From: Leo Ma <hanghong...@amd.com>
[ Upstream commit 4007f07a47de4a277f4760cac3aed1b31d973eea ]
[Why&How]
Flickering observed while playing 8k HEVC-10 bit video in full screen
mode with black border. We didn't support this case for subvp.
Make change to the existing check to disable subvp for this corner case.
Reviewed-by: Alvin Lee <alvin.l...@amd.com>
Signed-off-by: Leo Ma <hanghong...@amd.com>
Signed-off-by: Dillon Varone <dillon.var...@amd.com>
Signed-off-by: Tom Chung <chiahsuan.ch...@amd.com>
Tested-by: Daniel Wheeler <daniel.whee...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
.../drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c
b/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c
index ef0150a258b12..49d9e4d7b911e 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c
@@ -862,7 +862,7 @@ static void
populate_dml21_plane_config_from_plane_state(struct dml2_context *dm
plane->immediate_flip = plane_state->flip_immediate;
plane->composition.rect_out_height_spans_vactive =
- plane_state->dst_rect.height >= stream->timing.v_addressable &&
+ plane_state->dst_rect.height >= stream->src.height &&
stream->dst.height >= stream->timing.v_addressable;
}
--
2.43.0
