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 <[email protected]> Reviewed-by: Jim Mattson <[email protected]> Reviewed-by: Krish Sadhukhan <[email protected]> Reviewed-by: Borislav Petkov <[email protected]> Fixes: d6321d4 ("KVM: x86: generalize guest_cpuid_has_ helpers") Signed-off-by: Radim Krčmář <[email protected]>
siemens · Nov 17, 2017 · 50a671d · 50a671d
1 parent 917dc60
commit 50a671d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h
@@ -44,7 +44,7 @@ static const struct cpuid_reg reverse_cpuid[] = {
 	[CPUID_8086_0001_EDX] = {0x80860001, 0, CPUID_EDX},
 	[CPUID_1_ECX]         = {         1, 0, CPUID_ECX},
 	[CPUID_C000_0001_EDX] = {0xc0000001, 0, CPUID_EDX},
-	[CPUID_8000_0001_ECX] = {0xc0000001, 0, CPUID_ECX},
+	[CPUID_8000_0001_ECX] = {0x80000001, 0, CPUID_ECX},
 	[CPUID_7_0_EBX]       = {         7, 0, CPUID_EBX},
 	[CPUID_D_1_EAX]       = {       0xd, 1, CPUID_EAX},
 	[CPUID_F_0_EDX]       = {       0xf, 0, CPUID_EDX},