Linux kernel bug fix: drm/i915: Restore correct bxt_ddi_phy_calc_lane_lat_optim_mask() calculation
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_ddi.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/intel_ddi.c
Introduced by Lyude Paul on 2019-01-16 12:49:58 +0200; fixed by Ville Syrjälä on 2019-04-12 16:35:50 +0300 (lifetime: 86 days)