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Searched refs:order_base_2 (Results 1 – 25 of 107) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dparams.c73 return MLX5_MPWRQ_LOG_WQE_SZ - order_base_2(linear_frag_sz); in mlx5e_mpwqe_log_pkts_per_wqe()
101 if (order_base_2(linear_frag_sz) > MLX5_MAX_MPWQE_LOG_WQE_STRIDE_SZ) in mlx5e_rx_mpwqe_is_linear_skb()
107 log_num_strides = MLX5_MPWRQ_LOG_WQE_SZ - order_base_2(linear_frag_sz); in mlx5e_rx_mpwqe_is_linear_skb()
132 return order_base_2(mlx5e_rx_get_linear_frag_sz(params, xsk)); in mlx5e_mpwqe_get_log_stride_size()
/OK3568_Linux_fs/kernel/include/linux/
H A Dlog2.h216 #define order_base_2(n) \ macro
230 return order_base_2(n) + 1; in __bits_per()
231 return order_base_2(n); in __bits_per()
/OK3568_Linux_fs/kernel/mm/
H A Dpercpu-km.c60 pages = alloc_pages(gfp, order_base_2(nr_pages)); in pcpu_create_chunk()
93 __free_pages(chunk->data, order_base_2(nr_pages)); in pcpu_destroy_chunk()
/OK3568_Linux_fs/kernel/drivers/watchdog/
H A Dimgpdc_wdt.c120 val |= order_base_2(wdt->wdt_dev.timeout * clk_rate) - 1; in __pdc_wdt_set_timeout()
238 if (order_base_2(clk_rate) > PDC_WDT_CONFIG_DELAY_MASK + 1) { in pdc_wdt_probe()
243 if (order_base_2(clk_rate) == 0) in pdc_wdt_probe()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/etnaviv/
H A Detnaviv_cmdbuf.c93 order = order_base_2(ALIGN(size, SUBALLOC_GRANULE) / SUBALLOC_GRANULE); in etnaviv_cmdbuf_init()
121 int order = order_base_2(ALIGN(cmdbuf->size, SUBALLOC_GRANULE) / in etnaviv_cmdbuf_free()
/OK3568_Linux_fs/kernel/drivers/clk/sunxi/
H A Dclk-sun9i-core.c161 _p = order_base_2(DIV_ROUND_UP(req->parent_rate, req->rate)); in sun9i_a80_get_ahb_factors()
247 req->p = order_base_2(div); in sun9i_a80_get_apb1_factors()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_mqd_manager_cik.c205 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in __update_mqd()
241 m->sdma_rlc_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
328 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in update_mqd_hiq()
H A Dkfd_mqd_manager_vi.c180 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in __update_mqd()
212 order_base_2(q->eop_ring_buffer_size / 4) - 1); in __update_mqd()
350 m->sdmax_rlcx_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
H A Dkfd_mqd_manager_v9.c222 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in update_mqd()
251 order_base_2(q->eop_ring_buffer_size / 4) - 1); in update_mqd()
382 m->sdmax_rlcx_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
/OK3568_Linux_fs/kernel/drivers/net/ethernet/netronome/nfp/abm/
H A Dcls.c127 bits_per_prio = roundup_pow_of_two(order_base_2(abm->num_bands)); in nfp_abm_update_band_map()
132 base_shift = 8 - order_base_2(abm->num_prios); in nfp_abm_update_band_map()
H A Dctrl.c319 size = roundup_pow_of_two(order_base_2(abm->num_bands)); in nfp_abm_ctrl_prio_map_size()
392 abm->dscp_mask = GENMASK(7, 8 - order_base_2(abm->num_prios)); in nfp_abm_ctrl_find_addrs()
/OK3568_Linux_fs/u-boot/include/linux/
H A Dlog2.h208 #define order_base_2(n) \ macro
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dgpfifonv50.c69 ilength = order_base_2(args->v0.ilength / 8); in nv50_fifo_gpfifo_new()
H A Dgpfifog84.c69 ilength = order_base_2(args->v0.ilength / 8); in g84_fifo_gpfifo_new()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_ih.c48 rb_bufsz = order_base_2(ring_size / 4); in amdgpu_ih_ring_init()
H A Dmes_v10_1.c616 (order_base_2(MES_EOP_SIZE / 4) - 1)); in mes_v10_1_mqd_init()
663 (order_base_2(ring->ring_size / 4) - 1)); in mes_v10_1_mqd_init()
665 ((order_base_2(AMDGPU_GPU_PAGE_SIZE / 4) - 1) << 8)); in mes_v10_1_mqd_init()
H A Dcik_ih.c127 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in cik_ih_irq_init()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/nvkm/core/
H A Dramht.c153 ramht->bits = order_base_2(ramht->size); in nvkm_ramht_new()
/OK3568_Linux_fs/kernel/drivers/infiniband/sw/rxe/
H A Drxe_queue.c81 q->log2_elem_size = order_base_2(elem_size); in rxe_queue_init()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/
H A Ddrm_bufs.c254 map->size, order_base_2(map->size), map->handle); in drm_addmap_core()
734 order = order_base_2(request->size); in drm_legacy_addbufs_agp()
905 order = order_base_2(request->size); in drm_legacy_addbufs_pci()
1109 order = order_base_2(request->size); in drm_legacy_addbufs_sg()
1403 order = order_base_2(request->size); in drm_legacy_markbufs()
/OK3568_Linux_fs/kernel/drivers/irqchip/
H A Dirq-armada-370-xp.c236 order_base_2(nr_irqs)); in armada_370_xp_msi_alloc()
258 bitmap_release_region(msi_used, d->hwirq, order_base_2(nr_irqs)); in armada_370_xp_msi_free()
/OK3568_Linux_fs/kernel/drivers/pwm/
H A Dpwm-sl28cpld.c138 prescaler = order_base_2(prescaler); in sl28cpld_pwm_apply()
/OK3568_Linux_fs/kernel/drivers/pci/controller/
H A Dpcie-iproc-msi.c263 order_base_2(msi->nr_cpus * nr_irqs)); in iproc_msi_irq_domain_alloc()
291 order_base_2(msi->nr_cpus * nr_irqs)); in iproc_msi_irq_domain_free()
/OK3568_Linux_fs/kernel/arch/powerpc/kvm/
H A Dbook3s_hv_builtin.c74 VM_BUG_ON(order_base_2(nr_pages) < KVM_CMA_CHUNK_ORDER - PAGE_SHIFT); in kvm_alloc_hpt_cma()
76 return cma_alloc(kvm_cma, nr_pages, order_base_2(HPT_ALIGN_PAGES), in kvm_alloc_hpt_cma()
/OK3568_Linux_fs/kernel/drivers/pci/controller/dwc/
H A Dpcie-designware-host.c198 order_base_2(nr_irqs)); in dw_pcie_irq_domain_alloc()
224 order_base_2(nr_irqs)); in dw_pcie_irq_domain_free()

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