diff options
| author |   Leo (Hanghong) Ma <hanghong.ma@amd.com> | 2022-01-28 22:03:58 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-02-02 18:26:31 -0500 |
| commit | 88839870c3060a04a2e085ef1efccde4b0d1d440 (patch) | |
| tree | 8e818c184aab21b797d4c043303f2e6120949004 | |
| parent | drm/amd/display: watermark latencies is not enough on DCN31 (diff) | |
drm/amd/display: add infoframe update sequence debug trace
[Why]
We find some of the driver sequence debug trace for infoframe
update is missing so add it.
[How]
Add the missing sequence debug trace for infoframe update.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 0b8811ef3717..e1dee42652ba 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -2713,6 +2713,9 @@ static void commit_planes_do_stream_update(struct dc *dc, stream_update->vsp_infopacket) { resource_build_info_frame(pipe_ctx); dc->hwss.update_info_frame(pipe_ctx); + + if (dc_is_dp_signal(pipe_ctx->stream->signal)) + dp_source_sequence_trace(pipe_ctx->stream->link, DPCD_SOURCE_SEQ_AFTER_UPDATE_INFO_FRAME); } if (stream_update->hdr_static_metadata && |