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drm/i915: Remove unused ring->irq_seqno

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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson 2012-04-28 09:00:03 +01:00 committed by Daniel Vetter
parent 3b88cc0dd7
commit 6d171cb4c2
3 changed files with 1 additions and 7 deletions
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2
drivers/gpu/drm/i915/i915_debugfs.c
View File

@ -414,8 +414,6 @@ static void i915_ring_seqno_info(struct seq_file *m,
if (ring->get_seqno) {
seq_printf(m, "Current sequence (%s): %d\n",
ring->name, ring->get_seqno(ring));
seq_printf(m, "IRQ sequence (%s): %d\n",
ring->name, ring->irq_seqno);
}
}

5
drivers/gpu/drm/i915/i915_irq.c
View File

@ -331,15 +331,12 @@ static void notify_ring(struct drm_device *dev,
struct intel_ring_buffer *ring)
{
struct drm_i915_private *dev_priv = dev->dev_private;
u32 seqno;
if (ring->obj == NULL)
return;
seqno = ring->get_seqno(ring);
trace_i915_gem_request_complete(ring, seqno);
trace_i915_gem_request_complete(ring, ring->get_seqno(ring));
ring->irq_seqno = seqno;
wake_up_all(&ring->irq_queue);
if (i915_enable_hangcheck) {
dev_priv->hangcheck_count = 0;

1
drivers/gpu/drm/i915/intel_ringbuffer.h
View File

@ -58,7 +58,6 @@ struct intel_ring_buffer {
u32 irq_refcount; /* protected by dev_priv->irq_lock */
u32 irq_enable_mask; /* bitmask to enable ring interrupt */
u32 irq_seqno; /* last seq seem at irq time */
u32 trace_irq_seqno;
u32 sync_seqno[I915_NUM_RINGS-1];
bool __must_check (*irq_get)(struct intel_ring_buffer *ring);