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drm/i915: remove polled wait from throttle 

It's about to go away anyway. Just here to help bisection.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ben Widawsky 2012-04-26 16:03:04 -07:00 committed by Daniel Vetter
parent 604dd3ec75
commit 4146b08d76
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/i915/i915_gem.c
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@ -2996,11 +2996,8 @@ i915_gem_ring_throttle(struct drm_device *dev, struct drm_file *file)
if (ret == 0 && atomic_read(&dev_priv->mm.wedged))
ret = -EIO;
} else if (wait_for_atomic(i915_seqno_passed(ring->get_seqno(ring),
seqno) ||
atomic_read(&dev_priv->mm.wedged), 3000)) {
} else
ret = -EBUSY;
}
}
if (ret == 0)