Linux kernel bug fix: drm/i915/pmu: Fix PMU enable vs execlists tasklet race
Subsystem: gpu/i915 (drivers/gpu/drm/i915/intel_ringbuffer.h)
Bug type: deadlock, severity: medium
Keywords: deadlock
Files changed: drivers/gpu/drm/i915/i915_pmu.c;drivers/gpu/drm/i915/intel_ringbuffer.h
Introduced by Chris Wilson on 2018-01-15 12:18:46 +0000; fixed by Tvrtko Ursulin on 2018-02-13 16:55:59 -0800 (lifetime: 29 days)