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KVM: x86: Fix CPUID function for word 6 (80000001_ECX)

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commit 50a671d4d15b859f447fa527191073019b6ce9cb upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Janakarajan Natarajan 2017-11-06 11:44:23 -06:00 committed by Greg Kroah-Hartman
parent d5e06a1867
commit 00251aedef
1 changed files with 1 additions and 1 deletions

2
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},