Linux kernel bug fix: drm/i915: make context status notifier head be per engine
Subsystem: gpu/i915 (drivers/gpu/drm/i915/i915_gem_context.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/gvt/gvt.h;drivers/gpu/drm/i915/gvt/scheduler.c;drivers/gpu/drm/i915/i915_gem_context.c;drivers/gpu/drm/i915/i915_gem_context.h;drivers/gpu/drm/i915/intel_engine_cs.c;drivers/gpu/drm/i915/intel_lrc.c;drivers/gpu/drm/i915/intel_ringbuffer.h
Introduced by Zhi Wang on 2016-06-17 20:36:19 +0100; fixed by Changbin Du on 2017-03-21 16:51:47 +0200 (lifetime: 276 days)