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Searched refs:order_base_2 (Results 1 – 53 of 53) sorted by relevance

/linux-4.4.14/mm/
Dpercpu-km.c59 pages = alloc_pages(GFP_KERNEL, order_base_2(nr_pages)); in pcpu_create_chunk()
83 __free_pages(chunk->data, order_base_2(nr_pages)); in pcpu_destroy_chunk()
/linux-4.4.14/drivers/watchdog/
Dimgpdc_wdt.c124 val |= order_base_2(wdt->wdt_dev.timeout * clk_rate) - 1; in __pdc_wdt_set_timeout()
231 if (order_base_2(clk_rate) > PDC_WDT_CONFIG_DELAY_MASK + 1) { in pdc_wdt_probe()
237 if (order_base_2(clk_rate) == 0) in pdc_wdt_probe()
/linux-4.4.14/arch/powerpc/kvm/
Dbook3s_hv_builtin.c54 VM_BUG_ON(order_base_2(nr_pages) < KVM_CMA_CHUNK_ORDER - PAGE_SHIFT); in kvm_alloc_hpt()
56 return cma_alloc(kvm_cma, nr_pages, order_base_2(HPT_ALIGN_PAGES)); in kvm_alloc_hpt()
/linux-4.4.14/drivers/clk/sunxi/
Dclk-sun9i-core.c187 _p = order_base_2(DIV_ROUND_UP(parent_rate, *freq)); in sun9i_a80_get_ahb_factors()
280 calcp = order_base_2(div); in sun9i_a80_get_apb1_factors()
Dclk-sunxi.c509 div = order_base_2(DIV_ROUND_UP(parent_rate, *freq)); in sun5i_a13_get_ahb_factors()
/linux-4.4.14/include/linux/
Dlog2.h206 #define order_base_2(n) ilog2(roundup_pow_of_two(n)) macro
/linux-4.4.14/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
Dgpfifonv50.c68 ilength = order_base_2(args->v0.ilength / 8); in nv50_fifo_gpfifo_new()
Dgpfifog84.c68 ilength = order_base_2(args->v0.ilength / 8); in g84_fifo_gpfifo_new()
Dgpfifogf100.c256 ilength = order_base_2(args->v0.ilength / 8); in gf100_fifo_gpfifo_new()
Dgpfifogk104.c288 ilength = order_base_2(args->v0.ilength / 8); in gk104_fifo_gpfifo_new()
/linux-4.4.14/drivers/gpu/drm/nouveau/nvkm/core/
Dramht.c153 ramht->bits = order_base_2(ramht->size); in nvkm_ramht_new()
/linux-4.4.14/drivers/pci/host/
Dpcie-designware.c244 bitmap_release_region(pp->msi_irq_in_use, pos, order_base_2(nvec)); in clear_irq_range()
264 order_base_2(no_irqs)); in assign_irq()
293 desc->msi_attrib.multiple = order_base_2(no_irqs); in assign_irq()
/linux-4.4.14/drivers/gpu/drm/
Ddrm_bufs.c240 map->size, order_base_2(map->size), map->handle); in drm_addmap_core()
620 order = order_base_2(request->size); in drm_legacy_addbufs_agp()
791 order = order_base_2(request->size); in drm_legacy_addbufs_pci()
994 order = order_base_2(request->size); in drm_legacy_addbufs_sg()
1280 order = order_base_2(request->size); in drm_legacy_markbufs()
/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ih.c89 rb_bufsz = order_base_2(ring_size / 4); in amdgpu_ih_ring_init()
Dcik_ih.c126 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in cik_ih_irq_init()
Dcz_ih.c128 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in cz_ih_irq_init()
Diceland_ih.c128 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in iceland_ih_irq_init()
Dtonga_ih.c127 rb_bufsz = order_base_2(adev->irq.ih.ring_size / 4); in tonga_ih_irq_init()
Damdgpu_ring.c357 rb_bufsz = order_base_2(ring_size / 8); in amdgpu_ring_init()
Duvd_v6_0.c394 rb_bufsz = order_base_2(ring->ring_size); in uvd_v6_0_start()
Duvd_v5_0.c394 rb_bufsz = order_base_2(ring->ring_size); in uvd_v5_0_start()
Duvd_v4_2.c377 rb_bufsz = order_base_2(ring->ring_size); in uvd_v4_2_start()
Dgfx_v7_0.c2951 rb_bufsz = order_base_2(ring->ring_size / 8); in gfx_v7_0_cp_gfx_resume()
2952 tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; in gfx_v7_0_cp_gfx_resume()
3362 tmp |= order_base_2(MEC_HPD_SIZE / 8); in gfx_v7_0_cp_compute_resume()
3473 order_base_2(ring->ring_size / 8); in gfx_v7_0_cp_compute_resume()
3475 (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8); in gfx_v7_0_cp_compute_resume()
Dgfx_v8_0.c3312 rb_bufsz = order_base_2(ring->ring_size / 8); in gfx_v8_0_cp_gfx_resume()
3759 (order_base_2(MEC_HPD_SIZE / 4) - 1)); in gfx_v8_0_cp_compute_resume()
3875 (order_base_2(ring->ring_size / 4) - 1)); in gfx_v8_0_cp_compute_resume()
3877 ((order_base_2(AMDGPU_GPU_PAGE_SIZE / 4) - 1) << 8)); in gfx_v8_0_cp_compute_resume()
Dcik_sdma.c424 rb_bufsz = order_base_2(ring->ring_size / 4); in cik_sdma_gfx_resume()
Dsdma_v2_4.c465 rb_bufsz = order_base_2(ring->ring_size / 4); in sdma_v2_4_gfx_resume()
Dsdma_v3_0.c602 rb_bufsz = order_base_2(ring->ring_size / 4); in sdma_v3_0_gfx_resume()
/linux-4.4.14/drivers/gpu/drm/radeon/
Duvd_v1_0.c376 rb_bufsz = order_base_2(ring->ring_size); in uvd_v1_0_start()
Dni_dma.c210 rb_bufsz = order_base_2(ring->ring_size / 4); in cayman_dma_resume()
Dr600_dma.c131 rb_bufsz = order_base_2(ring->ring_size / 4); in r600_dma_resume()
Dradeon_cp.c1447 dev_priv->ring.size_l2qw = order_base_2(init->ring_size / 8); in radeon_do_init_cp()
1450 dev_priv->ring.rptr_update_l2qw = order_base_2( /* init->rptr_update */ 4096 / 8); in radeon_do_init_cp()
1453 dev_priv->ring.fetch_size_l2ow = order_base_2( /* init->fetch_size */ 32 / 16); in radeon_do_init_cp()
Dr600_cp.c2203 dev_priv->ring.size_l2qw = order_base_2(init->ring_size / 8); in r600_do_init_cp()
2206 dev_priv->ring.rptr_update_l2qw = order_base_2(/* init->rptr_update */ 4096 / 8); in r600_do_init_cp()
2209 dev_priv->ring.fetch_size_l2ow = order_base_2(/* init->fetch_size */ 32 / 16); in r600_do_init_cp()
Dsi.c3666 rb_bufsz = order_base_2(ring->ring_size / 8); in si_cp_resume()
3667 tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; in si_cp_resume()
3697 rb_bufsz = order_base_2(ring->ring_size / 8); in si_cp_resume()
3698 tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; in si_cp_resume()
3721 rb_bufsz = order_base_2(ring->ring_size / 8); in si_cp_resume()
3722 tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; in si_cp_resume()
6028 rb_bufsz = order_base_2(rdev->ih.ring_size / 4); in si_irq_init()
Dcik_sdma.c388 rb_bufsz = order_base_2(ring->ring_size / 4); in cik_sdma_gfx_resume()
Dr600.c2727 rb_bufsz = order_base_2(ring->ring_size / 8); in r600_cp_resume()
2728 tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; in r600_cp_resume()
2783 rb_bufsz = order_base_2(ring_size / 8); in r600_ring_init()
3425 rb_bufsz = order_base_2(ring_size / 4); in r600_ih_ring_init()
3662 rb_bufsz = order_base_2(rdev->ih.ring_size / 4); in r600_irq_init()
Dni.c1700 rb_cntl = order_base_2(ring->ring_size / 8); in cayman_cp_resume()
1701 rb_cntl |= order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8; in cayman_cp_resume()
Dcik.c4484 rb_bufsz = order_base_2(ring->ring_size / 8); in cik_cp_gfx_resume()
4485 tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; in cik_cp_gfx_resume()
4964 tmp |= order_base_2(MEC_HPD_SIZE / 8); in cik_cp_compute_resume()
5076 order_base_2(rdev->ring[idx].ring_size / 8); in cik_cp_compute_resume()
5078 (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8); in cik_cp_compute_resume()
7414 rb_bufsz = order_base_2(rdev->ih.ring_size / 4); in cik_irq_init()
Devergreen.c3172 rb_bufsz = order_base_2(ring->ring_size / 8); in evergreen_cp_resume()
3173 tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; in evergreen_cp_resume()
Dr100.c1134 rb_bufsz = order_base_2(ring_size / 8); in r100_cp_init()
/linux-4.4.14/drivers/net/ethernet/mellanox/mlx5/core/
Den_ethtool.c316 log_rq_size = order_base_2(param->rx_pending); in mlx5e_set_ringparam()
317 log_sq_size = order_base_2(param->tx_pending); in mlx5e_set_ringparam()
Dflow_table.c208 MLX5_SET(create_flow_table_in, in, log_size, order_base_2(ft->size)); in mlx5_create_flow_table_cmd()
/linux-4.4.14/drivers/gpu/drm/r128/
Dr128_cce.c543 dev_priv->ring.size_l2qw = order_base_2(init->ring_size / 8); in r128_do_init_cce()
/linux-4.4.14/fs/jbd2/
Djournal.c2264 int i = order_base_2(size) - 10; in jbd2_journal_create_slab()
2294 int i = order_base_2(size) - 10; in get_slab()
/linux-4.4.14/drivers/mtd/spi-nor/
Dspi-nor.c532 pow = ilog2(mtd->size) - order_base_2(mtd->size - (ofs + len)); in stm_unlock()
/linux-4.4.14/net/ipv4/
Dtcp_metrics.c1148 tcp_metrics_hash_log = order_base_2(slots); in tcp_net_metrics_init()
/linux-4.4.14/fs/ext4/
Dindirect.c785 blk_bits = order_base_2(lblock); in ext4_ind_calc_metadata_amount()
Dmballoc.c2542 int blocksize_bits = order_base_2(size); in ext4_groupinfo_create_slab()
/linux-4.4.14/arch/powerpc/platforms/pseries/
Diommu.c1079 len = order_base_2(max_addr); in enable_ddw()
/linux-4.4.14/drivers/staging/lustre/lnet/lnet/
Dapi-ni.c1154 order_base_2(rnet_htable_size) - 1); in lnet_init()
/linux-4.4.14/drivers/soc/ti/
Dknav_qmss_queue.c1667 kdev->inst_shift = order_base_2(size); in knav_queue_init_queues()
/linux-4.4.14/drivers/mmc/host/
Dusdhi6rol0.c883 val = order_base_2(ticks) - 13; in usdhi6_timeout_set()
/linux-4.4.14/drivers/media/platform/ti-vpe/
Dvpe.c1467 w_align = order_base_2(VPDMA_DESC_ALIGN / depth_bytes); in __vpe_try_fmt()
/linux-4.4.14/arch/x86/kvm/
Dx86.c8088 return hash_32(gfn & 0xffffffff, order_base_2(ASYNC_PF_PER_VCPU)); in kvm_async_pf_hash_fn()