From: Leo Ma hanghong.ma@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.lee2@amd.com Signed-off-by: Leo Ma hanghong.ma@amd.com Signed-off-by: Dillon Varone dillon.varone@amd.com Signed-off-by: Tom Chung chiahsuan.chung@amd.com Tested-by: Daniel Wheeler daniel.wheeler@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@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; }