Besides x, y position, width and height, fb also need updating in async update. Fixes: 920fffcc8912 ("drm/mediatek: update cursors by using async atomic update") Signed-off-by: Bibby Hsieh <bibby.hsieh@xxxxxxxxxxxx> --- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index d32b494ff1de..e084c36fdd8a 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -122,6 +122,7 @@ static void mtk_plane_atomic_async_update(struct drm_plane *plane, plane->state->src_y = new_state->src_y; plane->state->src_h = new_state->src_h; plane->state->src_w = new_state->src_w; + swap(plane->state->fb, new_state->fb); state->pending.async_dirty = true; mtk_drm_crtc_async_update(new_state->crtc, plane, new_state); -- 2.18.0 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel