Received-SPF: Pass (protection.outlook.com: domain of amd.com designates
 165.204.84.17 as permitted sender) receiver=protection.outlook.com;
 client-ip=165.204.84.17; helo=SATLEXMB03.amd.com;
From:   Brijesh Singh <brijesh.singh@amd.com>
To:     <kvm@vger.kernel.org>
CC:     <x86@kernel.org>, <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@redhat.com>, Joerg Roedel <jroedel@suse.de>,
        Tom Lendacky <thomas.lendacky@amd.com>,
        Paolo Bonzini <pbonzini@redhat.com>,
        "Sean Christopherson" <seanjc@google.com>,
        Vitaly Kuznetsov <vkuznets@redhat.com>,
        Wanpeng Li <wanpengli@tencent.com>,
        Jim Mattson <jmattson@google.com>,
        "Andy Lutomirski" <luto@kernel.org>,
        Dave Hansen <dave.hansen@linux.intel.com>,
        David Rientjes <rientjes@google.com>,
        Peter Gonda <pgonda@google.com>,
        Borislav Petkov <bp@alien8.de>, <hpa@zytor.com>,
        <marcorr@google.com>, Brijesh Singh <brijesh.singh@amd.com>
Subject: [PATCH 0/4] Create multiple save area for SEV guests
Date:   Mon, 13 Dec 2021 11:33:52 -0600
Message-ID: <20211213173356.138726-1-brijesh.singh@amd.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Dec 2021 17:34:33.2769
 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 881bdfe5-6ba6-4152-7c3e-08d9be5ed370
X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d
X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB03.amd.com]
X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT010.eop-nam11.prod.protection.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Anonymous
X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4648
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

The patches in this series are taken from the SNP guest series [1]. It defines
multiple save area as needed by the SEV-ES/SEV-SNP guest and adjust usage accordingly.

No functional change.
 
[1] https://lore.kernel.org/linux-mm/20211210154332.11526-21-brijesh.singh@amd.com/

Series is based on kvm tree:
 1c10f4b4877f (origin/queue) KVM: SVM: Nullify vcpu_(un)blocking() hooks if AVIC is disabled

Brijesh Singh (1):
  KVM: SVM: Define sev_features and vmpl field in the VMSA

Tom Lendacky (3):
  KVM: SVM: Create a separate mapping for the SEV-ES save area
  KVM: SVM: Create a separate mapping for the GHCB save area
  KVM: SVM: Update the SEV-ES save area mapping

 arch/x86/include/asm/svm.h | 171 ++++++++++++++++++++++++++++++++-----
 arch/x86/kvm/svm/sev.c     |  24 +++---
 arch/x86/kvm/svm/svm.c     |   4 +-
 arch/x86/kvm/svm/svm.h     |   2 +-
 4 files changed, 163 insertions(+), 38 deletions(-)

-- 
2.25.1