diff options
| author | Alex Hung <alex.hung@amd.com> | 2023-06-23 18:40:39 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-03 22:42:56 +0300 |
| commit | 77a66faaccc0455fe30e326e9a997aec8d0abed4 (patch) | |
| tree | 9db4e7d8807b329c489287214232b3d9dfd946a8 /drivers/gpu/drm/amd/display/dc/dc_stream.h | |
| parent | b79a00a4d4f8fc827ca0fc19e259913a81252f6b (diff) | |
| download | linux-77a66faaccc0455fe30e326e9a997aec8d0abed4.tar.xz | |
drm/amd/display: Disable DWB frame capture to emulate oneshot
[WHY]
drm_writeback requires to capture exact one frame in each writeback
call.
[HOW]
frame_capture is disabled after each writeback is completed.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_stream.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_stream.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h index e03bb0e32e1d..889610a8b26b 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_stream.h +++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h @@ -454,6 +454,10 @@ bool dc_stream_add_writeback(struct dc *dc, struct dc_stream_state *stream, struct dc_writeback_info *wb_info); +bool dc_stream_fc_disable_writeback(struct dc *dc, + struct dc_stream_state *stream, + uint32_t dwb_pipe_inst); + bool dc_stream_remove_writeback(struct dc *dc, struct dc_stream_state *stream, uint32_t dwb_pipe_inst); |