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drm/i915: Use appropriate spinlock flavour

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We know this never runs from interrupt context so
don't need to use the flags variant.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Tvrtko Ursulin 2016-02-11 10:27:28 +00:00
parent fb1a38a92b
commit 3f441b825d
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/i915/i915_gem.c
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@ -2970,11 +2970,9 @@ i915_gem_retire_requests(struct drm_device *dev)
i915_gem_retire_requests_ring(ring);
idle &= list_empty(&ring->request_list);
if (i915.enable_execlists) {
unsigned long flags;
spin_lock_irqsave(&ring->execlist_lock, flags);
spin_lock_irq(&ring->execlist_lock);
idle &= list_empty(&ring->execlist_queue);
spin_unlock_irqrestore(&ring->execlist_lock, flags);
spin_unlock_irq(&ring->execlist_lock);
intel_execlists_retire_requests(ring);
}