From: Allen Li Date: Mon, 16 Mar 2026 11:32:19 +0000 (+0800) Subject: drm/amd/display: Unset Replay desync error verification by default X-Git-Tag: v7.2-rc1~141^2~24^2~156 X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=a182e08d271c8ebbbc91d08f87a6d88315fcb1fa;p=thirdparty%2Fkernel%2Flinux.git drm/amd/display: Unset Replay desync error verification by default [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 Signed-off-by: Alex Deucher --- 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 4a2699a374b7e..4ae739dd9c7e5 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,