388 static int vm_update_pds(struct amdgpu_vm *vm, struct amdgpu_sync *sync)  in vm_update_pds()  argument
398 	return amdgpu_sync_fence(sync, vm->last_update);  in vm_update_pds()
883 	struct amdgpu_sync *sync;	    /* Pointer to sync object	    */  member
910 	ctx->sync = &mem->sync;  in reserve_bo_and_vm()
961 	ctx->sync = &mem->sync;  in reserve_bo_and_cond_vms()
1028 		ret = amdgpu_sync_wait(ctx->sync, intr);  in unreserve_bo_and_vms()
1034 	ctx->sync = NULL;  in unreserve_bo_and_vms()
1044 				struct amdgpu_sync *sync)  in unmap_bo_from_gpuvm()  argument
1054 	amdgpu_sync_fence(sync, bo_va->last_pt_update);  in unmap_bo_from_gpuvm()
1061 			    struct amdgpu_sync *sync,  in update_gpuvm_pte()  argument
1079 	return amdgpu_sync_fence(sync, bo_va->last_pt_update);  in update_gpuvm_pte()
1084 			   struct amdgpu_sync *sync,  in map_bo_to_gpuvm()  argument
1103 	ret = update_gpuvm_pte(mem, entry, sync, table_freed);  in map_bo_to_gpuvm()
1112 	unmap_bo_from_gpuvm(mem, entry, sync);  in map_bo_to_gpuvm()
1150 				 struct amdgpu_sync *sync)  in process_sync_pds_resv()  argument
1159 		ret = amdgpu_sync_resv(NULL, sync, pd->tbo.base.resv,  in process_sync_pds_resv()
1170 			      struct amdgpu_sync *sync)  in process_update_pds()  argument
1177 		ret = vm_update_pds(peer_vm, sync);  in process_update_pds()
1446 	amdgpu_sync_create(&(*mem)->sync);  in amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu()
1574 	amdgpu_sync_free(&mem->sync);  in amdgpu_amdkfd_gpuvm_free_memory_of_gpu()
1695 		ret = map_bo_to_gpuvm(mem, entry, ctx.sync,  in amdgpu_amdkfd_gpuvm_map_memory_to_gpu()
1702 		ret = vm_update_pds(avm, ctx.sync);  in amdgpu_amdkfd_gpuvm_map_memory_to_gpu()
1773 		unmap_bo_from_gpuvm(mem, entry, ctx.sync);  in amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu()
1800 	struct amdgpu_sync sync;  in amdgpu_amdkfd_gpuvm_sync_memory()  local
1803 	amdgpu_sync_create(&sync);  in amdgpu_amdkfd_gpuvm_sync_memory()
1806 	amdgpu_sync_clone(&mem->sync, &sync);  in amdgpu_amdkfd_gpuvm_sync_memory()
1809 	ret = amdgpu_sync_wait(&sync, intr);  in amdgpu_amdkfd_gpuvm_sync_memory()
1810 	amdgpu_sync_free(&sync);  in amdgpu_amdkfd_gpuvm_sync_memory()
1940 	amdgpu_sync_create(&(*mem)->sync);  in amdgpu_amdkfd_gpuvm_import_dmabuf()
2070 	struct amdgpu_sync sync;  in validate_invalid_user_pages()  local
2110 	amdgpu_sync_create(&sync);  in validate_invalid_user_pages()
2148 			ret = update_gpuvm_pte(mem, attachment, &sync, NULL);  in validate_invalid_user_pages()
2159 	ret = process_update_pds(process_info, &sync);  in validate_invalid_user_pages()
2163 	amdgpu_sync_wait(&sync, false);  in validate_invalid_user_pages()
2164 	amdgpu_sync_free(&sync);  in validate_invalid_user_pages()
2440 	amdgpu_sync_create(&(*mem)->sync);  in amdgpu_amdkfd_add_gws_to_process()
2474 	amdgpu_sync_free(&(*mem)->sync);  in amdgpu_amdkfd_add_gws_to_process()
2504 	amdgpu_sync_free(&kgd_mem->sync);  in amdgpu_amdkfd_remove_gws_from_process()