diff options
| author | Janakarajan Natarajan <Janakarajan.Natarajan@amd.com> | 2017-11-06 12:44:23 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-11-17 07:20:22 -0500 |
| commit | 50a671d4d15b859f447fa527191073019b6ce9cb (patch) | |
| tree | 74434fc1f5330f66ccaba76a0363497ddf9d991c | |
| parent | 917dc6068bc12a2dafffcf0e9d405ddb1b8780cb (diff) | |
KVM: x86: Fix CPUID function for word 6 (80000001_ECX)
The function for CPUID 80000001 ECX is set to 0xc0000001. Set it to
0x80000001.
Signed-off-by: Janakarajan Natarajan <Janakarajan.Natarajan@amd.com>
Reviewed-by: Jim Mattson <jmattson@google.com>
Reviewed-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
Reviewed-by: Borislav Petkov <bp@suse.de>
Fixes: d6321d493319 ("KVM: x86: generalize guest_cpuid_has_ helpers")
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
| -rw-r--r-- | arch/x86/kvm/cpuid.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h index cdc70a3a6583..c2cea6651279 100644 --- a/arch/x86/kvm/cpuid.h +++ b/arch/x86/kvm/cpuid.h | |||
| @@ -44,7 +44,7 @@ static const struct cpuid_reg reverse_cpuid[] = { | |||
| 44 | [CPUID_8086_0001_EDX] = {0x80860001, 0, CPUID_EDX}, | 44 | [CPUID_8086_0001_EDX] = {0x80860001, 0, CPUID_EDX}, |
| 45 | [CPUID_1_ECX] = { 1, 0, CPUID_ECX}, | 45 | [CPUID_1_ECX] = { 1, 0, CPUID_ECX}, |
| 46 | [CPUID_C000_0001_EDX] = {0xc0000001, 0, CPUID_EDX}, | 46 | [CPUID_C000_0001_EDX] = {0xc0000001, 0, CPUID_EDX}, |
| 47 | [CPUID_8000_0001_ECX] = {0xc0000001, 0, CPUID_ECX}, | 47 | [CPUID_8000_0001_ECX] = {0x80000001, 0, CPUID_ECX}, |
| 48 | [CPUID_7_0_EBX] = { 7, 0, CPUID_EBX}, | 48 | [CPUID_7_0_EBX] = { 7, 0, CPUID_EBX}, |
| 49 | [CPUID_D_1_EAX] = { 0xd, 1, CPUID_EAX}, | 49 | [CPUID_D_1_EAX] = { 0xd, 1, CPUID_EAX}, |
| 50 | [CPUID_F_0_EDX] = { 0xf, 0, CPUID_EDX}, | 50 | [CPUID_F_0_EDX] = { 0xf, 0, CPUID_EDX}, |