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Searched refs:queue_size (Results 1 – 25 of 80) sorted by relevance

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/Linux-v6.6/drivers/gpu/drm/amd/amdkfd/
Dkfd_kernel_queue.c42 enum kfd_queue_type type, unsigned int queue_size) in kq_initialize() argument
52 queue_size); in kq_initialize()
85 retval = kfd_gtt_sa_allocate(dev, queue_size, &kq->pq); in kq_initialize()
87 pr_err("Failed to init pq queues size %d\n", queue_size); in kq_initialize()
124 memset(kq->pq_kernel_addr, 0, queue_size); in kq_initialize()
128 prop.queue_size = queue_size; in kq_initialize()
246 queue_size_dwords = kq->queue->properties.queue_size / 4; in kq_acquire_packet_buffer()
317 (kq->queue->properties.queue_size / 4); in kq_rollback_packet()
Dkfd_queue.c35 pr_debug("Queue Size: %llu\n", q->queue_size); in print_queue_properties()
52 pr_debug("Queue Size: %llu\n", q->properties.queue_size); in print_queue()
Dkfd_mqd_manager_cik.c165 uint32_t wptr_mask = (uint32_t)((p->queue_size / 4) - 1); in load_mqd()
191 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in __update_mqd()
230 m->sdma_rlc_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
351 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in update_mqd_hiq()
/Linux-v6.6/drivers/vdpa/ifcvf/
Difcvf_base.c74 u16 queue_size; in ifcvf_get_vq_size() local
77 queue_size = vp_ioread16(&hw->common_cfg->queue_size); in ifcvf_get_vq_size()
79 return queue_size; in ifcvf_get_vq_size()
88 u16 queue_size, max_size, qid; in ifcvf_get_max_vq_size() local
92 queue_size = ifcvf_get_vq_size(hw, qid); in ifcvf_get_max_vq_size()
94 if (!queue_size) in ifcvf_get_max_vq_size()
97 max_size = min(queue_size, max_size); in ifcvf_get_max_vq_size()
353 vp_iowrite16(num, &cfg->queue_size); in ifcvf_set_vq_num()
/Linux-v6.6/drivers/net/ethernet/microsoft/mana/
Dhw_channel.c257 enum gdma_queue_type type, u64 queue_size, in mana_hwc_create_gdma_wq() argument
267 spec.queue_size = queue_size; in mana_hwc_create_gdma_wq()
273 u64 queue_size, in mana_hwc_create_gdma_cq() argument
282 spec.queue_size = queue_size; in mana_hwc_create_gdma_cq()
291 u64 queue_size, in mana_hwc_create_gdma_eq() argument
299 spec.queue_size = queue_size; in mana_hwc_create_gdma_eq()
488 u32 queue_size; in mana_hwc_create_wq() local
494 queue_size = roundup_pow_of_two(GDMA_MAX_RQE_SIZE * q_depth); in mana_hwc_create_wq()
496 queue_size = roundup_pow_of_two(GDMA_MAX_SQE_SIZE * q_depth); in mana_hwc_create_wq()
498 if (queue_size < MINIMUM_SUPPORTED_PAGE_SIZE) in mana_hwc_create_wq()
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Dgdma_main.c221 req.queue_size = queue->queue_size; in mana_gd_create_hw_eq()
333 u32 num_cqe = cq->queue_size / GDMA_CQE_SIZE; in mana_gd_ring_cq()
343 u32 head = eq->head % (eq->queue_size / GDMA_EQE_SIZE); in mana_gd_process_eqe()
406 num_eqe = eq->queue_size / GDMA_EQE_SIZE; in mana_gd_process_eq_events()
592 log2_num_entries = ilog2(queue->queue_size / GDMA_EQE_SIZE); in mana_gd_create_eq()
631 u32 log2_num_entries = ilog2(spec->queue_size / GDMA_CQE_SIZE); in mana_gd_create_cq()
667 err = mana_gd_alloc_memory(gc, spec->queue_size, gmi); in mana_gd_create_hwc_queue()
674 queue->queue_size = spec->queue_size; in mana_gd_create_hwc_queue()
794 err = mana_gd_alloc_memory(gc, spec->queue_size, gmi); in mana_gd_create_mana_eq()
805 queue->queue_size = spec->queue_size; in mana_gd_create_mana_eq()
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Dmana_en.c1139 req.wq_size = wq_spec->queue_size; in mana_create_wq_obj()
1140 req.cq_size = cq_spec->queue_size; in mana_create_wq_obj()
1241 spec.queue_size = EQ_SIZE; in mana_create_eq()
1915 spec.queue_size = txq_size; in mana_create_txq()
1929 spec.queue_size = cq_size; in mana_create_txq()
1941 wq_spec.queue_size = txq->gdma_sq->queue_size; in mana_create_txq()
1944 cq_spec.queue_size = cq->gdma_cq->queue_size; in mana_create_txq()
2199 spec.queue_size = rq_size; in mana_create_rxq()
2212 spec.queue_size = cq_size; in mana_create_rxq()
2223 wq_spec.queue_size = rxq->gdma_rq->queue_size; in mana_create_rxq()
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/Linux-v6.6/drivers/firmware/tegra/
Divc.c562 unsigned tegra_ivc_total_queue_size(unsigned queue_size) in tegra_ivc_total_queue_size() argument
564 if (!IS_ALIGNED(queue_size, TEGRA_IVC_ALIGN)) { in tegra_ivc_total_queue_size()
566 __func__, queue_size, TEGRA_IVC_ALIGN); in tegra_ivc_total_queue_size()
570 return queue_size + sizeof(struct tegra_ivc_header); in tegra_ivc_total_queue_size()
652 size_t queue_size; in tegra_ivc_init() local
670 queue_size = tegra_ivc_total_queue_size(num_frames * frame_size); in tegra_ivc_init()
673 ivc->rx.phys = dma_map_single(peer, iosys_map_get_vaddr(rx), queue_size, in tegra_ivc_init()
678 ivc->tx.phys = dma_map_single(peer, iosys_map_get_vaddr(tx), queue_size, in tegra_ivc_init()
681 dma_unmap_single(peer, ivc->rx.phys, queue_size, in tegra_ivc_init()
Dbpmp-tegra186.c112 size_t message_size, queue_size; in tegra186_bpmp_channel_init() local
123 queue_size = tegra_ivc_total_queue_size(message_size); in tegra186_bpmp_channel_init()
124 offset = queue_size * index; in tegra186_bpmp_channel_init()
/Linux-v6.6/sound/firewire/
Damdtp-stream.c643 if (++s->packet_index >= s->queue_size) in queue_packet()
899 unsigned int queue_size) in compute_ohci_it_cycle() argument
902 return increment_ohci_cycle_count(cycle, queue_size); in compute_ohci_it_cycle()
912 unsigned int queue_size = s->queue_size; in generate_tx_packet_descs() local
981 packet_index = (packet_index + 1) % queue_size; in generate_tx_packet_descs()
1014 unsigned int index = (s->packet_index + i) % s->queue_size; in generate_rx_packet_descs()
1017 desc->cycle = compute_ohci_it_cycle(*ctx_header, s->queue_size); in generate_rx_packet_descs()
1224 cycle = compute_ohci_it_cycle(ctx_header[packets - 1], s->queue_size); in skip_rx_packets()
1250 const unsigned int queue_size = s->queue_size; in process_rx_packets_intermediately() local
1261 unsigned int cycle = compute_ohci_it_cycle(ctx_header[offset], queue_size); in process_rx_packets_intermediately()
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/Linux-v6.6/drivers/net/wireless/intel/iwlwifi/pcie/
Drx.c122 WARN_ON(rxq->queue_size & (rxq->queue_size - 1)); in iwl_rxq_space()
130 return (rxq->read - rxq->write - 1) & (rxq->queue_size - 1); in iwl_rxq_space()
272 rxq->write = (rxq->write + 1) & (rxq->queue_size - 1); in iwl_pcie_rxmq_restock()
685 free_size * rxq->queue_size, in iwl_pcie_free_rxq_dma()
696 rxq->queue_size, in iwl_pcie_free_rxq_dma()
724 rxq->queue_size = trans->cfg->num_rbds; in iwl_pcie_alloc_rxq_dma()
726 rxq->queue_size = RX_QUEUE_SIZE; in iwl_pcie_alloc_rxq_dma()
734 rxq->bd = dma_alloc_coherent(dev, free_size * rxq->queue_size, in iwl_pcie_alloc_rxq_dma()
742 rxq->queue_size, in iwl_pcie_alloc_rxq_dma()
1083 int i, err, queue_size, allocator_pool_size, num_alloc; in _iwl_pcie_rx_init() local
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/Linux-v6.6/kernel/bpf/
Dqueue_stack_maps.c68 u64 size, queue_size; in queue_stack_map_alloc() local
71 queue_size = sizeof(*qs) + size * attr->value_size; in queue_stack_map_alloc()
73 qs = bpf_map_area_alloc(queue_size, numa_node); in queue_stack_map_alloc()
/Linux-v6.6/drivers/gpu/drm/amd/amdgpu/
Damdgpu_amdkfd_gc_9_4_3.c329 uint32_t queue_size = in kgd_gfx_v9_4_3_hqd_load() local
332 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in kgd_gfx_v9_4_3_hqd_load()
334 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in kgd_gfx_v9_4_3_hqd_load()
335 guessed_wptr += queue_size; in kgd_gfx_v9_4_3_hqd_load()
336 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in kgd_gfx_v9_4_3_hqd_load()
Damdgpu_amdkfd_gfx_v10_3.c239 uint32_t queue_size = in hqd_load_v10_3() local
242 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in hqd_load_v10_3()
244 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in hqd_load_v10_3()
245 guessed_wptr += queue_size; in hqd_load_v10_3()
246 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in hqd_load_v10_3()
Damdgpu_amdkfd_gfx_v11.c224 uint32_t queue_size = in hqd_load_v11() local
227 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in hqd_load_v11()
229 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in hqd_load_v11()
230 guessed_wptr += queue_size; in hqd_load_v11()
231 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in hqd_load_v11()
Damdgpu_amdkfd_gfx_v10.c253 uint32_t queue_size = in kgd_hqd_load() local
256 uint64_t guessed_wptr = m->cp_hqd_pq_rptr & (queue_size - 1); in kgd_hqd_load()
258 if ((m->cp_hqd_pq_wptr_lo & (queue_size - 1)) < guessed_wptr) in kgd_hqd_load()
259 guessed_wptr += queue_size; in kgd_hqd_load()
260 guessed_wptr += m->cp_hqd_pq_wptr_lo & ~(queue_size - 1); in kgd_hqd_load()
/Linux-v6.6/include/linux/
Dvmw_vmci_defs.h866 u64 queue_size) in vmci_q_header_add_producer_tail() argument
868 vmci_qp_add_pointer(&q_header->producer_tail, add, queue_size); in vmci_q_header_add_producer_tail()
878 u64 queue_size) in vmci_q_header_add_consumer_head() argument
880 vmci_qp_add_pointer(&q_header->consumer_head, add, queue_size); in vmci_q_header_add_consumer_head()
/Linux-v6.6/drivers/nvme/host/
Drdma.c87 int queue_size; member
266 init_attr.cap.max_send_wr = factor * queue->queue_size + 1; in nvme_rdma_create_qp()
268 init_attr.cap.max_recv_wr = queue->queue_size + 1; in nvme_rdma_create_qp()
444 nvme_rdma_free_ring(ibdev, queue->rsp_ring, queue->queue_size, in nvme_rdma_destroy_queue_ib()
505 queue->cq_size = cq_factor * queue->queue_size + 1; in nvme_rdma_create_queue_ib()
515 queue->rsp_ring = nvme_rdma_alloc_ring(ibdev, queue->queue_size, in nvme_rdma_create_queue_ib()
529 queue->queue_size, in nvme_rdma_create_queue_ib()
535 queue->queue_size, nvme_rdma_queue_idx(queue)); in nvme_rdma_create_queue_ib()
541 queue->queue_size, IB_MR_TYPE_INTEGRITY, in nvme_rdma_create_queue_ib()
546 queue->queue_size, nvme_rdma_queue_idx(queue)); in nvme_rdma_create_queue_ib()
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/Linux-v6.6/sound/core/
Dtimer.c77 int queue_size; member
1334 prev = tu->qtail == 0 ? tu->queue_size - 1 : tu->qtail - 1; in snd_timer_user_interrupt()
1341 if (tu->qused >= tu->queue_size) { in snd_timer_user_interrupt()
1345 tu->qtail %= tu->queue_size; in snd_timer_user_interrupt()
1359 if (tu->qused >= tu->queue_size) { in snd_timer_user_append_to_tqueue()
1363 tu->qtail %= tu->queue_size; in snd_timer_user_append_to_tqueue()
1440 prev = tu->qtail == 0 ? tu->queue_size - 1 : tu->qtail - 1; in snd_timer_user_tinterrupt()
1482 tu->queue_size = size; in realloc_user_queue()
1867 if (params.queue_size > 0 && in snd_timer_user_params()
1868 (params.queue_size < 32 || params.queue_size > 1024)) { in snd_timer_user_params()
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/Linux-v6.6/drivers/misc/genwqe/
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-v6.6/drivers/infiniband/hw/mana/
Dqp.c194 wq_spec.queue_size = wq->wq_buf_size; in mana_ib_create_qp_rss()
197 cq_spec.queue_size = cq->cqe * COMP_ENTRY_SIZE; in mana_ib_create_qp_rss()
351 wq_spec.queue_size = ucmd.sq_buf_size; in mana_ib_create_qp_raw()
354 cq_spec.queue_size = send_cq->cqe * COMP_ENTRY_SIZE; in mana_ib_create_qp_raw()
/Linux-v6.6/drivers/platform/chrome/wilco_ec/
Devent.c102 static int queue_size = 64; variable
103 module_param(queue_size, int, 0644);
469 dev_data->events = event_queue_new(queue_size); in event_device_add()
/Linux-v6.6/include/soc/tegra/
Divc.h95 unsigned tegra_ivc_total_queue_size(unsigned queue_size);
/Linux-v6.6/drivers/i2c/busses/
Di2c-qcom-cci.c122 u16 queue_size[NUM_QUEUES]; member
323 if (val == cci->data->queue_size[queue]) in cci_validate_queue()
697 .queue_size = { 64, 16 },
731 .queue_size = { 64, 16 },
765 .queue_size = { 64, 16 },
/Linux-v6.6/drivers/nvme/target/
Dloop.c571 if (opts->queue_size > ctrl->ctrl.maxcmd) { in nvme_loop_create_ctrl()
575 opts->queue_size, ctrl->ctrl.maxcmd); in nvme_loop_create_ctrl()
576 opts->queue_size = ctrl->ctrl.maxcmd; in nvme_loop_create_ctrl()
578 ctrl->ctrl.sqsize = opts->queue_size - 1; in nvme_loop_create_ctrl()

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