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Searched refs:queue_size (Results 1 – 25 of 47) sorted by relevance

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/Linux-v4.19/drivers/gpu/drm/amd/amdkfd/
Dkfd_kernel_queue.c38 enum kfd_queue_type type, unsigned int queue_size) in initialize() argument
48 queue_size); in initialize()
80 retval = kfd_gtt_sa_allocate(dev, queue_size, &kq->pq); in initialize()
82 pr_err("Failed to init pq queues size %d\n", queue_size); in initialize()
89 retval = kq->ops_asic_specific.initialize(kq, dev, type, queue_size); in initialize()
111 memset(kq->pq_kernel_addr, 0, queue_size); in initialize()
115 prop.queue_size = queue_size; in initialize()
225 queue_size_dwords = kq->queue->properties.queue_size / 4; in acquire_packet_buffer()
289 (kq->queue->properties.queue_size / 4); in rollback_packet()
Dkfd_kernel_queue_cik.c27 enum kfd_queue_type type, unsigned int queue_size);
39 enum kfd_queue_type type, unsigned int queue_size) in initialize_cik() argument
Dkfd_mqd_manager_cik.c178 uint32_t wptr_mask = (uint32_t)((p->queue_size / 4) - 1); in load_mqd()
212 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in __update_mqd()
226 q->is_active = (q->queue_size > 0 && in __update_mqd()
252 m->sdma_rlc_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
270 q->is_active = (q->queue_size > 0 && in update_mqd_sdma()
394 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in update_mqd_hiq()
403 q->is_active = (q->queue_size > 0 && in update_mqd_hiq()
Dkfd_queue.c34 pr_debug("Queue Size: %llu\n", q->queue_size); in print_queue_properties()
51 pr_debug("Queue Size: %llu\n", q->properties.queue_size); in print_queue()
Dkfd_mqd_manager_vi.c153 uint32_t wptr_mask = (uint32_t)((p->queue_size / 4) - 1); in load_mqd()
171 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in __update_mqd()
226 q->is_active = (q->queue_size > 0 && in __update_mqd()
353 m->sdmax_rlcx_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
371 q->is_active = (q->queue_size > 0 && in update_mqd_sdma()
Dkfd_mqd_manager_v9.c176 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in update_mqd()
228 q->is_active = (q->queue_size > 0 && in update_mqd()
353 m->sdmax_rlcx_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
370 q->is_active = (q->queue_size > 0 && in update_mqd_sdma()
Dkfd_kernel_queue.h57 enum kfd_queue_type type, unsigned int queue_size);
Dkfd_kernel_queue_v9.c30 enum kfd_queue_type type, unsigned int queue_size);
42 enum kfd_queue_type type, unsigned int queue_size) in initialize_v9() argument
Dkfd_kernel_queue_vi.c30 enum kfd_queue_type type, unsigned int queue_size);
42 enum kfd_queue_type type, unsigned int queue_size) in initialize_vi() argument
/Linux-v4.19/drivers/firmware/tegra/
Divc.c557 unsigned tegra_ivc_total_queue_size(unsigned queue_size) in tegra_ivc_total_queue_size() argument
559 if (!IS_ALIGNED(queue_size, TEGRA_IVC_ALIGN)) { in tegra_ivc_total_queue_size()
561 __func__, queue_size, TEGRA_IVC_ALIGN); in tegra_ivc_total_queue_size()
565 return queue_size + sizeof(struct tegra_ivc_header); in tegra_ivc_total_queue_size()
626 size_t queue_size; in tegra_ivc_init() local
644 queue_size = tegra_ivc_total_queue_size(num_frames * frame_size); in tegra_ivc_init()
647 ivc->rx.phys = dma_map_single(peer, rx, queue_size, in tegra_ivc_init()
652 ivc->tx.phys = dma_map_single(peer, tx, queue_size, in tegra_ivc_init()
655 dma_unmap_single(peer, ivc->rx.phys, queue_size, in tegra_ivc_init()
/Linux-v4.19/drivers/net/wireless/intel/iwlwifi/pcie/
Drx.c146 WARN_ON(rxq->queue_size & (rxq->queue_size - 1)); in iwl_rxq_space()
154 return (rxq->read - rxq->write - 1) & (rxq->queue_size - 1); in iwl_rxq_space()
658 free_size * rxq->queue_size, in iwl_pcie_free_rxq_dma()
674 sizeof(__le32)) * rxq->queue_size, in iwl_pcie_free_rxq_dma()
707 rxq->queue_size = MQ_RX_TABLE_SIZE; in iwl_pcie_alloc_rxq_dma()
709 rxq->queue_size = RX_QUEUE_SIZE; in iwl_pcie_alloc_rxq_dma()
718 free_size * rxq->queue_size, in iwl_pcie_alloc_rxq_dma()
728 rxq->queue_size, in iwl_pcie_alloc_rxq_dma()
1010 int i, err, queue_size, allocator_pool_size, num_alloc; in _iwl_pcie_rx_init() local
1062 queue_size = trans->cfg->mq_rx_supported ? in _iwl_pcie_rx_init()
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/Linux-v4.19/include/linux/
Dvmw_vmci_defs.h809 u64 queue_size) in vmci_q_header_add_producer_tail() argument
811 vmci_qp_add_pointer(&q_header->producer_tail, add, queue_size); in vmci_q_header_add_producer_tail()
821 u64 queue_size) in vmci_q_header_add_consumer_head() argument
823 vmci_qp_add_pointer(&q_header->consumer_head, add, queue_size); in vmci_q_header_add_consumer_head()
/Linux-v4.19/drivers/nvme/host/
Drdma.c85 int queue_size; member
250 init_attr.cap.max_send_wr = factor * queue->queue_size + 1; in nvme_rdma_create_qp()
252 init_attr.cap.max_recv_wr = queue->queue_size + 1; in nvme_rdma_create_qp()
417 nvme_rdma_free_ring(ibdev, queue->rsp_ring, queue->queue_size, in nvme_rdma_destroy_queue_ib()
453 cq_factor * queue->queue_size + 1, in nvme_rdma_create_queue_ib()
464 queue->rsp_ring = nvme_rdma_alloc_ring(ibdev, queue->queue_size, in nvme_rdma_create_queue_ib()
472 queue->queue_size, in nvme_rdma_create_queue_ib()
478 queue->queue_size, idx); in nvme_rdma_create_queue_ib()
487 nvme_rdma_free_ring(ibdev, queue->rsp_ring, queue->queue_size, in nvme_rdma_create_queue_ib()
499 int idx, size_t queue_size) in nvme_rdma_alloc_queue() argument
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Dfabrics.h96 size_t queue_size; member
/Linux-v4.19/sound/core/
Dtimer.c69 int queue_size; member
1270 prev = tu->qtail == 0 ? tu->queue_size - 1 : tu->qtail - 1; in snd_timer_user_interrupt()
1277 if (tu->qused >= tu->queue_size) { in snd_timer_user_interrupt()
1281 tu->qtail %= tu->queue_size; in snd_timer_user_interrupt()
1295 if (tu->qused >= tu->queue_size) { in snd_timer_user_append_to_tqueue()
1299 tu->qtail %= tu->queue_size; in snd_timer_user_append_to_tqueue()
1374 prev = tu->qtail == 0 ? tu->queue_size - 1 : tu->qtail - 1; in snd_timer_user_tinterrupt()
1414 tu->queue_size = size; in realloc_user_queue()
1783 if (params.queue_size > 0 && in snd_timer_user_params()
1784 (params.queue_size < 32 || params.queue_size > 1024)) { in snd_timer_user_params()
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/Linux-v4.19/drivers/usb/host/
Du132-hcd.c163 u16 queue_size; member
517 if (ENDP_QUEUE_SIZE > --endp->queue_size) { in u132_hcd_giveback_urb()
556 if (ENDP_QUEUE_SIZE > --endp->queue_size) { in u132_hcd_abandon_urb()
1915 endp->queue_size = 1; in create_endpoint_and_queue_int()
1932 if (endp->queue_size++ < ENDP_QUEUE_SIZE) { in queue_int_on_old_endpoint()
1938 endp->queue_size -= 1; in queue_int_on_old_endpoint()
2014 endp->queue_size = 1; in create_endpoint_and_queue_bulk()
2029 if (endp->queue_size++ < ENDP_QUEUE_SIZE) { in queue_bulk_on_old_endpoint()
2035 endp->queue_size -= 1; in queue_bulk_on_old_endpoint()
2103 endp->queue_size = 1; in create_endpoint_and_queue_control()
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/Linux-v4.19/drivers/misc/genwqe/
Dcard_ddcb.c1028 unsigned int queue_size; in setup_ddcb_queue() local
1034 queue_size = roundup(GENWQE_DDCB_MAX * sizeof(struct ddcb), PAGE_SIZE); in setup_ddcb_queue()
1044 queue->ddcb_vaddr = __genwqe_alloc_consistent(cd, queue_size, in setup_ddcb_queue()
1092 __genwqe_free_consistent(cd, queue_size, queue->ddcb_vaddr, in setup_ddcb_queue()
1107 unsigned int queue_size; in free_ddcb_queue() local
1109 queue_size = roundup(queue->ddcb_max * sizeof(struct ddcb), PAGE_SIZE); in free_ddcb_queue()
1115 __genwqe_free_consistent(cd, queue_size, queue->ddcb_vaddr, in free_ddcb_queue()
/Linux-v4.19/include/soc/tegra/
Divc.h101 unsigned tegra_ivc_total_queue_size(unsigned queue_size);
/Linux-v4.19/drivers/nvme/target/
Dloop.c535 ctrl->tag_set.queue_depth = ctrl->ctrl.opts->queue_size; in nvme_loop_create_io_queues()
610 ctrl->ctrl.sqsize = opts->queue_size - 1; in nvme_loop_create_ctrl()
623 if (opts->queue_size > ctrl->ctrl.maxcmd) { in nvme_loop_create_ctrl()
627 opts->queue_size, ctrl->ctrl.maxcmd); in nvme_loop_create_ctrl()
628 opts->queue_size = ctrl->ctrl.maxcmd; in nvme_loop_create_ctrl()
/Linux-v4.19/drivers/net/ethernet/amazon/ena/
Dena_netdev.c1611 ctx.queue_size = adapter->tx_ring_size; in ena_create_io_tx_queue()
1676 ctx.queue_size = adapter->rx_ring_size; in ena_create_io_rx_queue()
3122 u32 queue_size = ENA_DEFAULT_RING_SIZE; in ena_calc_queue_size() local
3124 queue_size = min_t(u32, queue_size, in ena_calc_queue_size()
3126 queue_size = min_t(u32, queue_size, in ena_calc_queue_size()
3130 queue_size = min_t(u32, queue_size, in ena_calc_queue_size()
3133 queue_size = rounddown_pow_of_two(queue_size); in ena_calc_queue_size()
3135 if (unlikely(!queue_size)) { in ena_calc_queue_size()
3145 return queue_size; in ena_calc_queue_size()
3167 int queue_size; in ena_probe() local
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/Linux-v4.19/include/uapi/linux/
Dvirtio_pci.h148 __le16 queue_size; /* read-write, power of 2. */ member
/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Damdgpu_amdkfd_gfx_v9.c460 uint32_t queue_size = in kgd_hqd_load() local
463 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in kgd_hqd_load()
465 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in kgd_hqd_load()
466 guessed_wptr += queue_size; in kgd_hqd_load()
467 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in kgd_hqd_load()
/Linux-v4.19/samples/bpf/
Dxdp_redirect_cpu_user.c455 static int create_cpu_entry(__u32 cpu, __u32 queue_size, in create_cpu_entry() argument
465 ret = bpf_map_update_elem(map_fd[0], &cpu, &queue_size, 0); in create_cpu_entry()
499 queue_size, curr_cpus_count); in create_cpu_entry()
/Linux-v4.19/drivers/virtio/
Dvirtio_pci_modern.c329 num = vp_ioread16(&cfg->queue_size); in setup_vq()
352 vp_iowrite16(virtqueue_get_vring_size(vq), &cfg->queue_size); in setup_vq()
562 offsetof(struct virtio_pci_common_cfg, queue_size)); in check_offsets()
/Linux-v4.19/drivers/infiniband/ulp/srp/
Dib_srp.c558 recv_cq = ib_alloc_cq(dev->dev, ch, target->queue_size + 1, in srp_create_ch_ib()
565 send_cq = ib_alloc_cq(dev->dev, ch, m * target->queue_size, in srp_create_ch_ib()
573 init_attr->cap.max_send_wr = m * target->queue_size; in srp_create_ch_ib()
574 init_attr->cap.max_recv_wr = target->queue_size + 1; in srp_create_ch_ib()
713 for (i = 0; i < target->queue_size; ++i) in srp_free_ch_ib()
719 for (i = 0; i < target->queue_size; ++i) in srp_free_ch_ib()
1404 for (j = 0; j < target->queue_size; ++j) in srp_rport_reconnect()
2403 ch->rx_ring = kcalloc(target->queue_size, sizeof(*ch->rx_ring), in srp_alloc_iu_bufs()
2407 ch->tx_ring = kcalloc(target->queue_size, sizeof(*ch->tx_ring), in srp_alloc_iu_bufs()
2412 for (i = 0; i < target->queue_size; ++i) { in srp_alloc_iu_bufs()
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