Subversion Repositories Kolibri OS

Rev

Rev 4104 | Rev 5060 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 4104 Rev 4560
Line 32... Line 32...
32 
 
 32 
 
33 
#define I915_READ_IMR(ring) I915_READ(RING_IMR((ring)->mmio_base))
 33 
#define I915_READ_IMR(ring) I915_READ(RING_IMR((ring)->mmio_base))
Line 34... Line 34...
34 
#define I915_WRITE_IMR(ring, val) I915_WRITE(RING_IMR((ring)->mmio_base), val)
 34 
#define I915_WRITE_IMR(ring, val) I915_WRITE(RING_IMR((ring)->mmio_base), val)
- 
 
 35 
 
35 
 
 36 
enum intel_ring_hangcheck_action {
36 
enum intel_ring_hangcheck_action {
 37 
	HANGCHECK_IDLE = 0,
37 
	HANGCHECK_WAIT,
 38 
	HANGCHECK_WAIT,
38 
	HANGCHECK_ACTIVE,
 39 
	HANGCHECK_ACTIVE,
39 
	HANGCHECK_KICK,
 40 
	HANGCHECK_KICK,
Line 138... Line 139...
138 
	struct list_head request_list;
 139 
	struct list_head request_list;
Line 139... Line 140...
139 
 
 140 
 
140 
	/**
 141 
	/**
141 
	 * Do we have some not yet emitted requests outstanding?
 142 
	 * Do we have some not yet emitted requests outstanding?
- 
 
 143 
	 */
142 
	 */
 144 
	struct drm_i915_gem_request *preallocated_lazy_request;
143 
	u32 outstanding_lazy_request;
 145 
	u32 outstanding_lazy_seqno;
144 
	bool gpu_caches_dirty;
 146 
	bool gpu_caches_dirty;
Line 145... Line 147...
145 
	bool fbc_dirty;
 147 
	bool fbc_dirty;
Line 235... Line 237...
235 
				   u32 data)
 237 
				   u32 data)
236 
{
 238 
{
237 
	iowrite32(data, ring->virtual_start + ring->tail);
 239 
	iowrite32(data, ring->virtual_start + ring->tail);
238 
	ring->tail += 4;
 240 
	ring->tail += 4;
239 
}
 241 
}
- 
 
 242 
static inline void intel_ring_advance(struct intel_ring_buffer *ring)
- 
 
 243 
{
- 
 
 244 
	ring->tail &= ring->size - 1;
- 
 
 245 
}
240 
void intel_ring_advance(struct intel_ring_buffer *ring);
 246 
void __intel_ring_advance(struct intel_ring_buffer *ring);
- 
 
 247 
 
241 
int __must_check intel_ring_idle(struct intel_ring_buffer *ring);
 248 
int __must_check intel_ring_idle(struct intel_ring_buffer *ring);
242 
void intel_ring_init_seqno(struct intel_ring_buffer *ring, u32 seqno);
 249 
void intel_ring_init_seqno(struct intel_ring_buffer *ring, u32 seqno);
243 
int intel_ring_flush_all_caches(struct intel_ring_buffer *ring);
 250 
int intel_ring_flush_all_caches(struct intel_ring_buffer *ring);
244 
int intel_ring_invalidate_all_caches(struct intel_ring_buffer *ring);
 251 
int intel_ring_invalidate_all_caches(struct intel_ring_buffer *ring);
Line 256... Line 263...
256 
	return ring->tail;
 263 
	return ring->tail;
257 
}
 264 
}
Line 258... Line 265...
258 
 
 265 
 
259 
static inline u32 intel_ring_get_seqno(struct intel_ring_buffer *ring)
 266 
static inline u32 intel_ring_get_seqno(struct intel_ring_buffer *ring)
260 
{
 267 
{
261 
	BUG_ON(ring->outstanding_lazy_request == 0);
 268 
	BUG_ON(ring->outstanding_lazy_seqno == 0);
262 
	return ring->outstanding_lazy_request;
 269 
	return ring->outstanding_lazy_seqno;
Line 263... Line 270...
263 
}
 270 
}
264 
 
 271 
 
265 
static inline void i915_trace_irq_get(struct intel_ring_buffer *ring, u32 seqno)
 272 
static inline void i915_trace_irq_get(struct intel_ring_buffer *ring, u32 seqno)