Linux kernel bug fix: drm/i915: Update CDCLK_FREQ register on BDW after changing cdclk frequency
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_display.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/i915/i915_reg.h;drivers/gpu/drm/i915/intel_display.c
Introduced by Ville Syrjälä on 2015-06-12 13:14:34 +0300; fixed by Ville Syrjälä on 2016-04-28 18:11:06 +0300 (lifetime: 321 days)