Subversion Repositories Kolibri OS

Compare Revisions

Regard whitespace Rev 6936 → Rev 6937

/drivers/video/drm/i915/intel_ringbuffer.h
100,6 → 100,7
void __iomem *virtual_start;
 
struct intel_engine_cs *ring;
struct list_head link;
 
u32 head;
u32 tail;
157,6 → 158,7
u32 mmio_base;
struct drm_device *dev;
struct intel_ringbuffer *buffer;
struct list_head buffers;
 
/*
* A pool of objects to use as shadow copies of client batch buffers
247,7 → 249,7
/* our mbox written by others */
u32 wait[I915_NUM_RINGS];
/* mboxes this ring signals to */
u32 signal[I915_NUM_RINGS];
i915_reg_t signal[I915_NUM_RINGS];
} mbox;
u64 signal_ggtt[I915_NUM_RINGS];
};
348,7 → 350,11
u32 (*get_cmd_length_mask)(u32 cmd_header);
};
 
bool intel_ring_initialized(struct intel_engine_cs *ring);
static inline bool
intel_ring_initialized(struct intel_engine_cs *ring)
{
return ring->dev != NULL;
}
 
static inline unsigned
intel_ring_flag(struct intel_engine_cs *ring)
441,6 → 447,11
iowrite32(data, ringbuf->virtual_start + ringbuf->tail);
ringbuf->tail += 4;
}
static inline void intel_ring_emit_reg(struct intel_engine_cs *ring,
i915_reg_t reg)
{
intel_ring_emit(ring, i915_mmio_reg_offset(reg));
}
static inline void intel_ring_advance(struct intel_engine_cs *ring)
{
struct intel_ringbuffer *ringbuf = ring->buffer;