Chris Wilson 093b922873 drm/i915: Split i915_active.mutex into an irq-safe spinlock for the rbtree ... As we want to be able to run inside atomic context for retiring the i915_active, and we are no longer allowed to abuse mutex_trylock, split the tree management portion of i915_active.mutex into an irq-safe spinlock. References: a0855d24fc ("locking/mutex: Complain upon mutex API misuse in IRQ contexts") References: https://bugs.freedesktop.org/show_bug.cgi?id=111626 Fixes: 274cbf20fd ("drm/i915: Push the i915_active.retire into a worker") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191114172535.1116-1-chris@chris-wilson.co.uk (cherry picked from commit c9ad602fea) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>		2019-11-20 11:53:00 +02:00
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drm	drm/i915: Split i915_active.mutex into an irq-safe spinlock for the rbtree	2019-11-20 11:53:00 +02:00
host1x	gpu: host1x: Unconditionally select IOMMU_IOVA	2019-11-01 10:49:17 +01:00
ipu-v3	…
vga	…
Makefile	…