[Intel-gfx] [PATCH 2/2] drm/i915: clean up unused ring_get_irq/ring_put_irq functions
Feng, Boqun
boqun.feng at intel.com
Thu Apr 28 11:15:33 CEST 2011
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: Feng, Boqun <boqun.feng at intel.com>
Reviewed-by: Xiang, Haihao <haihao.xiang at intel.com>
---
drivers/gpu/drm/i915/intel_ringbuffer.c | 29 -----------------------------
1 files changed, 0 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index c4504a2..ce9bf5f 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -600,35 +600,6 @@ ring_add_request(struct intel_ring_buffer *ring,
}
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)
{
struct drm_device *dev = ring->dev;
--
1.7.4.4
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