| /Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | params.c | 72 return MLX5_MPWRQ_LOG_WQE_SZ - order_base_2(linear_frag_sz); in mlx5e_mpwqe_log_pkts_per_wqe()
100 if (order_base_2(linear_frag_sz) > MLX5_MAX_MPWQE_LOG_WQE_STRIDE_SZ) in mlx5e_rx_mpwqe_is_linear_skb()
106 log_num_strides = MLX5_MPWRQ_LOG_WQE_SZ - order_base_2(linear_frag_sz); in mlx5e_rx_mpwqe_is_linear_skb()
131 return order_base_2(mlx5e_rx_get_linear_frag_sz(params, xsk)); in mlx5e_mpwqe_get_log_stride_size()
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| /Linux-v5.4/include/linux/ |
| D | log2.h | 216 #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()
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| D | mm_types.h | 232 #define STRUCT_PAGE_MAX_SHIFT (order_base_2(sizeof(struct page)))
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| /Linux-v5.4/mm/ |
| D | percpu-km.c | 59 pages = alloc_pages(gfp, order_base_2(nr_pages)); in pcpu_create_chunk()
92 __free_pages(chunk->data, order_base_2(nr_pages)); in pcpu_destroy_chunk()
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| /Linux-v5.4/drivers/watchdog/ |
| D | imgpdc_wdt.c | 120 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()
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| D | mlx_wdt.c | 119 hw_timeout = order_base_2(timeout * MLXREG_WDT_CLOCK_SCALE); in mlxreg_wdt_set_timeout()
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| /Linux-v5.4/drivers/gpu/drm/etnaviv/ |
| D | etnaviv_cmdbuf.c | 93 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()
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| /Linux-v5.4/drivers/clk/sunxi/ |
| D | clk-sun9i-core.c | 161 _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()
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| /Linux-v5.4/drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_mqd_manager_cik.c | 205 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()
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| D | kfd_mqd_manager_v9.c | 202 m->cp_hqd_pq_control |= order_base_2(q->queue_size / 4) - 1; in update_mqd()
231 order_base_2(q->eop_ring_buffer_size / 4) - 1); in update_mqd()
373 m->sdmax_rlcx_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
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| D | kfd_mqd_manager_vi.c | 180 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()
354 m->sdmax_rlcx_rb_cntl = order_base_2(q->queue_size / 4) in update_mqd_sdma()
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| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/abm/ |
| D | cls.c | 127 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()
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| D | ctrl.c | 319 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()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/engine/fifo/ |
| D | gpfifonv50.c | 69 ilength = order_base_2(args->v0.ilength / 8); in nv50_fifo_gpfifo_new()
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| D | gpfifog84.c | 69 ilength = order_base_2(args->v0.ilength / 8); in g84_fifo_gpfifo_new()
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| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_ih.c | 48 rb_bufsz = order_base_2(ring_size / 4); in amdgpu_ih_ring_init()
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| D | si_ih.c | 74 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in si_ih_irq_init()
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| D | cik_ih.c | 127 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in cik_ih_irq_init()
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| D | cz_ih.c | 129 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in cz_ih_irq_init()
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| D | iceland_ih.c | 129 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in iceland_ih_irq_init()
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| /Linux-v5.4/drivers/infiniband/sw/rxe/ |
| D | rxe_queue.c | 105 q->log2_elem_size = order_base_2(elem_size); in rxe_queue_init()
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| /Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/core/ |
| D | ramht.c | 153 ramht->bits = order_base_2(ramht->size); in nvkm_ramht_new()
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| /Linux-v5.4/drivers/gpu/drm/ |
| D | drm_bufs.c | 253 map->size, order_base_2(map->size), map->handle); in drm_addmap_core()
733 order = order_base_2(request->size); in drm_legacy_addbufs_agp()
904 order = order_base_2(request->size); in drm_legacy_addbufs_pci()
1108 order = order_base_2(request->size); in drm_legacy_addbufs_sg()
1400 order = order_base_2(request->size); in drm_legacy_markbufs()
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| /Linux-v5.4/arch/powerpc/kvm/ |
| D | book3s_hv_builtin.c | 74 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()
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| /Linux-v5.4/drivers/gpu/drm/radeon/ |
| D | uvd_v1_0.c | 377 rb_bufsz = order_base_2(ring->ring_size); in uvd_v1_0_start()
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