Linux kernel bug fix: drm/vc4: hdmi: Make sure the controller is powered in detect
Subsystem: gpu (drivers/gpu/drm/vc4/vc4_hdmi.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/vc4/vc4_hdmi.c
Introduced by Boris Brezillon on 2017-04-18 12:27:32 -0700; fixed by Maxime Ripard on 2021-10-25 15:33:40 +0200 (lifetime: 1651 days)