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drm/mediatek: disable all the planes in atomic_disable
authorBibby Hsieh <bibby.hsieh@mediatek.com>
Tue, 10 Dec 2019 05:05:23 +0000 (13:05 +0800)
committerCK Hu <ck.hu@mediatek.com>
Fri, 20 Dec 2019 08:19:12 +0000 (16:19 +0800)
commit9b59b8c6f8462cd330fc7fb735c4d864357b3689
treeab0c422be85b582677f0157ca52b0013fccc5217
parent920fffcc891276a855cb3ce1e7361d2e9cb72581
drm/mediatek: disable all the planes in atomic_disable

Under shadow register case, we do not disable all the plane before
disable all the hardwares. Fix it.

Fixes: 9dc84e98a31f ("drm/mediatek: add shadow register support")

Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
drivers/gpu/drm/mediatek/mtk_drm_crtc.c