From: Tom Lendacky <thomas.lendacky@amd.com>
To: Sean Christopherson <seanjc@google.com>
Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
x86@kernel.org, Paolo Bonzini <pbonzini@redhat.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
Ingo Molnar <mingo@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Brijesh Singh <brijesh.singh@amd.com>
Subject: Re: [PATCH] KVM: SVM: Do not terminate SEV-ES guests on GHCB validation failure
Date: Fri, 3 Dec 2021 16:46:14 -0600 [thread overview]
Message-ID: <62090a4e-cb7d-437e-88f9-b5f97a175c38@amd.com> (raw)
In-Reply-To: <9ac5cf9c-0afb-86d1-1ef2-b3a7138010f2@amd.com>
On 12/3/21 12:59 PM, Tom Lendacky wrote:
> On 12/3/21 10:39 AM, Sean Christopherson wrote:
>> On Thu, Dec 02, 2021, Tom Lendacky wrote:
>
>>
>> IMO, this should be the patch (compile tested only).
>
> I can test this, but probably won't be able to get to it until Monday.
I did manage to get some time to test this today. Works as expected with
an invalid scratch GPA terminating the guest.
Up to Paolo now with what he would like to see/do.
Thanks,
Tom
>
next prev parent reply other threads:[~2021-12-03 22:46 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-02 18:52 Tom Lendacky
2021-12-02 19:19 ` Paolo Bonzini
2021-12-02 19:39 ` Tom Lendacky
2021-12-02 19:39 ` Paolo Bonzini
2021-12-03 16:39 ` Sean Christopherson
2021-12-03 18:59 ` Tom Lendacky
2021-12-03 19:22 ` Sean Christopherson
2021-12-03 22:46 ` Tom Lendacky [this message]
2021-12-04 5:14 ` Marc Orr
-- strict thread matches above, loose matches on Subject: below --
2021-05-14 19:22 Tom Lendacky
2021-05-14 23:06 ` Peter Gonda
2021-05-17 15:08 ` Tom Lendacky
2021-05-20 19:16 ` Sean Christopherson
2021-05-20 19:27 ` Sean Christopherson
2021-05-20 20:22 ` Sean Christopherson
2021-05-20 21:04 ` Tom Lendacky
2021-05-20 20:57 ` Tom Lendacky
2021-05-27 17:22 ` Sean Christopherson
2021-07-21 12:32 ` Vitaly Kuznetsov
2021-07-21 20:09 ` Sean Christopherson
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