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Searched refs:queue_size (Results 1 – 25 of 62) sorted by relevance

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/linux/drivers/gpu/drm/amd/amdkfd/
A Dkfd_kernel_queue.c41 enum kfd_queue_type type, unsigned int queue_size) in kq_initialize() argument
51 queue_size); in kq_initialize()
84 retval = kfd_gtt_sa_allocate(dev, queue_size, &kq->pq); in kq_initialize()
86 pr_err("Failed to init pq queues size %d\n", queue_size); in kq_initialize()
123 memset(kq->pq_kernel_addr, 0, queue_size); in kq_initialize()
127 prop.queue_size = queue_size; in kq_initialize()
245 queue_size_dwords = kq->queue->properties.queue_size / 4; in kq_acquire_packet_buffer()
316 (kq->queue->properties.queue_size / 4); in kq_rollback_packet()
A 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()
A Dkfd_mqd_manager_cik.c172 uint32_t wptr_mask = (uint32_t)((p->queue_size / 4) - 1); in load_mqd()
207 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in __update_mqd()
253 m->sdma_rlc_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
341 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in update_mqd_hiq()
A Dkfd_mqd_manager_vi.c163 uint32_t wptr_mask = (uint32_t)((p->queue_size / 4) - 1); in load_mqd()
181 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in __update_mqd()
362 m->sdmax_rlcx_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
/linux/drivers/net/ethernet/microsoft/mana/
A Dhw_channel.c231 enum gdma_queue_type type, u64 queue_size, in mana_hwc_create_gdma_wq() argument
241 spec.queue_size = queue_size; in mana_hwc_create_gdma_wq()
247 u64 queue_size, in mana_hwc_create_gdma_cq() argument
256 spec.queue_size = queue_size; in mana_hwc_create_gdma_cq()
265 u64 queue_size, in mana_hwc_create_gdma_eq() argument
273 spec.queue_size = queue_size; in mana_hwc_create_gdma_eq()
462 u32 queue_size; in mana_hwc_create_wq() local
468 queue_size = roundup_pow_of_two(GDMA_MAX_RQE_SIZE * q_depth); in mana_hwc_create_wq()
470 queue_size = roundup_pow_of_two(GDMA_MAX_SQE_SIZE * q_depth); in mana_hwc_create_wq()
472 if (queue_size < MINIMUM_SUPPORTED_PAGE_SIZE) in mana_hwc_create_wq()
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A Dgdma_main.c171 req.queue_size = queue->queue_size; in mana_gd_create_hw_eq()
280 u32 num_cqe = cq->queue_size / GDMA_CQE_SIZE; in mana_gd_ring_cq()
290 u32 head = eq->head % (eq->queue_size / GDMA_EQE_SIZE); in mana_gd_process_eqe()
353 num_eqe = eq->queue_size / GDMA_EQE_SIZE; in mana_gd_process_eq_events()
609 err = mana_gd_alloc_memory(gc, spec->queue_size, gmi); in mana_gd_create_hwc_queue()
616 queue->queue_size = spec->queue_size; in mana_gd_create_hwc_queue()
741 queue->queue_size = spec->queue_size; in mana_gd_create_mana_eq()
788 queue->queue_size = spec->queue_size; in mana_gd_create_mana_wq_cq()
935 u32 wq_size = wq->queue_size; in mana_gd_wq_avail_space()
1003 end_ptr = base_ptr + wq->queue_size; in mana_gd_write_sgl()
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A Dmana_en.c635 req.wq_size = wq_spec->queue_size; in mana_create_wq_obj()
636 req.cq_size = cq_spec->queue_size; in mana_create_wq_obj()
735 spec.queue_size = EQ_SIZE; in mana_create_eq()
1206 spec.queue_size = txq_size; in mana_create_txq()
1220 spec.queue_size = cq_size; in mana_create_txq()
1232 wq_spec.queue_size = txq->gdma_sq->queue_size; in mana_create_txq()
1235 cq_spec.queue_size = cq->gdma_cq->queue_size; in mana_create_txq()
1431 spec.queue_size = rq_size; in mana_create_rxq()
1444 spec.queue_size = cq_size; in mana_create_rxq()
1455 wq_spec.queue_size = rxq->gdma_rq->queue_size; in mana_create_rxq()
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A Dgdma.h274 u32 queue_size; member
306 unsigned int queue_size; member
576 u32 queue_size; member
/linux/drivers/firmware/tegra/
A Divc.c549 unsigned tegra_ivc_total_queue_size(unsigned queue_size) in tegra_ivc_total_queue_size() argument
551 if (!IS_ALIGNED(queue_size, TEGRA_IVC_ALIGN)) { in tegra_ivc_total_queue_size()
553 __func__, queue_size, TEGRA_IVC_ALIGN); in tegra_ivc_total_queue_size()
557 return queue_size + sizeof(struct tegra_ivc_header); in tegra_ivc_total_queue_size()
618 size_t queue_size; in tegra_ivc_init() local
636 queue_size = tegra_ivc_total_queue_size(num_frames * frame_size); in tegra_ivc_init()
639 ivc->rx.phys = dma_map_single(peer, rx, queue_size, in tegra_ivc_init()
644 ivc->tx.phys = dma_map_single(peer, tx, queue_size, in tegra_ivc_init()
647 dma_unmap_single(peer, ivc->rx.phys, queue_size, in tegra_ivc_init()
A Dbpmp-tegra186.c111 size_t message_size, queue_size; in tegra186_bpmp_channel_init() local
121 queue_size = tegra_ivc_total_queue_size(message_size); in tegra186_bpmp_channel_init()
122 offset = queue_size * index; in tegra186_bpmp_channel_init()
/linux/sound/firewire/
A Damdtp-stream.c641 if (++s->packet_index >= s->queue_size) in queue_packet()
883 unsigned int queue_size) in compute_ohci_it_cycle() argument
886 return increment_ohci_cycle_count(cycle, queue_size); in compute_ohci_it_cycle()
898 unsigned int queue_size = s->queue_size; in generate_device_pkt_descs() local
963 packet_index = (packet_index + 1) % queue_size; in generate_device_pkt_descs()
995 unsigned int index = (s->packet_index + i) % s->queue_size; in generate_pkt_descs()
1157 const unsigned int queue_size = s->queue_size; in process_rx_packets_intermediately() local
1594 s->queue_size = queue_size; in amdtp_stream_start()
1618 queue_size * 3 / 2); in amdtp_stream_start()
1646 s->ctx_data.rx.seq.size = queue_size; in amdtp_stream_start()
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/linux/drivers/net/wireless/intel/iwlwifi/pcie/
A Drx.c122 WARN_ON(rxq->queue_size & (rxq->queue_size - 1)); in iwl_rxq_space()
269 rxq->write = (rxq->write + 1) & (rxq->queue_size - 1); in iwl_pcie_rxmq_restock()
675 free_size * rxq->queue_size, in iwl_pcie_free_rxq_dma()
686 sizeof(__le32)) * rxq->queue_size, in iwl_pcie_free_rxq_dma()
706 rxq->queue_size = trans->cfg->num_rbds; in iwl_pcie_alloc_rxq_dma()
708 rxq->queue_size = RX_QUEUE_SIZE; in iwl_pcie_alloc_rxq_dma()
1109 queue_size = trans->trans_cfg->mq_rx_supported ? in _iwl_pcie_rx_init()
1113 num_alloc = queue_size + allocator_pool_size; in _iwl_pcie_rx_init()
1478 r &= (rxq->queue_size - 1); in iwl_pcie_rx_handle()
1528 i = (i + 1) & (rxq->queue_size - 1); in iwl_pcie_rx_handle()
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/linux/kernel/bpf/
A Dqueue_stack_maps.c71 u64 size, queue_size; in queue_stack_map_alloc() local
74 queue_size = sizeof(*qs) + size * attr->value_size; in queue_stack_map_alloc()
76 qs = bpf_map_area_alloc(queue_size, numa_node); in queue_stack_map_alloc()
/linux/include/linux/
A Dvmw_vmci_defs.h804 u64 queue_size) in vmci_q_header_add_producer_tail() argument
806 vmci_qp_add_pointer(&q_header->producer_tail, add, queue_size); in vmci_q_header_add_producer_tail()
816 u64 queue_size) in vmci_q_header_add_consumer_head() argument
818 vmci_qp_add_pointer(&q_header->consumer_head, add, queue_size); in vmci_q_header_add_consumer_head()
/linux/sound/core/
A Dtimer.c77 int queue_size; member
1337 if (tu->qused >= tu->queue_size) { in snd_timer_user_interrupt()
1341 tu->qtail %= tu->queue_size; in snd_timer_user_interrupt()
1355 if (tu->qused >= tu->queue_size) { in snd_timer_user_append_to_tqueue()
1359 tu->qtail %= tu->queue_size; in snd_timer_user_append_to_tqueue()
1478 tu->queue_size = size; in realloc_user_queue()
1858 if (params.queue_size > 0 && in snd_timer_user_params()
1859 (params.queue_size < 32 || params.queue_size > 1024)) { in snd_timer_user_params()
1892 if (params.queue_size > 0 && in snd_timer_user_params()
1893 (unsigned int)tu->queue_size != params.queue_size) { in snd_timer_user_params()
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/linux/drivers/usb/host/
A Du132-hcd.c162 u16 queue_size; member
1912 endp->queue_size = 1; in create_endpoint_and_queue_int()
1935 endp->queue_size -= 1; in queue_int_on_old_endpoint()
2011 endp->queue_size = 1; in create_endpoint_and_queue_bulk()
2032 endp->queue_size -= 1; in queue_bulk_on_old_endpoint()
2100 endp->queue_size = 1; in create_endpoint_and_queue_control()
2121 endp->queue_size = 1; in create_endpoint_and_queue_control()
2220 endp->queue_size -= 1; in queue_control_on_old_endpoint()
2391 endp->queue_size -= 1; in dequeue_from_overflow_chain()
2441 u16 queue_size = endp->queue_size; in u132_endp_urb_dequeue() local
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/linux/drivers/nvme/host/
A Drdma.c88 int queue_size; member
272 init_attr.cap.max_recv_wr = queue->queue_size + 1; in nvme_rdma_create_qp()
537 queue->queue_size, in nvme_rdma_create_queue_ib()
543 queue->queue_size, nvme_rdma_queue_idx(queue)); in nvme_rdma_create_queue_ib()
549 queue->queue_size, IB_MR_TYPE_INTEGRITY, in nvme_rdma_create_queue_ib()
554 queue->queue_size, nvme_rdma_queue_idx(queue)); in nvme_rdma_create_queue_ib()
578 int idx, size_t queue_size) in nvme_rdma_alloc_queue() argument
598 queue->queue_size = queue_size; in nvme_rdma_alloc_queue()
1825 for (i = 0; i < queue->queue_size; i++) { in nvme_rdma_conn_established()
1917 priv.hrqsize = cpu_to_le16(queue->queue_size); in nvme_rdma_route_resolved()
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/linux/drivers/misc/genwqe/
A Dcard_ddcb.c1026 unsigned int queue_size; in setup_ddcb_queue() local
1032 queue_size = roundup(GENWQE_DDCB_MAX * sizeof(struct ddcb), PAGE_SIZE); in setup_ddcb_queue()
1042 queue->ddcb_vaddr = __genwqe_alloc_consistent(cd, queue_size, in setup_ddcb_queue()
1090 __genwqe_free_consistent(cd, queue_size, queue->ddcb_vaddr, in setup_ddcb_queue()
1105 unsigned int queue_size; in free_ddcb_queue() local
1107 queue_size = roundup(queue->ddcb_max * sizeof(struct ddcb), PAGE_SIZE); in free_ddcb_queue()
1113 __genwqe_free_consistent(cd, queue_size, queue->ddcb_vaddr, in free_ddcb_queue()
/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_amdkfd_gfx_v10.c267 uint32_t queue_size = in kgd_hqd_load() local
270 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in kgd_hqd_load()
272 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in kgd_hqd_load()
273 guessed_wptr += queue_size; in kgd_hqd_load()
274 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in kgd_hqd_load()
A Damdgpu_amdkfd_gfx_v9.c281 uint32_t queue_size = in kgd_gfx_v9_hqd_load() local
284 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in kgd_gfx_v9_hqd_load()
286 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in kgd_gfx_v9_hqd_load()
287 guessed_wptr += queue_size; in kgd_gfx_v9_hqd_load()
288 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in kgd_gfx_v9_hqd_load()
A Damdgpu_amdkfd_gfx_v10_3.c252 uint32_t queue_size = in hqd_load_v10_3() local
255 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in hqd_load_v10_3()
257 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in hqd_load_v10_3()
258 guessed_wptr += queue_size; in hqd_load_v10_3()
259 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in hqd_load_v10_3()
/linux/drivers/platform/chrome/wilco_ec/
A Devent.c103 static int queue_size = 64; variable
104 module_param(queue_size, int, 0644);
470 dev_data->events = event_queue_new(queue_size); in event_device_add()
/linux/drivers/nvme/target/
A Dloop.c531 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/include/soc/tegra/
A Divc.h93 unsigned tegra_ivc_total_queue_size(unsigned queue_size);
/linux/drivers/dma/
A Dfsl-qdma.c487 unsigned int queue_size[FSL_QDMA_QUEUE_MAX]; in fsl_qdma_alloc_queue_resources() local
501 queue_size, queue_num); in fsl_qdma_alloc_queue_resources()
508 if (queue_size[i] > FSL_QDMA_CIRCULAR_DESC_SIZE_MAX || in fsl_qdma_alloc_queue_resources()
509 queue_size[i] < FSL_QDMA_CIRCULAR_DESC_SIZE_MIN) { in fsl_qdma_alloc_queue_resources()
519 queue_size[i], in fsl_qdma_alloc_queue_resources()
526 queue_temp->n_cq = queue_size[i]; in fsl_qdma_alloc_queue_resources()

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