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drm/i915: Embed the ring->private within the struct intel_ring_buffer

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We now have more devices using ring->private than not, and they all want
the same structure. Worse, I would like to use a scratch page from
outside of intel_ringbuffer.c and so for convenience would like to reuse
ring->private. Embed the object into the struct intel_ringbuffer so that
we can keep the code clean.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Chris Wilson
2013-08-26 20:58:11 +01:00
committed by Daniel Vetter
parent a52690e445
commit 0d1aacac36
3 changed files with 35 additions and 72 deletions
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6
drivers/gpu/drm/i915/intel_ringbuffer.h
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@@ -155,7 +155,11 @@ struct intel_ring_buffer {
struct intel_ring_hangcheck hangcheck;
void *private;
struct {
struct drm_i915_gem_object *obj;
u32 gtt_offset;
volatile u32 *cpu_page;
} scratch;
};
static inline bool