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Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: MN1PEPF0000F0E3.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PPFC855560D7 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: Allen Li [Why & How] There will be an unexpected desync error while doing PSR -> Replay transit, so we want to disable the replay desync error detection by default. Reviewed-by: Robin Chen Signed-off-by: Allen Li Signed-off-by: Chenyu Chen --- .../drm/amd/display/dc/link/protocols/link_edp_panel_control.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c index 4a2699a374b7..4ae739dd9c7e 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c @@ -1050,8 +1050,7 @@ bool edp_setup_freesync_replay(struct dc_link *link, const struct dc_stream_stat if (link->replay_settings.replay_feature_enabled) { replay_config.bits.FREESYNC_PANEL_REPLAY_MODE = 1; - replay_config.bits.TIMING_DESYNC_ERROR_VERIFICATION = - link->replay_settings.config.replay_timing_sync_supported; + replay_config.bits.TIMING_DESYNC_ERROR_VERIFICATION = 0; replay_config.bits.STATE_TRANSITION_ERROR_DETECTION = 1; dm_helpers_dp_write_dpcd(link->ctx, link, DP_SINK_PR_ENABLE_AND_CONFIGURATION, -- 2.43.0