Linux kernel bug fix: drm/mediatek: Fix can't get component for external display plane.
Subsystem: gpu (drivers/gpu/drm/mediatek/mtk_drm_crtc.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/mediatek/mtk_drm_crtc.c
Introduced by Sean Paul on 2019-11-06 16:00:44 +0800; fixed by Yongqiang Niu on 2019-12-20 16:19:11 +0800 (lifetime: 44 days)