diff options
| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2022-09-13 14:08:05 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-09-29 09:41:45 -0400 |
| commit | c08978577a7b17736d9680aaa7e0d22dc775c326 (patch) | |
| tree | 10a7b7b3c0ea519b9558e8bb9b0bd32128a33515 | |
| parent | 3141d6cb64e7a76af0b87e1f28c54d67963db871 (diff) | |
| download | linux-c08978577a7b17736d9680aaa7e0d22dc775c326.tar.bz2 | |
drm/amd/display: skip phantom pipes when checking for pending flip
[Why&How]
Phantom pipes are not programmed fully to hardware and hence we should
not expect a flip completion.
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index cfe207ed43ce..0962291b4782 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1201,7 +1201,7 @@ static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context) int count = 0; struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; - if (!pipe->plane_state) + if (!pipe->plane_state || pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) continue; /* Timeout 100 ms */ |