Linux kernel bug fix: drm/i915: Flush the existing fence before GGTT read/write
Subsystem: gpu/i915 (drivers/gpu/drm/i915/i915_gem.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/i915_gem.c
Introduced by Chris Wilson on 2019-08-22 08:53:42 +0100; fixed by Chris Wilson on 2019-09-06 09:53:09 -0700 (lifetime: 15 days)