139 static unsigned int amdgpu_ctx_get_hw_prio(struct amdgpu_ctx *ctx, u32 hw_ip)  in amdgpu_ctx_get_hw_prio()  argument
148 	switch (hw_ip) {  in amdgpu_ctx_get_hw_prio()
162 	hw_ip = array_index_nospec(hw_ip, AMDGPU_HW_IP_NUM);  in amdgpu_ctx_get_hw_prio()
163 	if (adev->gpu_sched[hw_ip][hw_prio].num_scheds == 0)  in amdgpu_ctx_get_hw_prio()
204 static int amdgpu_ctx_init_entity(struct amdgpu_ctx *ctx, u32 hw_ip,  in amdgpu_ctx_init_entity()  argument
222 	entity->hw_ip = hw_ip;  in amdgpu_ctx_init_entity()
224 	hw_prio = amdgpu_ctx_get_hw_prio(ctx, hw_ip);  in amdgpu_ctx_init_entity()
227 	hw_ip = array_index_nospec(hw_ip, AMDGPU_HW_IP_NUM);  in amdgpu_ctx_init_entity()
230 		scheds = adev->gpu_sched[hw_ip][hw_prio].sched;  in amdgpu_ctx_init_entity()
231 		num_scheds = adev->gpu_sched[hw_ip][hw_prio].num_scheds;  in amdgpu_ctx_init_entity()
236 		r = amdgpu_xcp_select_scheds(adev, hw_ip, hw_prio, fpriv,  in amdgpu_ctx_init_entity()
243 	if (hw_ip == AMDGPU_HW_IP_VCN_ENC ||  in amdgpu_ctx_init_entity()
244 	    hw_ip == AMDGPU_HW_IP_VCN_DEC ||  in amdgpu_ctx_init_entity()
245 	    hw_ip == AMDGPU_HW_IP_UVD_ENC ||  in amdgpu_ctx_init_entity()
246 	    hw_ip == AMDGPU_HW_IP_UVD) {  in amdgpu_ctx_init_entity()
258 	if (cmpxchg(&ctx->entities[hw_ip][ring], NULL, entity))  in amdgpu_ctx_init_entity()
434 int amdgpu_ctx_get_entity(struct amdgpu_ctx *ctx, u32 hw_ip, u32 instance,  in amdgpu_ctx_get_entity()  argument
440 	if (hw_ip >= AMDGPU_HW_IP_NUM) {  in amdgpu_ctx_get_entity()
441 		DRM_ERROR("unknown HW IP type: %d\n", hw_ip);  in amdgpu_ctx_get_entity()
451 	if (ring >= amdgpu_ctx_num_entities[hw_ip]) {  in amdgpu_ctx_get_entity()
452 		DRM_DEBUG("invalid ring: %d %d\n", hw_ip, ring);  in amdgpu_ctx_get_entity()
456 	if (ctx->entities[hw_ip][ring] == NULL) {  in amdgpu_ctx_get_entity()
457 		r = amdgpu_ctx_init_entity(ctx, hw_ip, ring);  in amdgpu_ctx_get_entity()
462 	ctx_entity = &ctx->entities[hw_ip][ring]->entity;  in amdgpu_ctx_get_entity()
778 		     &ctx->mgr->time_spend[centity->hw_ip]);  in amdgpu_ctx_add_fence()
815 					   int hw_ip,  in amdgpu_ctx_set_entity_priority()  argument
828 	if (hw_ip == AMDGPU_HW_IP_COMPUTE || hw_ip == AMDGPU_HW_IP_GFX) {  in amdgpu_ctx_set_entity_priority()
829 		hw_prio = amdgpu_ctx_get_hw_prio(ctx, hw_ip);  in amdgpu_ctx_set_entity_priority()
831 		scheds = adev->gpu_sched[hw_ip][hw_prio].sched;  in amdgpu_ctx_set_entity_priority()
832 		num_scheds = adev->gpu_sched[hw_ip][hw_prio].num_scheds;  in amdgpu_ctx_set_entity_priority()
973 	unsigned int hw_ip, i;  in amdgpu_ctx_mgr_usage()  local
982 	for (hw_ip = 0; hw_ip < AMDGPU_HW_IP_NUM; ++hw_ip) {  in amdgpu_ctx_mgr_usage()
983 		uint64_t ns = atomic64_read(&mgr->time_spend[hw_ip]);  in amdgpu_ctx_mgr_usage()
985 		usage[hw_ip] = ns_to_ktime(ns);  in amdgpu_ctx_mgr_usage()
989 		for (hw_ip = 0; hw_ip < AMDGPU_HW_IP_NUM; ++hw_ip) {  in amdgpu_ctx_mgr_usage()
990 			for (i = 0; i < amdgpu_ctx_num_entities[hw_ip]; ++i) {  in amdgpu_ctx_mgr_usage()
994 				centity = ctx->entities[hw_ip][i];  in amdgpu_ctx_mgr_usage()
998 				usage[hw_ip] = ktime_add(usage[hw_ip], spend);  in amdgpu_ctx_mgr_usage()