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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-05-04 16:08:45 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-05-04 17:40:38 +0300 |
| commit | 95aebcb2da73079f9ecb7f4e353af71ff1f04c05 (patch) | |
| tree | f30a90272fa56d732bec4b3091c26539b619fc87 /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | 605d5b3297687cce9d3c4298c699188e61486a4c (diff) | |
| download | linux-95aebcb2da73079f9ecb7f4e353af71ff1f04c05.tar.xz | |
drm/i915: Report the ring->space from intel_ring_update_space()
Some callers immediately want to know the current ring->space after
calling intel_ring_update_space(), which we can freely provide via the
return parameter.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170504130846.4807-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 650ab884d6c8..3e343b09eeb6 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -486,7 +486,7 @@ int intel_ring_pin(struct intel_ring *ring, struct drm_i915_private *i915, unsigned int offset_bias); void intel_ring_reset(struct intel_ring *ring, u32 tail); -void intel_ring_update_space(struct intel_ring *ring); +unsigned int intel_ring_update_space(struct intel_ring *ring); void intel_ring_unpin(struct intel_ring *ring); void intel_ring_free(struct intel_ring *ring); |