Linux kernel bug fix: drm/i915/dp: Send DPCD ON for MST before phy_up
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_dp_mst.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/i915/intel_ddi.c;drivers/gpu/drm/i915/intel_dp_mst.c
Introduced by Dhinakaran Pandiyan on 2018-03-19 12:57:13 +0200; fixed by Lyude Paul on 2018-04-07 18:26:15 -0400 (lifetime: 19 days)