diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index cd35ad4922de..d42d821c64d6 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -1117,20 +1117,9 @@ static int intel_wrap_ring_buffer(struct intel_ring_buffer *ring) static int intel_ring_wait_seqno(struct intel_ring_buffer *ring, u32 seqno) { - struct drm_i915_private *dev_priv = ring->dev->dev_private; - bool was_interruptible; int ret; - /* XXX As we have not yet audited all the paths to check that - * they are ready for ERESTARTSYS from intel_ring_begin, do not - * allow us to be interruptible by a signal. - */ - was_interruptible = dev_priv->mm.interruptible; - dev_priv->mm.interruptible = false; - ret = i915_wait_seqno(ring, seqno); - - dev_priv->mm.interruptible = was_interruptible; if (!ret) i915_gem_retire_requests_ring(ring); @@ -1240,12 +1229,13 @@ int intel_wait_ring_buffer(struct intel_ring_buffer *ring, int n) int intel_ring_begin(struct intel_ring_buffer *ring, int num_dwords) { - struct drm_i915_private *dev_priv = ring->dev->dev_private; + drm_i915_private_t *dev_priv = ring->dev->dev_private; int n = 4*num_dwords; int ret; - if (unlikely(atomic_read(&dev_priv->mm.wedged))) - return -EIO; + ret = i915_gem_check_wedge(dev_priv, dev_priv->mm.interruptible); + if (ret) + return ret; if (unlikely(ring->tail + n > ring->effective_size)) { ret = intel_wrap_ring_buffer(ring); |