diff options
| author | Lewis Huang <Lewis.Huang@amd.com> | 2020-09-03 14:04:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-09-15 17:52:42 -0400 |
| commit | 598c13b21e25542c804dd19b193ca86ca3f5b8c1 (patch) | |
| tree | b3f5adc19c9263b125acecff588f98305facceff /drivers/gpu/drm/amd | |
| parent | f833d625b5626f428be99309ebb5fbe682373ec6 (diff) | |
| download | linux-598c13b21e25542c804dd19b193ca86ca3f5b8c1.tar.bz2 | |
drm/amd/display: update clock when non-seamless boot stream exist
[Why]
Seamless boot skip porgram clock when set path mode.
It cause driverprogram clock after unblank stream.
[How]
update clock when non-seamless boot stream exist
Signed-off-by: Lewis Huang <Lewis.Huang@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index f01610df8045..83ce55edb3aa 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1286,7 +1286,7 @@ static enum dc_status dc_commit_state_no_check(struct dc *dc, struct dc_state *c dc->optimize_seamless_boot_streams++; } - if (dc->optimize_seamless_boot_streams == 0) + if (context->stream_count > dc->optimize_seamless_boot_streams) dc->hwss.prepare_bandwidth(dc, context); disable_dangling_plane(dc, context); @@ -1368,7 +1368,7 @@ static enum dc_status dc_commit_state_no_check(struct dc *dc, struct dc_state *c dc_enable_stereo(dc, context, dc_streams, context->stream_count); - if (dc->optimize_seamless_boot_streams == 0) { + if (context->stream_count > dc->optimize_seamless_boot_streams) { /* Must wait for no flips to be pending before doing optimize bw */ wait_for_no_pipes_pending(dc, context); /* pplib is notified if disp_num changed */ |