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Date: Wed, 1 Nov 2017 11:19:27 -0500 From: Janakarajan Natarajan <Janakarajan.Natarajan@....com> To: kvm@...r.kernel.org, x86@...nel.org, linux-kernel@...r.kernel.org Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, "H . Peter Anvin" <hpa@...or.com>, Paolo Bonzini <pbonzini@...hat.com>, Radim Krcmar <rkrcmar@...hat.com>, Len Brown <len.brown@...el.com>, Kyle Huey <me@...ehuey.com>, Borislav Petkov <bp@...e.de>, Kan Liang <Kan.liang@...el.com>, Grzegorz Andrejczuk <grzegorz.andrejczuk@...el.com>, Tom Lendacky <thomas.lendacky@....com>, Tony Luck <tony.luck@...el.com>, Janakarajan Natarajan <Janakarajan.Natarajan@....com> Subject: [PATCH 1/4] x86/kvm/cpuid: 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@....com> --- arch/x86/kvm/cpuid.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/cpuid.h b/arch/x86/kvm/cpuid.h index 0bc5c13..b21b1d2 100644 --- a/arch/x86/kvm/cpuid.h +++ b/arch/x86/kvm/cpuid.h @@ -43,7 +43,7 @@ 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}, -- 2.7.4
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