Linux kernel bug fix: drm/mediatek: Check plane visibility in atomic_update
Subsystem: gpu (drivers/gpu/drm/mediatek/mtk_drm_plane.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/mediatek/mtk_drm_plane.c
Introduced by CK Hu on 2016-05-06 17:47:35 +0200; fixed by Hsin-Yi Wang on 2020-06-27 10:08:03 +0800 (lifetime: 1512 days)