Linux kernel bug fix: Revert "drm/i915: Don't use VBT for detecting DPCD backlight controls"
Subsystem: gpu/i915 (drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
Introduced by Lyude Paul on 2020-01-22 11:15:38 +0200; fixed by Lyude Paul on 2020-02-07 13:06:54 +0200 (lifetime: 16 days)