Message ID | 20250228093024.114983-10-Neeraj.Upadhyay@amd.com (mailing list archive) |
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client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by CY4PEPF0000FCC1.mail.protection.outlook.com (10.167.242.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.8489.16 via Frontend Transport; Fri, 28 Feb 2025 09:42:59 +0000 Received: from BLR-L-NUPADHYA.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Fri, 28 Feb 2025 03:42:04 -0600 From: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> To: <kvm@vger.kernel.org>, <seanjc@google.com>, <pbonzini@redhat.com> CC: <linux-kernel@vger.kernel.org>, <Thomas.Lendacky@amd.com>, <nikunj@amd.com>, <Santosh.Shukla@amd.com>, <Vasant.Hegde@amd.com>, <Suravee.Suthikulpanit@amd.com>, <bp@alien8.de>, <David.Kaplan@amd.com>, <huibo.wang@amd.com>, <naveen.rao@amd.com>, <pgonda@google.com>, <linux-kselftest@vger.kernel.org>, <shuah@kernel.org> Subject: [RFC PATCH 09/31] KVM: selftests: Add support for #VC in x86 exception handlers Date: Fri, 28 Feb 2025 15:00:02 +0530 Message-ID: <20250228093024.114983-10-Neeraj.Upadhyay@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250228093024.114983-1-Neeraj.Upadhyay@amd.com> References: <20250228093024.114983-1-Neeraj.Upadhyay@amd.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: <linux-kselftest.vger.kernel.org> List-Subscribe: <mailto:linux-kselftest+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-kselftest+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000FCC1:EE_|DM4PR12MB6181:EE_ X-MS-Office365-Filtering-Correlation-Id: a506aa78-a1ef-421c-11a8-08dd57dc4989 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|36860700013|82310400026|1800799024; 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AMD: Add Secure AVIC KVM selftests
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diff --git a/tools/testing/selftests/kvm/lib/x86/handlers.S b/tools/testing/selftests/kvm/lib/x86/handlers.S index 7629819734af..19715a58f5d2 100644 --- a/tools/testing/selftests/kvm/lib/x86/handlers.S +++ b/tools/testing/selftests/kvm/lib/x86/handlers.S @@ -76,6 +76,8 @@ idt_handler_code: HANDLERS has_error=1 from=10 to=14 HANDLERS has_error=0 from=15 to=16 HANDLERS has_error=1 from=17 to=17 - HANDLERS has_error=0 from=18 to=255 + HANDLERS has_error=0 from=18 to=28 + HANDLERS has_error=1 from=29 to=29 + HANDLERS has_error=0 from=30 to=255 .section .note.GNU-stack, "", %progbits
VC exception has an associated error code. Update the IDT handler for it. Signed-off-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> --- tools/testing/selftests/kvm/lib/x86/handlers.S | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)