93 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in append_bo()  local
96 	idx = APPEND(&msm_ring->submit, bos);  in append_bo()
97 	idx = APPEND(msm_ring, bos);  in append_bo()
99 	msm_ring->submit.bos[idx].flags = 0;  in append_bo()
100 	msm_ring->submit.bos[idx].handle = bo->handle;  in append_bo()
101 	msm_ring->submit.bos[idx].presumed = to_msm_bo(bo)->presumed;  in append_bo()
103 	msm_ring->bos[idx] = fd_bo_ref(bo);  in append_bo()
111 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in bo2idx()  local
123 		for (idx = 0; idx < msm_ring->nr_bos; idx++)  in bo2idx()
124 			if (msm_ring->bos[idx] == bo)  in bo2idx()
126 		if (idx == msm_ring->nr_bos) {  in bo2idx()
133 		msm_ring->submit.bos[idx].flags |= MSM_SUBMIT_BO_READ;  in bo2idx()
135 		msm_ring->submit.bos[idx].flags |= MSM_SUBMIT_BO_WRITE;  in bo2idx()
142 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in check_cmd_bo()  local
143 	return msm_ring->submit.bos[cmd->submit_idx].handle == bo->handle;  in check_cmd_bo()
155 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in get_cmd()  local
160 	for (i = 0; i < msm_ring->submit.nr_cmds; i++) {  in get_cmd()
161 		cmd = &msm_ring->submit.cmds[i];  in get_cmd()
172 		uint32_t idx = APPEND(&msm_ring->submit, cmds);  in get_cmd()
173 		APPEND(msm_ring, rings);  in get_cmd()
174 		msm_ring->rings[idx] = target_ring;  in get_cmd()
175 		cmd = &msm_ring->submit.cmds[idx];  in get_cmd()
188 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in msm_ringbuffer_hostptr()  local
189 	return fd_bo_map(msm_ring->ring_bo);  in msm_ringbuffer_hostptr()
192 static uint32_t find_next_reloc_idx(struct msm_ringbuffer *msm_ring,  in find_next_reloc_idx()  argument
198 	for (i = start; i < msm_ring->submit.nr_relocs; i++) {  in find_next_reloc_idx()
199 		struct drm_msm_gem_submit_reloc *reloc = &msm_ring->submit.relocs[i];  in find_next_reloc_idx()
209 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in flush_reset()  local
213 	for (i = 0; i < msm_ring->submit.nr_cmds; i++) {  in flush_reset()
214 		struct msm_ringbuffer *target_ring = to_msm_ringbuffer(msm_ring->rings[i]);  in flush_reset()
218 	msm_ring->submit.nr_relocs = 0;  in flush_reset()
219 	msm_ring->submit.nr_cmds = 0;  in flush_reset()
220 	msm_ring->submit.nr_bos = 0;  in flush_reset()
221 	msm_ring->nr_rings = 0;  in flush_reset()
222 	msm_ring->nr_bos = 0;  in flush_reset()
227 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in msm_ringbuffer_flush()  local
228 	struct fd_bo *ring_bo = msm_ring->ring_bo;  in msm_ringbuffer_flush()
241 	req.bos = VOID2U64(msm_ring->submit.bos),  in msm_ringbuffer_flush()
242 	req.nr_bos = msm_ring->submit.nr_bos;  in msm_ringbuffer_flush()
243 	req.cmds = VOID2U64(msm_ring->submit.cmds),  in msm_ringbuffer_flush()
244 	req.nr_cmds = msm_ring->submit.nr_cmds;  in msm_ringbuffer_flush()
247 	for (i = 0; i < msm_ring->submit.nr_cmds; i++) {  in msm_ringbuffer_flush()
248 		struct drm_msm_gem_submit_cmd *cmd = &msm_ring->submit.cmds[i];  in msm_ringbuffer_flush()
249 		struct msm_ringbuffer *target_ring = to_msm_ringbuffer(msm_ring->rings[i]);  in msm_ringbuffer_flush()
263 		for (i = 0; i < msm_ring->submit.nr_bos; i++) {  in msm_ringbuffer_flush()
264 			struct drm_msm_gem_submit_bo *bo = &msm_ring->submit.bos[i];  in msm_ringbuffer_flush()
267 		for (i = 0; i < msm_ring->submit.nr_cmds; i++) {  in msm_ringbuffer_flush()
268 			struct drm_msm_gem_submit_cmd *cmd = &msm_ring->submit.cmds[i];  in msm_ringbuffer_flush()
281 		for (i = 0; i < msm_ring->submit.nr_cmds; i++) {  in msm_ringbuffer_flush()
282 			struct fd_ringbuffer *target_ring = msm_ring->rings[i];  in msm_ringbuffer_flush()
288 	for (i = 0; i < msm_ring->nr_bos; i++) {  in msm_ringbuffer_flush()
289 		struct msm_bo *msm_bo = to_msm_bo(msm_ring->bos[i]);  in msm_ringbuffer_flush()
307 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in msm_ringbuffer_emit_reloc()  local
311 	uint32_t idx = APPEND(&msm_ring->submit, relocs);  in msm_ringbuffer_emit_reloc()
314 	reloc = &msm_ring->submit.relocs[idx];  in msm_ringbuffer_emit_reloc()
353 	struct msm_ringbuffer *msm_ring = to_msm_ringbuffer(ring);  in msm_ringbuffer_destroy()  local
354 	if (msm_ring->ring_bo)  in msm_ringbuffer_destroy()
355 		fd_bo_del(msm_ring->ring_bo);  in msm_ringbuffer_destroy()
356 	free(msm_ring);  in msm_ringbuffer_destroy()
371 	struct msm_ringbuffer *msm_ring;  in msm_ringbuffer_new()  local
374 	msm_ring = calloc(1, sizeof(*msm_ring));  in msm_ringbuffer_new()
375 	if (!msm_ring) {  in msm_ringbuffer_new()
380 	ring = &msm_ring->base;  in msm_ringbuffer_new()
383 	msm_ring->ring_bo = fd_bo_new(pipe->dev, size, 0);  in msm_ringbuffer_new()
384 	if (!msm_ring->ring_bo) {  in msm_ringbuffer_new()