Lines Matching defs:pipe
37 struct fd_pipe *pipe;
41 ERROR_MSG("invalid pipe id: %d", id);
50 pipe = dev->funcs->pipe_new(dev, id, prio);
51 if (!pipe) {
56 pipe->dev = fd_device_ref(dev);
57 pipe->id = id;
58 p_atomic_set(&pipe->refcnt, 1);
60 fd_pipe_get_param(pipe, FD_GPU_ID, &val);
61 pipe->dev_id.gpu_id = val;
63 fd_pipe_get_param(pipe, FD_CHIP_ID, &val);
64 pipe->dev_id.chip_id = val;
66 pipe->control_mem = fd_bo_new(dev, sizeof(*pipe->control),
68 "pipe-control");
69 pipe->control = fd_bo_map(pipe->control_mem);
74 pipe->control->fence = 0;
79 * pipe creation/destroy is not a high frequency event so just disable
82 pipe->control_mem->nosync = true;
83 pipe->control_mem->bo_reuse = NO_CACHE;
85 return pipe;
95 fd_pipe_ref(struct fd_pipe *pipe)
98 fd_pipe_ref_locked(pipe);
100 return pipe;
104 fd_pipe_ref_locked(struct fd_pipe *pipe)
107 pipe->refcnt++;
108 return pipe;
112 fd_pipe_del(struct fd_pipe *pipe)
115 fd_pipe_del_locked(pipe);
120 fd_pipe_del_locked(struct fd_pipe *pipe)
123 if (!p_atomic_dec_zero(&pipe->refcnt))
125 fd_bo_del_locked(pipe->control_mem);
126 fd_device_del_locked(pipe->dev);
127 pipe->funcs->destroy(pipe);
135 fd_pipe_purge(struct fd_pipe *pipe)
137 struct fd_device *dev = pipe->dev;
145 if (deferred_submit->pipe != pipe)
162 fd_pipe_get_param(struct fd_pipe *pipe, enum fd_param_id param, uint64_t *value)
164 return pipe->funcs->get_param(pipe, param, value);
168 fd_pipe_set_param(struct fd_pipe *pipe, enum fd_param_id param, uint64_t value)
170 return pipe->funcs->set_param(pipe, param, value);
174 fd_pipe_dev_id(struct fd_pipe *pipe)
176 return &pipe->dev_id;
180 fd_pipe_wait(struct fd_pipe *pipe, const struct fd_fence *fence)
182 return fd_pipe_wait_timeout(pipe, fence, ~0);
186 fd_pipe_wait_timeout(struct fd_pipe *pipe, const struct fd_fence *fence,
189 if (!fd_fence_after(fence->ufence, pipe->control->fence))
192 fd_pipe_flush(pipe, fence->ufence);
194 return pipe->funcs->wait(pipe, fence, timeout);
198 fd_pipe_emit_fence(struct fd_pipe *pipe, struct fd_ringbuffer *ring)
200 uint32_t fence = ++pipe->last_fence;
202 if (fd_dev_64b(&pipe->dev_id)) {
205 OUT_RELOC(ring, control_ptr(pipe, fence)); /* ADDR_LO/HI */
210 OUT_RELOC(ring, control_ptr(pipe, fence)); /* ADDR */