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Sun, 22 Dec 2024 22:07:29 -0600 From: Wayne Lin To: CC: , , , , Wayne Lin Subject: [PATCH v2 0/2] Fix drm RAD print Date: Mon, 23 Dec 2024 12:07:24 +0800 Message-ID: <20241223040726.3985676-1-Wayne.Lin@amd.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Received-SPF: None (SATLEXMB03.amd.com: Wayne.Lin@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS3PEPF0000C37F:EE_|MN0PR12MB6054:EE_ X-MS-Office365-Filtering-Correlation-Id: 984a90b9-1235-42bb-39c2-08dd23075353 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|376014|1800799024|36860700013|82310400026; X-Microsoft-Antispam-Message-Info: =?utf-8?B?RGtUbzJBK2pueUxPalVVZjJGRTcrSFE4MnhQSnhXdDBJN0ErQWtjbVhmM2VM?= =?utf-8?B?MnJ5Z1Rpb0JiNVFkVzJVWGJIc28rYjlXUC9sYnFHNVdLQVdnZzdRRzBhQm04?= =?utf-8?B?ZEtYU29NbC94cmFkMHJVSjVIdkpuTkVXYnBtQWJYTmNTRjA3MDZDc0xSZ2VB?= =?utf-8?B?ZEtqN1JoWW5NdzZSQUhKNlpKK09adEpUN3ZhTE4zMVJDcHluNDVQcWtwTXlP?= =?utf-8?B?cVZ3Y2VqTzVaRWdocDI0VlpJa0dib3B2U1lvNDV4b09xMkp2Q2hOK3NIKzh6?= =?utf-8?B?Q1JPWTZYTnFUcHM4MlZWMnpCRTFBTW5zN1VUTmdwRW9MbnJtY3ZwMmZTQklh?= =?utf-8?B?eERDUUxjVlBoc2oraU9pOXh3SElVVEtxS1p2cWY2dHVoN1g0TlBzclRFd1Fw?= =?utf-8?B?WitnZG53M3pyQkN0SjBPK0lGMXlKdHpXbEhIVHhUeUpwVnZoejJuSXU2cm1h?= =?utf-8?B?aSsxZFUwSktKT2EwSTZhL3RrNHZTaVNyMnEyam9LNi8yZCtrcEJsajUvdjM3?= =?utf-8?B?cTdMbEc0QWRVMHp5bnNqWW5GT21HUzJsaFRXYW5mMXh3SzMxd2g5SmQrUVRt?= =?utf-8?B?cjl0QU4yT1lRdjFNQzY3MjRhNDdKRzRJTnJPZE43bGUyZ2tEaVZJZjBtZTNz?= =?utf-8?B?Mm1YRkFxNmlVRmtSRGhGeXl3OUkwTE5Ga2I0VjB0TGhpMUdHTVM2QjRsaW9i?= =?utf-8?B?YXpieklWdVJ3NGQ3alBZUlpucmxRZzArV1l0NkVyZ3I4ZkRncVE3dU9jSGxP?= =?utf-8?B?WlFuZ0dOSEcrSXlCcVdNcWZsTytxci9BZ3ZMejNId1NZeUtxYjE1UkxkZmRs?= =?utf-8?B?MFczeHNLT3NhcGdkUSsyWnRMa09OblRiVFRHem4waFJZOGliTm1za0FOSE94?= =?utf-8?B?dnl1Yy9pMDBVNU4vOTdKRFgyN0hSRDhpWEQxZ080aGZkQUZZN1BkSnVoMmZP?= =?utf-8?B?N2x2YTdydXowbmNzUlRZZ1gwMkJmZ2dCajltV3ErSHoyVnR2YjBuR0luMHV1?= =?utf-8?B?YUlrenI5MDlObDFsQ2V4NGY2WFVRMlRjVTNaSGZxRmhpTlFrT3I2WHRJeVNj?= =?utf-8?B?bzR3T2VLbTZ5YlVPcDh6dVZoRk85WEY4UzZ2ZUdVdEJHeERhdXc4V0RFa1Jh?= =?utf-8?B?cktXTnBDSm1wYU5jMkNOVXRZMGZLTVdYOG44MlM2d2FMdHR1VnJBbWg0aE1n?= =?utf-8?B?TFVpVXZBcHc0aTB5R1IxdlU5VWM5WWdEYXBBbFlobm8wV1lRWVh3ZDU2V2Zz?= =?utf-8?B?S1A4MnJwQUlYTWIvMkVPOWFHaDdvVzkzY0RYc2cwK0J0M2dVM2dNZmw3SHVY?= =?utf-8?B?Q24ya01JMFhlaTdwK1ovdnVkTUlvcnlwZFgyQ3Q1cVZxQ0ZjLzh5Y0tONHYy?= =?utf-8?B?WXVFYXVHRGNCbmhwUjVqdWJaMGgvV1h5UTgwbmdMbEE0SksyUnVURWU3b2ps?= =?utf-8?B?RGdOYXcxU1FIaEVoNXdvS0lLVjQ0M1gyYWwyaTBXV3lNRWptdnhZOFlZWmRE?= =?utf-8?B?WkhhVm9QUnZpUFdNNm5rdHF3SkErU3ZhaUVHcmJYOXRZWWZBTUJUaWMzWk5t?= =?utf-8?B?QkE4b3lyYUlML2gyRTA2MVIxaG8wVXducCtPbml1aEx2L1pvMm5pcnVxWXlk?= =?utf-8?B?MFNFMXdXK1NacUNROWlFenczZ2NuakJ1NDVseStqZWZ1a2h5bFFQc0hxQnJU?= =?utf-8?B?Q1Fhbk9GT0VNOTY3WDJ4Q2pUdmVEOUh5cUF1VXBMcU8vWnFFQlhJOXcyZmNK?= =?utf-8?B?eVpMYUIyTVNvUGthUUp2Y05zZmJHaUZiVzZjZzdmRjZVcGJIajA0WmlOSFg3?= =?utf-8?B?MzBtUkxkQlFad1dlaUMxeTVnY2wzTU4raWtwVnhIVmNJcDBWRHI4M3BLNkd0?= =?utf-8?B?WktvWFFORGVaUlF4OVVUN1ZDekhtM1RpQ09ndVJhZytnY0JEdmQ5ZDRSUENa?= =?utf-8?Q?Vs3NWSZKdsA=3D?= X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB03.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230040)(376014)(1800799024)(36860700013)(82310400026); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Dec 2024 04:07:32.5091 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 984a90b9-1235-42bb-39c2-08dd23075353 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: DS3PEPF0000C37F.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB6054 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This is v2 of [1], with the following changes: - Document how RAD is constructed at drm_dp_mst_branch::rad[] (Imre) - Add a new helper drm_dp_mst_get_ufp_num_at_lct_from_rad() which can be leveraged by drm_dp_mst_rad_to_str() and drm_dp_get_mst_branch_device() (Imre) Cc: Imre Deak Cc: Ville Syrjälä Cc: Harry Wentland Cc: Lyude Paul [1] https://patchwork.freedesktop.org/series/141832/ Wayne Lin (2): drm/dp_mst: Fix drm RAD print drm/dp_mst: Add helper to get port number at specific LCT from RAD drivers/gpu/drm/display/drm_dp_mst_topology.c | 32 +++++++++++++------ include/drm/display/drm_dp_mst_helper.h | 7 ++++ 2 files changed, 29 insertions(+), 10 deletions(-) -- 2.37.3