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Date: Mon,  8 Apr 2024 19:01:27 -0700
In-Reply-To: <20240405235603.1173076-1-seanjc@google.com>
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Subject: Re: [PATCH 00/10] KVM: x86: Fix LVTPC masking on AMD CPUs
From: Sean Christopherson <seanjc@google.com>
To: Sean Christopherson <seanjc@google.com>, Paolo Bonzini <pbonzini@redhat.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, 
	Sandipan Das <sandipan.das@amd.com>, Jim Mattson <jmattson@google.com>, 
	Like Xu <like.xu.linux@gmail.com>
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On Fri, 05 Apr 2024 16:55:53 -0700, Sean Christopherson wrote:
> This is kinda sorta v2 of Sandipan's fix for KVM's incorrect setting of
> the MASK bit when delivering PMIs through the LVTPC.
> 
> It's a bit rushed, as I want to get Sandipan's fix applied early next
> week so that it can make its way to Linus' tree for -rc4.  And I didn't
> want to apply Sandipan's patch as-is, because I'm a little paranoid that
> the guest CPUID check could be noticeable slow, and it's easy to avoid.
> 
> [...]

Applied 1 and 2 to kvm-x86 fixes. 

[01/10] KVM: x86: Snapshot if a vCPU's vendor model is AMD vs. Intel compatible
        https://github.com/kvm-x86/linux/commit/3b764d0af391
[02/10] KVM: x86/pmu: Do not mask LVTPC when handling a PMI on AMD platforms
        https://github.com/kvm-x86/linux/commit/85cff527ab31

--
https://github.com/kvm-x86/linux/tree/next