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drm/i915: kill ring->get_active_head

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All functions are extremely similar, so fold them into one generic
implementation.

This function isn't used anyway, because there's not yet a bsd ring
error state dumper.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Daniel Vetter
2010-09-24 21:20:10 +02:00
committed by Chris Wilson
parent 3d281d8cca
commit 79f321b7e6
2 changed files with 5 additions and 21 deletions
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5
drivers/gpu/drm/i915/intel_ringbuffer.h
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@@ -50,8 +50,6 @@ struct intel_ring_buffer {
void (*set_tail)(struct drm_device *dev,
struct intel_ring_buffer *ring,
u32 value);
unsigned int (*get_active_head)(struct drm_device *dev,
struct intel_ring_buffer *ring);
void (*flush)(struct drm_device *dev,
struct intel_ring_buffer *ring,
u32 invalidate_domains,
@@ -128,4 +126,7 @@ u32 intel_ring_get_seqno(struct drm_device *dev,
int intel_init_render_ring_buffer(struct drm_device *dev);
int intel_init_bsd_ring_buffer(struct drm_device *dev);
u32 intel_ring_get_active_head(struct drm_device *dev,
struct intel_ring_buffer *ring);
#endif /* _INTEL_RINGBUFFER_H_ */