Linux kernel bug fix: drm/i915: Wait up to 3ms for the pcu to ack the cdclk change request on SKL
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_display.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/i915/intel_display.c
Introduced by Damien Lespiau on 2015-05-21 22:50:15 +0200; fixed by Ville Syrjälä on 2016-07-29 21:16:01 +0200 (lifetime: 434 days)