diff options
| author | Zi Yu Liao <ziyu.liao@amd.com> | 2019-08-06 18:58:09 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-23 19:42:11 +0300 |
| commit | 436d96357fa956c4723b3400d88ae47cb0e2f4cd (patch) | |
| tree | 606e6774ccdbbe88985578e2366116b4f552cb39 /drivers/gpu/drm | |
| parent | b5a41620bb88efb9fb31a4fa5e652e3d5bead7d4 (diff) | |
| download | linux-436d96357fa956c4723b3400d88ae47cb0e2f4cd.tar.xz | |
drm/amd/display: fix stuck test pattern on right half of display
[why]
With visual confirm enabled, displays where ODM combine is enabled
has a test pattern stuck on the right half of the display even
though the display is unblanked.
[how]
Add a condition to not show the colour ramp test pattern when the
display is unblanked.
Signed-off-by: Zi Yu Liao <ziyu.liao@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index dc5747e34c50..e7302587b786 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -888,7 +888,7 @@ void dcn20_blank_pixel_data( for (odm_pipe = pipe_ctx->next_odm_pipe; odm_pipe; odm_pipe = odm_pipe->next_odm_pipe) { odm_pipe->stream_res.opp->funcs->opp_set_disp_pattern_generator( odm_pipe->stream_res.opp, - dc->debug.visual_confirm != VISUAL_CONFIRM_DISABLE ? + dc->debug.visual_confirm != VISUAL_CONFIRM_DISABLE && blank ? CONTROLLER_DP_TEST_PATTERN_COLORRAMP : test_pattern, stream->timing.display_color_depth, &black_color, |