Messages in this thread Patch in this message | | | From | Bibby Hsieh <> | Subject | [PATCH v5 4/7] drm/mediatek: disable all the planes in atomic_disable | Date | Tue, 10 Dec 2019 13:05:23 +0800 |
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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> Reviewed-by: CK Hu <ck.hu@mediatek.com> --- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c index b771ee05968b..adf072fb4ae3 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c @@ -547,6 +547,7 @@ static void mtk_drm_crtc_atomic_disable(struct drm_crtc *crtc, } mtk_crtc->pending_planes = true; + mtk_drm_crtc_hw_config(mtk_crtc); /* Wait for planes to be disabled */ drm_crtc_wait_one_vblank(crtc); -- 2.18.0 | |