29 static bool initialize_vi(struct kernel_queue *kq, struct kfd_dev *dev,
31 static void uninitialize_vi(struct kernel_queue *kq);
32 static void submit_packet_vi(struct kernel_queue *kq);
41 static bool initialize_vi(struct kernel_queue *kq, struct kfd_dev *dev,  in initialize_vi()  argument
46 	retval = kfd_gtt_sa_allocate(dev, PAGE_SIZE, &kq->eop_mem);  in initialize_vi()
50 	kq->eop_gpu_addr = kq->eop_mem->gpu_addr;  in initialize_vi()
51 	kq->eop_kernel_addr = kq->eop_mem->cpu_ptr;  in initialize_vi()
53 	memset(kq->eop_kernel_addr, 0, PAGE_SIZE);  in initialize_vi()
58 static void uninitialize_vi(struct kernel_queue *kq)  in uninitialize_vi()  argument
60 	kfd_gtt_sa_free(kq->dev, kq->eop_mem);  in uninitialize_vi()
63 static void submit_packet_vi(struct kernel_queue *kq)  in submit_packet_vi()  argument
65 	*kq->wptr_kernel = kq->pending_wptr;  in submit_packet_vi()
66 	write_kernel_doorbell(kq->queue->properties.doorbell_ptr,  in submit_packet_vi()
67 				kq->pending_wptr);  in submit_packet_vi()