Linux kernel bug fix: drm/i915: Keep rings pinned while the context is active
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gt/intel_engine_types.h)
Bug type: crash, severity: critical
Files changed: drivers/gpu/drm/i915/gt/intel_context.c;drivers/gpu/drm/i915/gt/intel_engine_types.h;drivers/gpu/drm/i915/gt/intel_lrc.c;drivers/gpu/drm/i915/gt/intel_ringbuffer.c;drivers/gpu/drm/i915/gt/mock_engine.c
Introduced by Chris Wilson on 2019-06-14 19:03:32 +0100; fixed by Chris Wilson on 2019-07-29 14:57:50 +0300 (lifetime: 44 days)