diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 5603d6e945e..7bd571c796a 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -48,6 +48,8 @@ struct intel_ring_buffer { struct intel_ring_buffer *ring); unsigned int (*get_tail)(struct drm_device *dev, struct intel_ring_buffer *ring); + void (*set_tail)(struct drm_device *dev, + u32 value); unsigned int (*get_active_head)(struct drm_device *dev, struct intel_ring_buffer *ring); void (*advance_ring)(struct drm_device *dev, |