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Mon, 26 Dec 2022 10:44:06 +0000 Received: from BM1PR01MB0931.INDPRD01.PROD.OUTLOOK.COM ([fe80::f90e:46bc:7a0f:23bc]) by BM1PR01MB0931.INDPRD01.PROD.OUTLOOK.COM ([fe80::f90e:46bc:7a0f:23bc%7]) with mapi id 15.20.5944.016; Mon, 26 Dec 2022 10:44:06 +0000 From: Aditya Garg To: "harry.wentland@amd.com" , "sunpeng.li@amd.com" , "Rodrigo.Siqueira@amd.com" , "alexander.deucher@amd.com" , "christian.koenig@amd.com" , "Xinhui.Pan@amd.com" CC: "amd-gfx@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , Orlando Chamberlain Subject: [BUG] AMD Radeon Pro 5600M with 8GB of HBM2 memory shows blank screen on Linux Thread-Topic: [BUG] AMD Radeon Pro 5600M with 8GB of HBM2 memory shows blank screen on Linux Thread-Index: AQHZGRb6uT6dJkmogkGgN01AW6oP/Q== Date: Mon, 26 Dec 2022 10:44:06 +0000 Message-ID: <3AFB9142-2BD0-46F9-AEA9-C9C5D13E68E6@live.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [kj23VZFuMBM2FvmDMyhskQxrkm4NtyeFnMbm84NrUPdU7jg3UjX4Y6zVkQFX5rBx] x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BM1PR01MB0931:EE_|MAZPR01MB9031:EE_ x-ms-office365-filtering-correlation-id: 1ad4c993-3a7d-483d-e66d-08dae72e1ce5 x-microsoft-antispam: BCL:0; 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charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-4755-11-msonline-outlook-42ed3.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BM1PR01MB0931.INDPRD01.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 1ad4c993-3a7d-483d-e66d-08dae72e1ce5 X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Dec 2022 10:44:06.5530 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MAZPR01MB9031 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The AMD Radeon Pro 5600M with 8GB of HBM2 memory GPU is found in MacBook Pr= o 16 inch, 2019 (MacBookPro16,4). The GPU fails to work on Linux, thus a blank black screen gets displayed on= boot. If nomodeset is added as a kernel parameter, we are able to access Linux ea= sily. The link below contains the journalctl of the failed boot :- https://gist.github.com/AdityaGarg8/dfe1a1c23bf2b92b640dad89f55b73c7 Thanks Aditya= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C847DC3DA79 for ; Mon, 26 Dec 2022 13:19:03 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B503810E02F; Mon, 26 Dec 2022 13:19:01 +0000 (UTC) Received: from IND01-MAX-obe.outbound.protection.outlook.com (mail-maxind01olkn2057.outbound.protection.outlook.com [40.92.102.57]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3B8C310E0C3 for ; Mon, 26 Dec 2022 10:44:12 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; 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Mon, 26 Dec 2022 10:44:06 +0000 From: Aditya Garg To: "harry.wentland@amd.com" , "sunpeng.li@amd.com" , "Rodrigo.Siqueira@amd.com" , "alexander.deucher@amd.com" , "christian.koenig@amd.com" , "Xinhui.Pan@amd.com" Subject: [BUG] AMD Radeon Pro 5600M with 8GB of HBM2 memory shows blank screen on Linux Thread-Topic: [BUG] AMD Radeon Pro 5600M with 8GB of HBM2 memory shows blank screen on Linux Thread-Index: AQHZGRb6uT6dJkmogkGgN01AW6oP/Q== Date: Mon, 26 Dec 2022 10:44:06 +0000 Message-ID: <3AFB9142-2BD0-46F9-AEA9-C9C5D13E68E6@live.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-tmn: [kj23VZFuMBM2FvmDMyhskQxrkm4NtyeFnMbm84NrUPdU7jg3UjX4Y6zVkQFX5rBx] x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BM1PR01MB0931:EE_|MAZPR01MB9031:EE_ x-ms-office365-filtering-correlation-id: 1ad4c993-3a7d-483d-e66d-08dae72e1ce5 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?TfKh3mA2Y4vgCJYuPZqPaaxJZlv7Xfteyegp4P7jF+MEhRkW4lRlMfyJyYKx?= =?us-ascii?Q?xUSevaKUd/KM8w143u9XHnQfRSWbfI1+MKTuYMBlOgOgovCvzdvcPhvpHvOm?= =?us-ascii?Q?pAh7SH9Q9w4UP5dlAvgzfp/e5hDR46F2nYIPx+UKgUxhzQ29sNTEEwopDyIg?= =?us-ascii?Q?pNKOWznPjLyYX1RZi1GQgIRjqeU0gfGSpnG7dLhUJP2k582znuF1FJmRMtOJ?= =?us-ascii?Q?FExBxn17SHaFVl5JBvVUo5plEvhJanMcQuFnMOtbhsau6j7CibibSSPuuCja?= =?us-ascii?Q?oOJ3WLR3d7eu26AoB92sFOb5mVxqs+kEiLumClvQP5krY8YH15i5mP7oHYUv?= =?us-ascii?Q?YI8x/Ewe1WWO95LvK4v9DYFWSGwFSWe35jYPzfHd7QleAYAeRFaC78QuVId2?= =?us-ascii?Q?SaRWpyuWfm8bKmjAcbaiEywZ4Urth1Q68Mo7bqgbF1p163/s70m/INd4x2N0?= =?us-ascii?Q?lNHj1/6LIl1c50ts45CHef/nskvt6AApRVMkc0XzmACpY1j8ubRQsO5P98P2?= =?us-ascii?Q?O4I9CzMMuowbmNh/pilHW9JUK7uZIol969mssAV/sHYwABxFExqkiK12R7H/?= =?us-ascii?Q?v7SC6LPISeHoUzBH5u6jjY9aymsDbbevdWw0iFqij4nO1BWfclmZsTDguSkJ?= =?us-ascii?Q?JMrK8a6S1UXUXUe/LcXbHWsRKtRaWtIRbxhvT0VtJfwHfM1lEJ7VBBqLlgJB?= =?us-ascii?Q?SgQPCUPREGFVvjT3NB1VXfoag0bOFQ/xS6XTHaw/EqIVhDo9IDt+hq+YjhTt?= =?us-ascii?Q?MRvWE1g6FLdzndNYr+g43gAMJQzCsE3hefPGEI46aK2oy/4e/ga8dqgoHv2k?= =?us-ascii?Q?/3mwXrGhy5c2DVf9hDz76N+QP+2YIwTIblWrSoAIzRKK/l18U5bxOjcDw2rd?= =?us-ascii?Q?T/REdeLU4KrrQACD62/VqWs8Ko/2br+1iMBb+0VrrD3c3YmSHDb0xfQzrrBA?= =?us-ascii?Q?nAWUTKtEBQ541SMrj6mas1C+vugU+M+gTvrWj9GFoh0cMCuRuy/z99G4mRpy?= =?us-ascii?Q?OqnOf5y7nQ4FFO6eiIWNyohyuFbpctSuEuA15mDySpfL7vam8yn5NQ4Yrug0?= =?us-ascii?Q?ndwXIuykz4v06ueUDpilcmW04BRx8WXNxpRJROySLGoNzndSeKPhysmIUGhP?= =?us-ascii?Q?DcKE+SkWWdD+J4CHfXIpQHJcbk7DHrgzl/PyKDjSvsquprZHhEpXwCV3NWYt?= =?us-ascii?Q?fHOeR4X9w3dncA+TbbRs6g6CWUT3/zHc/8b6g72KR9o4mt/NrEqyIs3HbdLT?= =?us-ascii?Q?nLFwVLDIwXJ4mZa/EBwyn4J1h/nnQ3k6OdzjevBtOxo34uZex0QTx9fpz9QR?= =?us-ascii?Q?iq0WX7Kkr/k08F+OjKGii9T/l9jQ2xYO3NKlCn0VunxujQ=3D=3D?= Content-Type: text/plain; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: sct-15-20-4755-11-msonline-outlook-42ed3.templateTenant X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BM1PR01MB0931.INDPRD01.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-CrossTenant-Network-Message-Id: 1ad4c993-3a7d-483d-e66d-08dae72e1ce5 X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Dec 2022 10:44:06.5530 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-rms-persistedconsumerorg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: MAZPR01MB9031 X-Mailman-Approved-At: Mon, 26 Dec 2022 13:18:58 +0000 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Orlando Chamberlain , "linux-kernel@vger.kernel.org" , "amd-gfx@lists.freedesktop.org" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" The AMD Radeon Pro 5600M with 8GB of HBM2 memory GPU is found in MacBook Pr= o 16 inch, 2019 (MacBookPro16,4). The GPU fails to work on Linux, thus a blank black screen gets displayed on= boot. If nomodeset is added as a kernel parameter, we are able to access Linux ea= sily. The link below contains the journalctl of the failed boot :- https://gist.github.com/AdityaGarg8/dfe1a1c23bf2b92b640dad89f55b73c7 Thanks Aditya=