[PATCH 05/67] drm/amd/display: Fix Replay Desync Error Test
Zaeem Mohamed
zaeem.mohamed at amd.com
Thu Jun 6 21:55:30 UTC 2024
From: Dennis Chan <dennis.chan at amd.com>
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 at amd.com>
Signed-off-by: Dennis Chan <dennis.chan at amd.com>
---
drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
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 958a927d0cea..62e03fdf813b 100644
--- 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;
--
2.34.1
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