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
next prev parent reply other threads:[~2016-02-12 15:46 UTC|newest]
Thread overview: 51+ 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
2016-02-18 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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