126 int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned int num_ibs,  in amdgpu_ib_schedule()  argument
130 	struct amdgpu_device *adev = ring->adev;  in amdgpu_ib_schedule()
168 	if (!ring->sched.ready && !ring->is_mes_queue) {  in amdgpu_ib_schedule()
169 		dev_err(adev->dev, "couldn't schedule ib on ring <%s>\n", ring->name);  in amdgpu_ib_schedule()
173 	if (vm && !job->vmid && !ring->is_mes_queue) {  in amdgpu_ib_schedule()
179 	    (!ring->funcs->secure_submission_supported)) {  in amdgpu_ib_schedule()
180 		dev_err(adev->dev, "secure submissions not supported on ring <%s>\n", ring->name);  in amdgpu_ib_schedule()
184 	alloc_size = ring->funcs->emit_frame_size + num_ibs *  in amdgpu_ib_schedule()
185 		ring->funcs->emit_ib_size;  in amdgpu_ib_schedule()
187 	r = amdgpu_ring_alloc(ring, alloc_size);  in amdgpu_ib_schedule()
193 	need_ctx_switch = ring->current_ctx != fence_ctx;  in amdgpu_ib_schedule()
194 	if (ring->funcs->emit_pipeline_sync && job &&  in amdgpu_ib_schedule()
197 	     amdgpu_vm_need_pipeline_sync(ring, job))) {  in amdgpu_ib_schedule()
206 	if ((ib->flags & AMDGPU_IB_FLAG_EMIT_MEM_SYNC) && ring->funcs->emit_mem_sync)  in amdgpu_ib_schedule()
207 		ring->funcs->emit_mem_sync(ring);  in amdgpu_ib_schedule()
209 	if (ring->funcs->emit_wave_limit &&  in amdgpu_ib_schedule()
210 	    ring->hw_prio == AMDGPU_GFX_PIPE_PRIO_HIGH)  in amdgpu_ib_schedule()
211 		ring->funcs->emit_wave_limit(ring, true);  in amdgpu_ib_schedule()
213 	if (ring->funcs->insert_start)  in amdgpu_ib_schedule()
214 		ring->funcs->insert_start(ring);  in amdgpu_ib_schedule()
217 		r = amdgpu_vm_flush(ring, job, need_pipe_sync);  in amdgpu_ib_schedule()
219 			amdgpu_ring_undo(ring);  in amdgpu_ib_schedule()
224 	amdgpu_ring_ib_begin(ring);  in amdgpu_ib_schedule()
226 	if (ring->funcs->emit_gfx_shadow)  in amdgpu_ib_schedule()
227 		amdgpu_ring_emit_gfx_shadow(ring, shadow_va, csa_va, gds_va,  in amdgpu_ib_schedule()
230 	if (ring->funcs->init_cond_exec)  in amdgpu_ib_schedule()
231 		patch_offset = amdgpu_ring_init_cond_exec(ring);  in amdgpu_ib_schedule()
233 	amdgpu_device_flush_hdp(adev, ring);  in amdgpu_ib_schedule()
238 	if (job && ring->funcs->emit_cntxcntl) {  in amdgpu_ib_schedule()
241 		amdgpu_ring_emit_cntxcntl(ring, status);  in amdgpu_ib_schedule()
247 	if (job && ring->funcs->emit_frame_cntl) {  in amdgpu_ib_schedule()
249 		amdgpu_ring_emit_frame_cntl(ring, true, secure);  in amdgpu_ib_schedule()
255 		if (job && ring->funcs->emit_frame_cntl) {  in amdgpu_ib_schedule()
257 				amdgpu_ring_emit_frame_cntl(ring, false, secure);  in amdgpu_ib_schedule()
259 				amdgpu_ring_emit_frame_cntl(ring, true, secure);  in amdgpu_ib_schedule()
263 		amdgpu_ring_emit_ib(ring, job, ib, status);  in amdgpu_ib_schedule()
267 	if (job && ring->funcs->emit_frame_cntl)  in amdgpu_ib_schedule()
268 		amdgpu_ring_emit_frame_cntl(ring, false, secure);  in amdgpu_ib_schedule()
270 	amdgpu_device_invalidate_hdp(adev, ring);  in amdgpu_ib_schedule()
277 		amdgpu_ring_emit_fence(ring, job->uf_addr, job->uf_sequence,  in amdgpu_ib_schedule()
281 	if (ring->funcs->emit_gfx_shadow) {  in amdgpu_ib_schedule()
282 		amdgpu_ring_emit_gfx_shadow(ring, 0, 0, 0, false, 0);  in amdgpu_ib_schedule()
284 		if (ring->funcs->init_cond_exec) {  in amdgpu_ib_schedule()
287 			ce_offset = amdgpu_ring_init_cond_exec(ring);  in amdgpu_ib_schedule()
288 			if (ce_offset != ~0 && ring->funcs->patch_cond_exec)  in amdgpu_ib_schedule()
289 				amdgpu_ring_patch_cond_exec(ring, ce_offset);  in amdgpu_ib_schedule()
293 	r = amdgpu_fence_emit(ring, f, job, fence_flags);  in amdgpu_ib_schedule()
297 			amdgpu_vmid_reset(adev, ring->vm_hub, job->vmid);  in amdgpu_ib_schedule()
298 		amdgpu_ring_undo(ring);  in amdgpu_ib_schedule()
302 	if (ring->funcs->insert_end)  in amdgpu_ib_schedule()
303 		ring->funcs->insert_end(ring);  in amdgpu_ib_schedule()
305 	if (patch_offset != ~0 && ring->funcs->patch_cond_exec)  in amdgpu_ib_schedule()
306 		amdgpu_ring_patch_cond_exec(ring, patch_offset);  in amdgpu_ib_schedule()
308 	ring->current_ctx = fence_ctx;  in amdgpu_ib_schedule()
309 	if (vm && ring->funcs->emit_switch_buffer)  in amdgpu_ib_schedule()
310 		amdgpu_ring_emit_switch_buffer(ring);  in amdgpu_ib_schedule()
312 	if (ring->funcs->emit_wave_limit &&  in amdgpu_ib_schedule()
313 	    ring->hw_prio == AMDGPU_GFX_PIPE_PRIO_HIGH)  in amdgpu_ib_schedule()
314 		ring->funcs->emit_wave_limit(ring, false);  in amdgpu_ib_schedule()
316 	amdgpu_ring_ib_end(ring);  in amdgpu_ib_schedule()
317 	amdgpu_ring_commit(ring);  in amdgpu_ib_schedule()
412 		struct amdgpu_ring *ring = adev->rings[i];  in amdgpu_ib_ring_tests()  local
418 		if (!ring->sched.ready || !ring->funcs->test_ib)  in amdgpu_ib_ring_tests()
422 		    ring->funcs->type == AMDGPU_RING_TYPE_KIQ)  in amdgpu_ib_ring_tests()
426 		if (ring->funcs->type == AMDGPU_RING_TYPE_UVD ||  in amdgpu_ib_ring_tests()
427 			ring->funcs->type == AMDGPU_RING_TYPE_VCE ||  in amdgpu_ib_ring_tests()
428 			ring->funcs->type == AMDGPU_RING_TYPE_UVD_ENC ||  in amdgpu_ib_ring_tests()
429 			ring->funcs->type == AMDGPU_RING_TYPE_VCN_DEC ||  in amdgpu_ib_ring_tests()
430 			ring->funcs->type == AMDGPU_RING_TYPE_VCN_ENC ||  in amdgpu_ib_ring_tests()
431 			ring->funcs->type == AMDGPU_RING_TYPE_VCN_JPEG)  in amdgpu_ib_ring_tests()
436 		r = amdgpu_ring_test_ib(ring, tmo);  in amdgpu_ib_ring_tests()
439 				      ring->name);  in amdgpu_ib_ring_tests()
443 		ring->sched.ready = false;  in amdgpu_ib_ring_tests()
445 			  ring->name, r);  in amdgpu_ib_ring_tests()
447 		if (ring == &adev->gfx.gfx_ring[0]) {  in amdgpu_ib_ring_tests()