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Peter Anvin" , Bjorn Helgaas , Guenter Roeck , Mario Limonciello , "Yazen Ghannam" , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" , "open list:PCI SUBSYSTEM" CC: , Gabriel Craciunescu , , , Subject: [PATCH 1/2] x86/amd_nb: Add AMD Family 19h A0-AF IDs Date: Wed, 1 Jun 2022 12:21:18 -0500 Message-ID: <20220601172121.18612-1-mario.limonciello@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] 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-Office365-Filtering-Correlation-Id: 12be3d06-a425-4dba-328f-08da43f3507b X-MS-TrafficTypeDiagnostic: MN0PR12MB5836:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230001)(4636009)(46966006)(36840700001)(40470700004)(86362001)(4326008)(508600001)(7696005)(5660300002)(921005)(6666004)(36756003)(44832011)(36860700001)(7416002)(16526019)(186003)(426003)(336012)(70206006)(70586007)(8936002)(8676002)(1076003)(2616005)(40460700003)(54906003)(316002)(110136005)(26005)(356005)(82310400005)(2906002)(47076005)(81166007)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Jun 2022 17:22:33.0836 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 12be3d06-a425-4dba-328f-08da43f3507b 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT061.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB5836 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org commit 4fb0abfee424 ("x86/amd_nb: Add AMD Family 19h Models (10h-1Fh) and (A0h-AFh) PCI IDs") had claimed to add the IDs for models A0h-AFh, but it appears to only have added the models 10h-1Fh. Add the actual IDs for A0-AF which are needed for SMN communication to work properly in amd_nb. Fixes: 4fb0abfee424 ("x86/amd_nb: Add AMD Family 19h Models (10h-1Fh) and (A0h-AFh) PCI IDs") Signed-off-by: Mario Limonciello --- arch/x86/kernel/amd_nb.c | 5 +++++ include/linux/pci_ids.h | 1 + 2 files changed, 6 insertions(+) diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c index 190e0f763375..cc8c7cfa9068 100644 --- a/arch/x86/kernel/amd_nb.c +++ b/arch/x86/kernel/amd_nb.c @@ -25,11 +25,13 @@ #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F4 0x1494 #define PCI_DEVICE_ID_AMD_17H_M60H_DF_F4 0x144c #define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444 +#define PCI_DEVICE_ID_AMD_19H_MA0H_ROOT 0x14b5 #define PCI_DEVICE_ID_AMD_19H_DF_F4 0x1654 #define PCI_DEVICE_ID_AMD_19H_M10H_DF_F4 0x14b1 #define PCI_DEVICE_ID_AMD_19H_M40H_ROOT 0x14b5 #define PCI_DEVICE_ID_AMD_19H_M40H_DF_F4 0x167d #define PCI_DEVICE_ID_AMD_19H_M50H_DF_F4 0x166e +#define PCI_DEVICE_ID_AMD_19H_MA0H_DF_F4 0x1728 /* Protect the PCI config register pairs used for SMN. */ static DEFINE_MUTEX(smn_mutex); @@ -43,6 +45,7 @@ static const struct pci_device_id amd_root_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M60H_ROOT) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M10H_ROOT) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M40H_ROOT) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_MA0H_ROOT) }, {} }; @@ -67,6 +70,7 @@ static const struct pci_device_id amd_nb_misc_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M10H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M40H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M50H_DF_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_MA0H_DF_F3) }, {} }; @@ -85,6 +89,7 @@ static const struct pci_device_id amd_nb_link_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M10H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M40H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M50H_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_MA0H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) }, {} }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 0178823ce8c2..05b4c67a8a2a 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -560,6 +560,7 @@ #define PCI_DEVICE_ID_AMD_19H_M10H_DF_F3 0x14b0 #define PCI_DEVICE_ID_AMD_19H_M40H_DF_F3 0x167c #define PCI_DEVICE_ID_AMD_19H_M50H_DF_F3 0x166d +#define PCI_DEVICE_ID_AMD_19H_MA0H_DF_F3 0x1727 #define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703 #define PCI_DEVICE_ID_AMD_LANCE 0x2000 #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001 -- 2.34.1