diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-24 16:35:42 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-25 10:33:11 +0000 |
| commit | 29ee399131395d8b607803874a206b9daf714025 (patch) | |
| tree | 07f45f1652eed04640d7f954f765dbe33f9971fd /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | bdd92c9ad287e03a2ec52f5a89c470cd5caae1c2 (diff) | |
drm/i915: Silence a few -Wunused-but-set-variable
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index cacc89f2262..5f7bbaa6a60 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -893,6 +893,10 @@ void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring) /* Disable the ring buffer. The ring must be idle at this point */ dev_priv = ring->dev->dev_private; ret = intel_wait_ring_buffer(ring, ring->size - 8); + if (ret) + DRM_ERROR("failed to quiesce %s whilst cleaning up: %d\n", + ring->name, ret); + I915_WRITE_CTL(ring, 0); drm_core_ioremapfree(&ring->map, ring->dev); |