From: Zi Yu Liao <ziyu.liao@xxxxxxx>
[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@xxxxxxx>
Reviewed-by: Eric Yang <eric.yang2@xxxxxxx>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 4a74a4fb3ab9..31a985858bae 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
@@ -892,7 +892,7 @@ 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,
--
2.17.1
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