Linux kernel bug fix: drm/i915: Reduce nested prepare_remote_context() to a trylock
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gt/intel_context.c)
Bug type: lock-order, severity: high
Files changed: drivers/gpu/drm/i915/gt/intel_context.c
Introduced by Chris Wilson on 2019-07-17 07:58:27 +0100; fixed by Chris Wilson on 2019-11-27 10:12:19 +0200 (lifetime: 133 days)