summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/mediatek
diff options
context:
space:
mode:
authorBibby Hsieh <bibby.hsieh@mediatek.com>2020-02-13 09:23:53 +0800
committerCK Hu <ck.hu@mediatek.com>2020-02-18 15:41:51 +0800
commitc12b59adf21329b97609a9e23519055d6877c7b1 (patch)
tree735ff407577f64e86903862c638e3907bbf3552c /drivers/gpu/drm/mediatek
parent551c5f5574759802b2549709b92bfdc7ddf36972 (diff)
downloadlinux-c12b59adf21329b97609a9e23519055d6877c7b1.tar.bz2
drm/mediatek: Add fb swap in async_update
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@mediatek.com> Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: CK Hu <ck.hu@mediatek.com>
Diffstat (limited to 'drivers/gpu/drm/mediatek')
-rw-r--r--drivers/gpu/drm/mediatek/mtk_drm_plane.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 61cb7ddc117d..c2bd683a87c8 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -121,6 +121,7 @@ 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);