_supported_cpuid_entry(0x80000008); |