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Tue, 30 Jul 2024 02:21:32 -0500 From: Wayne Lin To: CC: , , , , , , , , , , Fudong Wang , Nicholas Kazlauskas Subject: [PATCH 16/22] drm/amd/display: skip crtc power down when ips switch Date: Tue, 30 Jul 2024 15:18:37 +0800 Message-ID: <20240730071843.880430-17-Wayne.Lin@amd.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20240730071843.880430-1-Wayne.Lin@amd.com> References: <20240730071843.880430-1-Wayne.Lin@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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: BN2PEPF000044A8:EE_|MN2PR12MB4045:EE_ X-MS-Office365-Filtering-Correlation-Id: 4fb992ec-7e1f-4277-fc46-08dcb068415a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|376014|82310400026|1800799024|36860700013; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?gmhWH2SirGduusbvgrpySovmCbyf7vQRgZO0CyF2FNixM3Kte6/8fSMDNmHR?= =?us-ascii?Q?o3j0PQjWHVRTfGoQveHNpWCjEwUbbsee5PLn4gW1qCwFCfQiEJdhImfAYY7N?= =?us-ascii?Q?X9PzoMxvb+uuESSOFD2kSlmbN4woLvEDsfcXIInf+UlvUj9WD+MktFyd/kJQ?= =?us-ascii?Q?WD14/rcSlehWKX1YjerOeptL/o9E4/pgDkiY8nTtJe0dhoheWHOTL2QTuGaC?= =?us-ascii?Q?T09vFcSPPKsT1YfSg2LIv6Zq0c3nL9IVzL2IcOZ1JK46xvdVXjWYBN9Hx11B?= =?us-ascii?Q?bjbFst8Aljj2TANn8z6RFjnpiotwNcpRsafYyBGEBRrEl+fbcQTm0nRNCtPp?= =?us-ascii?Q?/PXKejRRBFTYn2ZB11+ViAupI1j0LKivCRo7MNDEslR5kjF/yEsJv0gf3N9u?= =?us-ascii?Q?wHd/dMZjIkMVLobIneT8KS7E37cFF/+y/fEnJf/fg6V3RXriEW3q3VL8pxg+?= =?us-ascii?Q?CFrcCh+rIPe8oYTkQjfOt0d8oesho5qp3YXQVa9Ha/9G78t9bDoIGMXO933E?= =?us-ascii?Q?RRWvHyBzi/3lIRX1MFnDQrpsPTb096W3EhZAD97HCJGWheLXWzpj//t1/TDp?= =?us-ascii?Q?T0lrS2Vj8nS10kjHrzjbR+Bsa4AywPWp6HFvf70hSvKj9rU6NG1JF9T4/7us?= =?us-ascii?Q?3+Zs41a+ZRuwxyW2zXZIvR6Z8DT7AiPJef9f/n3AT6GSaMWY0nJcwnaYCOXc?= =?us-ascii?Q?L9nHZ8XAF6QLQzVrgA88oAoKSJUQJBrMXTa8WXn3S84r7S9O5axEgwd/hN7p?= =?us-ascii?Q?aDTD4L8XN+u8d9q1e2WbTRIqjAItqec3/J+rBoCCO7bcn9J8/uNr0OgBRSde?= =?us-ascii?Q?FEsqAk0c1OckpRErtbseNqrxzFzN8lxgc5J+HA2ZizxCEZ2nm4rmrOotJGU4?= =?us-ascii?Q?B2Mes0N0kEWkRdWQUbT8yJ0nHOsAsRhrYYuFOlH1hhT2QYjEHlje+SqUCo2r?= =?us-ascii?Q?VfR5J+jplfYA9kAW2E9j0P7JZtn3J9dS3/mq2qGZeAyZayogRkVe4uzHvWM+?= =?us-ascii?Q?OS+kz07+vgfXriFjlvOxrHM2k0tGmUWeY0hcuQudnyHdI/o9WrrDiv59Yjpw?= =?us-ascii?Q?B+ZAUlwvnMNyrKEupedTtcPP4gPNJu2RfJfX9riWY1MA2cQbbbFBERU17dsM?= =?us-ascii?Q?/1hq3Hf3ftnRm1IwaJUW27/UwT5X3+tf7WOkyejdrYqymspd+ebmA2QLqpuJ?= =?us-ascii?Q?4FB1GpNoEZb6FymUmx4ryohP1FoWqDajO9WSqf7Bnr8FbzHM8t0LSdrkfqk/?= =?us-ascii?Q?tXsmQlg24STq1ZMM849Co4tvuxzT3MvP9vy+E9fY/bhcqnklmiOtwplgYkJs?= =?us-ascii?Q?AcfeqFYgQ2frKnNs3wBfvWBBczfy1lFUcjG6vDSL/0IhNJQUdc5pamXkW9QC?= =?us-ascii?Q?ylnX5Rg0usGz534NqArId9CiCIEaqSLCevz7cJKFYRHHzHqaKgYfFxAyEGWo?= =?us-ascii?Q?9oxbFSygvqIHXBgQGgvQ/jwzybYSWzIq?= 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)(82310400026)(1800799024)(36860700013); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Jul 2024 07:21:39.8711 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4fb992ec-7e1f-4277-fc46-08dcb068415a 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: BN2PEPF000044A8.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4045 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: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Fudong Wang [Why & How] Add a dc debug option to keep crtc on when ips switch. Reviewed-by: Nicholas Kazlauskas Signed-off-by: Fudong Wang Signed-off-by: Wayne Lin --- drivers/gpu/drm/amd/display/dc/dc.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 95b0413e9f17..b6a5ea93fd45 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -979,6 +979,7 @@ struct dc_debug_options { bool disable_z10; bool enable_z9_disable_interface; bool psr_skip_crtc_disable; + uint32_t ips_skip_crtc_disable_mask; union dpia_debug_options dpia_debug; bool disable_fixed_vs_aux_timeout_wa; uint32_t fixed_vs_aux_delay_config_wa; -- 2.37.3