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drm/i915: use new macros to access the ring ctl register

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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
2010-08-02 17:06:59 +02:00
committed by Chris Wilson
parent 570ef60859
commit 7f2ab69913
2 changed files with 7 additions and 17 deletions
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5
drivers/gpu/drm/i915/intel_ringbuffer.h
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@@ -13,6 +13,8 @@ struct intel_hw_status_page {
#define I915_WRITE_START(ring, val) I915_WRITE(RING_START(ring->mmio_base), val)
#define I915_READ_HEAD(ring) I915_READ(RING_HEAD(ring->mmio_base))
#define I915_WRITE_HEAD(ring, val) I915_WRITE(RING_HEAD(ring->mmio_base), val)
#define I915_READ_CTL(ring) I915_READ(RING_CTL(ring->mmio_base))
#define I915_WRITE_CTL(ring, val) I915_WRITE(RING_CTL(ring->mmio_base), val)
struct drm_i915_gem_execbuffer2;
struct intel_ring_buffer {
@@ -21,9 +23,6 @@ struct intel_ring_buffer {
RING_RENDER = 0x1,
RING_BSD = 0x2,
} id;
struct ring_regs {
u32 ctl;
} regs;
u32 mmio_base;
unsigned long size;
unsigned int alignment;