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Commit 8547920f authored by Feng, Boqun's avatar Feng, Boqun Committed by Keith Packard
Browse files

drm/i915: clean up unused ring_get_irq/ring_put_irq functions 



This patch depends on patch "drm/i915: fix user irq miss in BSD ring on
g4x".
Once the previous patch apply, ring_get_irq/ring_put_irq become unused.
So simply remove them.

Signed-off-by: default avatarFeng, Boqun <boqun.feng@intel.com>
Reviewed-by: default avatarXiang, Haihao <haihao.xiang@intel.com>
Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent 5bfa1063

drivers/gpu/drm/i915/intel_ringbuffer.c

+0 −29
Original line number Diff line number Diff line
@@ -620,35 +620,6 @@ ring_add_request(struct intel_ring_buffer *ring, 
	return 0;

}



static bool

ring_get_irq(struct intel_ring_buffer *ring, u32 flag)

{

	struct drm_device *dev = ring->dev;

	drm_i915_private_t *dev_priv = dev->dev_private;



	if (!dev->irq_enabled)

	       return false;



	spin_lock(&ring->irq_lock);

	if (ring->irq_refcount++ == 0)

		ironlake_enable_irq(dev_priv, flag);

	spin_unlock(&ring->irq_lock);



	return true;

}



static void

ring_put_irq(struct intel_ring_buffer *ring, u32 flag)

{

	struct drm_device *dev = ring->dev;

	drm_i915_private_t *dev_priv = dev->dev_private;



	spin_lock(&ring->irq_lock);

	if (--ring->irq_refcount == 0)

		ironlake_disable_irq(dev_priv, flag);

	spin_unlock(&ring->irq_lock);

}



static bool

gen6_ring_get_irq(struct intel_ring_buffer *ring, u32 gflag, u32 rflag)

{