drm/amd/display: Fix Replay Desync Error Test

When PHY power off, the DP_SEC_CNTL cannot be configured and cause
disable Adaptive sync SDP failed. Regarding the issue, the driver will
disabled AS-SDP in replay state machine.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Dennis Chan <dennis.chan@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
index 958a927d0ceaaa8b813d37c28ae72c3e712ecbfc..62e03fdf813b551f6c86ba035fd02542f03a55a8 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
@@ -362,6 +362,18 @@ static void dmub_replay_send_cmd(struct dmub_replay *dmub,
                cmd.replay_set_pseudo_vtotal.data.vtotal =
                        cmd_element->pseudo_vtotal_data.vtotal;
                break;
+       case Replay_Disabled_Adaptive_Sync_SDP:
+               //Header
+               cmd.replay_disabled_adaptive_sync_sdp.header.sub_type =
+                       DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP;
+               cmd.replay_disabled_adaptive_sync_sdp.header.payload_bytes =
+                       sizeof(struct dmub_rb_cmd_replay_set_pseudo_vtotal);
+               //Cmd Body
+               cmd.replay_disabled_adaptive_sync_sdp.data.panel_inst =
+                       cmd_element->disabled_adaptive_sync_sdp_data.panel_inst;
+               cmd.replay_disabled_adaptive_sync_sdp.data.force_disabled =
+                       cmd_element->disabled_adaptive_sync_sdp_data.force_disabled;
+               break;
        case Replay_Msg_Not_Support:
        default:
                return;