Linux kernel bug fix: drm/i915: Protect intel_engine_wakeup() for call from irq context
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_breadcrumbs.c)
Bug type: deadlock, severity: high
Keywords: deadlock
Files changed: drivers/gpu/drm/i915/intel_breadcrumbs.c
Introduced by Tvrtko Ursulin on 2017-03-07 07:17:59 +0000; fixed by Chris Wilson on 2017-03-21 09:20:07 +0000 (lifetime: 14 days)