Searched refs:DIV_ROUND_UP (Results 176 - 200 of 1585) sorted by relevance

1234567891011>>

/linux-master/drivers/spi/
H A Dspi-orion.c161 unsigned divider = DIV_ROUND_UP(tclk_hz, speed);
211 rate = DIV_ROUND_UP(tclk_hz, speed);
718 DIV_ROUND_UP(tclk_hz, devdata->min_divisor));
721 DIV_ROUND_UP(tclk_hz, devdata->min_divisor);
724 host->min_speed_hz = DIV_ROUND_UP(tclk_hz, devdata->max_divisor);
H A Dspi-uniphier.c208 ckdiv = DIV_ROUND_UP(clk_get_rate(priv->clk), speed);
322 fifo_threshold = DIV_ROUND_UP(priv->rx_bytes, bpw);
328 DIV_ROUND_UP(priv->rx_bytes - priv->tx_bytes, bpw);
361 return DIV_ROUND_UP(t->len, bpw) > SSI_FIFO_DEPTH;
548 threshold = DIV_ROUND_UP(SSI_POLL_TIMEOUT_US * priv->speed_hz,
697 host->max_speed_hz = DIV_ROUND_UP(clk_rate, SSI_MIN_CLK_DIVIDER);
698 host->min_speed_hz = DIV_ROUND_UP(clk_rate, SSI_MAX_CLK_DIVIDER);
/linux-master/drivers/firewire/
H A Dcore-card.c240 delayed ? DIV_ROUND_UP(HZ, 100) : 0))
337 card->reset_jiffies + DIV_ROUND_UP(HZ, 8));
404 fw_schedule_bm_work(card, DIV_ROUND_UP(HZ, 8));
428 fw_schedule_bm_work(card, DIV_ROUND_UP(HZ, 8));
564 DIV_ROUND_UP(DEFAULT_SPLIT_TIMEOUT * HZ, 8000);
/linux-master/drivers/vfio/pci/pds/
H A Ddirty.c154 max_sge = DIV_ROUND_UP(page_count, PAGE_SIZE * 8);
303 page_count = DIV_ROUND_UP(region_size, region_page_size);
546 pages = DIV_ROUND_UP(length, region->page_size);
562 bmp_bytes = ALIGN(DIV_ROUND_UP(length / region->page_size,
578 bmp_offset = DIV_ROUND_UP((iova - region->start) /
/linux-master/drivers/gpu/drm/i915/display/
H A Dvlv_dsi.c56 return DIV_ROUND_UP(DIV_ROUND_UP(pixels * bpp * burst_mode_ratio,
64 return DIV_ROUND_UP((clk_hs * lane_count * 8 * 100),
1635 intel_dsi->lp_byte_clk = DIV_ROUND_UP(tlpx_ns * ui_den, 8 * ui_num);
1651 prepare_cnt = DIV_ROUND_UP(ths_prepare_ns * ui_den, ui_num * mul);
1660 exit_zero_cnt = DIV_ROUND_UP(
1681 clk_zero_cnt = DIV_ROUND_UP(
1693 trail_cnt = DIV_ROUND_UP(tclk_trail_ns * ui_den, ui_num * mul);
1715 tlpx_ui = DIV_ROUND_UP(tlpx_ns * ui_den, ui_num);
1720 lp_to_hs_switch = DIV_ROUND_UP(
[all...]
H A Dintel_vblank.c94 vbl_start = DIV_ROUND_UP(vbl_start, 2);
326 vbl_start = DIV_ROUND_UP(vbl_start, 2);
591 vblank_start = DIV_ROUND_UP(vblank_start, 2);
/linux-master/drivers/net/wireless/ath/ath5k/
H A Dpcu.c148 bitrate = DIV_ROUND_UP(bitrate, 2);
154 bitrate = DIV_ROUND_UP(bitrate, 4);
164 symbols = DIV_ROUND_UP(bits * 10, symbol_bits);
/linux-master/drivers/regulator/
H A Dda9052-regulator.c192 DIV_ROUND_UP(min_uV - DA9052_CONST_3uV,
195 sel = DIV_ROUND_UP(min_uV - info->min_uV, info->step_uV);
253 ret = DIV_ROUND_UP(abs(new_sel - old_sel) * info->step_uV,
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dtxrx.h19 #define MLX5E_MAX_TX_IPSEC_DS DIV_ROUND_UP(sizeof(struct mlx5_wqe_inline_seg) + \
25 #define MLX5E_MAX_TX_INLINE_DS DIV_ROUND_UP(366 - INL_HDR_START_SZ + VLAN_HLEN, \
29 #define MLX5E_MAX_TX_WQEBBS DIV_ROUND_UP(MLX5E_TX_WQE_EMPTY_DS_COUNT + \
/linux-master/drivers/gpu/drm/stm/
H A Ddw_mipi_dsi-stm.c304 #define DSI_PHY_DELAY(fp, vp, mbps) DIV_ROUND_UP((fp) * (mbps) + 1000 * (vp), 8000)
384 dsi_short_packet_size_px = DIV_ROUND_UP(4 * BITS_PER_BYTE, bpp);
413 delay_to_lp = DIV_ROUND_UP((dphy_timing.data_hs2lp + dphy_timing.data_lp2hs) *
/linux-master/drivers/media/platform/qcom/venus/
H A Dhelpers.c971 y_meta_stride = ALIGN(DIV_ROUND_UP(width, 32), 64);
972 y_meta_plane = y_meta_stride * ALIGN(DIV_ROUND_UP(height, 8), 16);
978 uv_meta_stride = ALIGN(DIV_ROUND_UP(width / 2, 16), 64);
979 uv_meta_plane = uv_meta_stride * ALIGN(DIV_ROUND_UP(height / 2, 8), 16);
1019 y_meta_stride = ALIGN(DIV_ROUND_UP(width, 32), 64);
1020 y_meta_scanlines = ALIGN(DIV_ROUND_UP(height, 4), 16);
1022 uv_meta_stride = ALIGN(DIV_ROUND_UP((width + 1) >> 1, 16), 64);
1023 uv_meta_scanlines = ALIGN(DIV_ROUND_UP((height + 1) >> 1, 4), 16);
1048 y_meta_stride = ALIGN(DIV_ROUND_UP(width, 48), 64);
1049 y_meta_scanlines = ALIGN(DIV_ROUND_UP(heigh
[all...]
/linux-master/fs/erofs/
H A Ddecompressor.c13 #define LZ4_MAX_DISTANCE_PAGES (DIV_ROUND_UP(LZ4_DISTANCE_MAX, PAGE_SIZE) + 1)
55 DIV_ROUND_UP(distance, PAGE_SIZE) + 1 :
69 unsigned long bounced[DIV_ROUND_UP(LZ4_MAX_DISTANCE_PAGES,
/linux-master/drivers/devfreq/
H A Drk3399_dmc.c124 DIV_ROUND_UP(NS_TO_CYCLE(dmcfreq->sr_idle_ns,
128 DIV_ROUND_UP(NS_TO_CYCLE(dmcfreq->sr_mc_gate_idle_ns,
132 DIV_ROUND_UP(NS_TO_CYCLE(dmcfreq->srpd_lite_idle_ns,
/linux-master/drivers/i2c/busses/
H A Di2c-bcm2835.c93 u32 divider = DIV_ROUND_UP(parent_rate, rate);
145 return DIV_ROUND_UP(*parent_rate, divider);
154 return DIV_ROUND_UP(parent_rate, divider);
/linux-master/drivers/net/wireless/ath/ath9k/
H A Dcommon-beacon.c85 bs->bs_bmissthreshold = DIV_ROUND_UP(conf->bmiss_timeout, conf->intval);
/linux-master/sound/firewire/
H A Diso-resources.c59 s400_bytes = DIV_ROUND_UP(bytes, 1 << (speed - SCODE_400));
/linux-master/drivers/clocksource/
H A Dtimer-keystone.c192 timer.hz_period = DIV_ROUND_UP(rate, HZ);
H A Dtimer-digicolor.c178 dc_timer_dev.ticks_per_jiffy = DIV_ROUND_UP(rate, HZ);
/linux-master/drivers/clk/tegra/
H A Dclk-divider.c77 return DIV_ROUND_UP(output_rate * mul, div + mul);
H A Dcvb.c34 uv = DIV_ROUND_UP(uv, step) * align->step_uv + align->offset_uv;
/linux-master/drivers/gpu/drm/radeon/
H A Devergreen_dma.c123 num_loops = DIV_ROUND_UP(size_in_dw, 0xfffff);
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
H A Dnv30.c52 u32 tiles = DIV_ROUND_UP(size, 0x40);
/linux-master/lib/
H A Dlinear_ranges.c238 *selector = DIV_ROUND_UP(val - r->min, r->step) + r->min_sel;
/linux-master/fs/nfs/
H A Dnfs4session.h38 #define SLOT_TABLE_SZ DIV_ROUND_UP(NFS4_MAX_SLOT_TABLE, BITS_PER_LONG)
/linux-master/drivers/staging/fbtft/
H A Dfb_sh1106.c120 page_end = DIV_ROUND_UP(offset + len, 8 * 2 * xres);

Completed in 401 milliseconds

1234567891011>>