From: Paolo Bonzini <pbonzini@redhat.com>
To: Jim Mattson <jmattson@google.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: "kvm list" <kvm@vger.kernel.org>,
"Radim Krčmář" <rkrcmar@redhat.com>,
"Sean Christopherson" <sean.j.christopherson@intel.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86/kvm/nVMX: read from MSR_IA32_VMX_PROCBASED_CTLS2 only when it is available
Date: Tue, 12 Feb 2019 15:16:41 +0100 [thread overview]
Message-ID: <9cbc28ac-77bb-5507-d82c-d63d3941a2c7@redhat.com> (raw)
In-Reply-To: <CALMp9eQXUWjde5_7HNsDN=xx9WeccQ1Hp0_hGOWKd+Sjv4bbfg@mail.gmail.com>
On 07/02/19 22:17, Jim Mattson wrote:
>> SDM says MSR_IA32_VMX_PROCBASED_CTLS2 is only available "If
>> (CPUID.01H:ECX.[5] && IA32_VMX_PROCBASED_CTLS[63])". It was found that
>> some old cpus (namely "Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz (family: 0x6,
>> model: 0xf, stepping: 0x6") don't have it. Add the missing check.
>>
>> Reported-by: Zdenek Kaspar <zkaspar82@gmail.com>
>> Tested-by: Zdenek Kaspar <zkaspar82@gmail.com>
>> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
>
> Reviewed-by: Jim Mattson <jmattson@google.com>
Queued, thanks.
Paolo
next prev parent reply other threads:[~2019-02-12 14:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-07 10:42 Vitaly Kuznetsov
2019-02-07 21:17 ` Jim Mattson
2019-02-12 14:16 ` Paolo Bonzini [this message]
2019-02-12 18:00 ` Jim Mattson
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