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From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
To: Borislav Petkov <bp@alien8.de>
Cc: <joro@8bytes.org>, <alex.williamson@redhat.com>,
	<gleb@kernel.org>, <pbonzini@redhat.com>, <kvm@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <wei@redhat.com>,
	<sherry.hurwitz@amd.com>
Subject: Re: [PART1 RFC 4/9] KVM: x86: Detect and Initialize AVIC support
Date: Fri, 12 Feb 2016 22:46:15 +0700	[thread overview]
Message-ID: <56BDFE47.20700@amd.com> (raw)
In-Reply-To: <20160212141337.GA4504@pd.tnic>

Hi,

On 02/12/2016 09:13 PM, Borislav Petkov wrote:
>> diff --git a/arch/x86/kernel/cpu/scattered.c b/arch/x86/kernel/cpu/scattered.c
>> >index 8cb57df..88cfbe7 100644
>> >--- a/arch/x86/kernel/cpu/scattered.c
>> >+++ b/arch/x86/kernel/cpu/scattered.c
>> >@@ -37,6 +37,7 @@ void init_scattered_cpuid_features(struct cpuinfo_x86 *c)
>> >  		{ X86_FEATURE_HW_PSTATE,	CR_EDX, 7, 0x80000007, 0 },
>> >  		{ X86_FEATURE_CPB,		CR_EDX, 9, 0x80000007, 0 },
>> >  		{ X86_FEATURE_PROC_FEEDBACK,	CR_EDX,11, 0x80000007, 0 },
>> >+		{ X86_FEATURE_AVIC,		CR_EDX,13, 0x8000000a, 0 },
>> >  		{ 0, 0, 0, 0, 0 }
>> >  	};
> You need to check tip/master when/before/after touching arch/x86/:
>
> a1ff57260818 ("x86/cpufeature: Add AMD AVIC bit")

Ok, I'll check that in the next patch series.

Thanks,
Suravee

  reply	other threads:[~2016-02-12 15:46 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-12 13:59 [PART1 RFC 0/9] KVM: x86: Introduce SVM AVIC support Suravee Suthikulpanit
2016-02-12 13:59 ` [PART1 RFC 1/9] KVM: x86: Misc LAPIC changes to exposes helper functions Suravee Suthikulpanit
2016-02-12 13:59 ` [PART1 RFC 2/9] svm: Introduce new AVIC VMCB registers Suravee Suthikulpanit
2016-02-12 13:59 ` [PART1 RFC 3/9] svm: clean up V_TPR, V_IRQ, V_INTR_PRIO, and V_INTR_MASKING Suravee Suthikulpanit
2016-02-12 13:59 ` [PART1 RFC 4/9] KVM: x86: Detect and Initialize AVIC support Suravee Suthikulpanit
2016-02-12 14:13   ` Borislav Petkov
2016-02-12 15:46     ` Suravee Suthikulpanit [this message]
2016-02-12 13:59 ` [PART1 RFC 5/9] svm: Add VMEXIT handlers for AVIC Suravee Suthikulpanit
2016-02-12 15:38   ` Paolo Bonzini
2016-02-15 19:22     ` Radim Krčmář
2016-02-16  6:29     ` Suravee Suthikulpanit
2016-02-16 12:15       ` Paolo Bonzini
2016-02-16 14:13         ` Radim Krčmář
2016-02-16 16:56           ` Paolo Bonzini
2016-02-16 18:06             ` Radim Krčmář
2016-02-16 18:06               ` Radim Krčmář
2016-02-18  2:25               ` Suravee Suthikulpanit
2016-02-18 14:18                 ` Radim Krčmář
2016-02-18 14:51                   ` Paolo Bonzini
2016-02-18 15:43                     ` Radim Krčmář
2016-02-18 15:53                       ` Paolo Bonzini
2016-02-18 16:27                         ` Radim Krčmář
2016-02-18 17:18                           ` Paolo Bonzini
2016-02-19 11:39                             ` Suravee Suthikulpanit
2016-02-19 11:44                               ` Paolo Bonzini
2016-02-19 11:59                                 ` Suravee Suthikulpanit
2016-03-03 10:42                             ` Suravee Suthikulpanit
2016-03-03 10:50                               ` Paolo Bonzini
2016-02-19 11:32                   ` Suravee Suthikulpanit
2016-02-12 13:59 ` [PART1 RFC 6/9] svm: Add interrupt injection via AVIC Suravee Suthikulpanit
2016-02-12 14:16   ` Borislav Petkov
2016-02-12 15:54     ` Suravee Suthikulpanit
2016-02-12 17:14       ` Borislav Petkov
2016-02-12 18:21         ` Paolo Bonzini
2016-02-12 18:30           ` Borislav Petkov
2016-02-12 18:56             ` Paolo Bonzini
2016-02-12 19:33               ` Borislav Petkov
2016-02-16  7:50                 ` Ingo Molnar
2016-02-16  8:39                   ` [PATCH] x86/msr: Document msr-index.h rule for addition Borislav Petkov
2016-02-12 15:55   ` [PART1 RFC 6/9] svm: Add interrupt injection via AVIC Paolo Bonzini
2016-02-12 16:21     ` Suravee Suthikulpanit
2016-02-12 18:19       ` Paolo Bonzini
2016-02-12 19:36         ` Suravee Suthikulpanit
2016-02-19 11:57         ` Suravee Suthikulpanit
2016-02-12 13:59 ` [PART1 RFC 7/9] svm: Do not expose x2APIC when enable AVIC Suravee Suthikulpanit
2016-02-12 13:59 ` [PART1 RFC 8/9] svm: Do not intercept CR8 " Suravee Suthikulpanit
2016-02-12 15:48   ` Paolo Bonzini
2016-02-12 13:59 ` [PART1 RFC 9/9] svm: Manage vcpu load/unload " Suravee Suthikulpanit
2016-02-12 15:46   ` Paolo Bonzini
2016-02-12 18:13 ` [PART1 RFC 0/9] KVM: x86: Introduce SVM AVIC support Paolo Bonzini
2016-02-12 19:55   ` Suravee Suthikulpanit
2016-02-12 20:05     ` Paolo Bonzini

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