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path: root/drivers/gpu/drm/i915/intel_ringbuffer.h
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
-rw-r--r--drivers/gpu/drm/i915/intel_ringbuffer.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index 2dfcd9bad3ce..9d0ae5ad7e55 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -9,6 +9,8 @@ struct intel_hw_status_page {
9 9
10#define I915_READ_TAIL(ring) I915_READ(RING_TAIL(ring->mmio_base)) 10#define I915_READ_TAIL(ring) I915_READ(RING_TAIL(ring->mmio_base))
11#define I915_WRITE_TAIL(ring, val) I915_WRITE(RING_TAIL(ring->mmio_base), val) 11#define I915_WRITE_TAIL(ring, val) I915_WRITE(RING_TAIL(ring->mmio_base), val)
12#define I915_READ_START(ring) I915_READ(RING_START(ring->mmio_base))
13#define I915_WRITE_START(ring, val) I915_WRITE(RING_START(ring->mmio_base), val)
12 14
13struct drm_i915_gem_execbuffer2; 15struct drm_i915_gem_execbuffer2;
14struct intel_ring_buffer { 16struct intel_ring_buffer {
@@ -20,7 +22,6 @@ struct intel_ring_buffer {
20 struct ring_regs { 22 struct ring_regs {
21 u32 ctl; 23 u32 ctl;
22 u32 head; 24 u32 head;
23 u32 start;
24 } regs; 25 } regs;
25 u32 mmio_base; 26 u32 mmio_base;
26 unsigned long size; 27 unsigned long size;