Linux kernel bug fix: drm/i915: Add missing ring_mask to Pineview
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_engine_cs.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/i915_pci.c;drivers/gpu/drm/i915/intel_engine_cs.c
Introduced by Ben Widawsky on 2013-10-16 11:08:39 +0200; fixed by Chris Wilson on 2016-07-29 16:22:42 +0100 (lifetime: 1017 days)