Searched refs:DIV_ROUND_UP (Results 101 - 125 of 1585) sorted by relevance

1234567891011>>

/linux-master/drivers/net/mdio/
H A Dmdio-ipq4019.c236 if (priv->mdc_rate == DIV_ROUND_UP(ahb_rate, div)) {
307 priv->mdc_rate = DIV_ROUND_UP(ahb_rate, div + 1);
319 if (DIV_ROUND_UP(ahb_rate, div) > 2500000)
322 priv->mdc_rate = DIV_ROUND_UP(ahb_rate, div);
/linux-master/include/crypto/internal/
H A Decc.h37 #define ECC_MAX_DIGITS DIV_ROUND_UP(521, 64) /* NIST P521 */
/linux-master/fs/bcachefs/
H A Djournal_io.h80 unsigned u64s = DIV_ROUND_UP(size, sizeof(u64));
/linux-master/drivers/irqchip/
H A Dirq-mst-intc.c35 u16 saved_polarity_conf[DIV_ROUND_UP(MST_INTC_MAX_IRQS, 16)];
133 for (i = 0; i < DIV_ROUND_UP(cd->nr_irqs, 16); i++)
142 for (i = 0; i < DIV_ROUND_UP(cd->nr_irqs, 16); i++)
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_pll.c56 tmp = DIV_ROUND_UP(nom_min, *nom);
63 tmp = DIV_ROUND_UP(den_min, *den);
236 unsigned tmp = DIV_ROUND_UP(fb_div_min, fb_div);
/linux-master/drivers/video/fbdev/omap2/omapfb/dss/
H A Dhdmi_pll.c56 n = DIV_ROUND_UP(clkin, hw->fint_max);
61 m2 = DIV_ROUND_UP(min_dco, target_bitclk);
82 sd = DIV_ROUND_UP(fint * m, 250000000);
H A Dpll.c132 m_start = max(DIV_ROUND_UP(clkdco, out_max), 1ul);
162 n_start = max(DIV_ROUND_UP(clkin, fint_hw_max), 1ul);
170 m_start = max(DIV_ROUND_UP(DIV_ROUND_UP(pll_min, fint), 2),
/linux-master/drivers/media/platform/verisilicon/
H A Dhantro_vp8.c154 mb_width = DIV_ROUND_UP(ctx->dst_fmt.width, 16);
155 mb_height = DIV_ROUND_UP(ctx->dst_fmt.height, 16);
156 segment_map_size = round_up(DIV_ROUND_UP(mb_width * mb_height, 4), 64);
H A Dhantro_hw.h25 #define MB_WIDTH(w) DIV_ROUND_UP(w, MB_DIM)
26 #define MB_HEIGHT(h) DIV_ROUND_UP(h, MB_DIM)
515 return DIV_ROUND_UP(dimension, 64);
/linux-master/kernel/
H A Dvmcore_info.c42 buf += DIV_ROUND_UP(sizeof(*note), sizeof(Elf_Word));
44 buf += DIV_ROUND_UP(note->n_namesz, sizeof(Elf_Word));
46 buf += DIV_ROUND_UP(data_len, sizeof(Elf_Word));
/linux-master/drivers/mmc/host/
H A Dsdhci-of-at91.c210 preset_div = DIV_ROUND_UP(gck_rate, 24000000) - 1;
213 preset_div = DIV_ROUND_UP(gck_rate, 50000000) - 1;
216 preset_div = DIV_ROUND_UP(gck_rate, 100000000) - 1;
219 preset_div = DIV_ROUND_UP(gck_rate, 120000000) - 1;
222 preset_div = DIV_ROUND_UP(gck_rate, 50000000) - 1;
/linux-master/drivers/clk/ti/
H A Ddivider.c110 return DIV_ROUND_UP(parent_rate, div);
114 * The reverse of DIV_ROUND_UP: The maximum number which
163 return DIV_ROUND_UP(parent_rate, rate);
209 now = DIV_ROUND_UP(parent_rate, i);
232 return DIV_ROUND_UP(*prate, div);
247 div = DIV_ROUND_UP(parent_rate, rate);
/linux-master/drivers/i2c/busses/
H A Di2c-meson.c152 div_h = DIV_ROUND_UP(clk_rate, freq);
153 div_l = DIV_ROUND_UP(div_h, 4);
154 div_h = DIV_ROUND_UP(div_h, 2) - FILTER_DELAY;
156 div_h = DIV_ROUND_UP(clk_rate * 2, freq * 5) - FILTER_DELAY;
157 div_l = DIV_ROUND_UP(clk_rate * 3, freq * 5 * 2);
192 div = DIV_ROUND_UP(clk_rate, freq);
194 div = DIV_ROUND_UP(div, 4);
/linux-master/net/ethtool/
H A Dbitset.c183 unsigned int nwords = DIV_ROUND_UP(nbits, 32);
248 unsigned int nwords = DIV_ROUND_UP(nbits, 32);
511 attr_nwords = DIV_ROUND_UP(attr_nbits, 32);
697 #define ETHNL_SMALL_BITMAP_WORDS DIV_ROUND_UP(ETHNL_SMALL_BITMAP_BITS, 32)
710 unsigned int nwords = DIV_ROUND_UP(nbits, 32);
746 unsigned int nwords = DIV_ROUND_UP(nbits, 32);
781 unsigned int dst_words = DIV_ROUND_UP(nbits, 32);
/linux-master/drivers/mtd/nand/raw/
H A Dtegra_nand.c207 int bytes_per_step = DIV_ROUND_UP(BITS_PER_STEP_RS * chip->ecc.strength,
234 int bytes_per_step = DIV_ROUND_UP(BITS_PER_STEP_BCH * chip->ecc.strength,
789 unsigned int period = DIV_ROUND_UP(1000000, rate);
792 val = DIV_ROUND_UP(max3(timings->tAR_min, timings->tRR_min,
796 val = DIV_ROUND_UP(max(max(timings->tCS_min, timings->tCH_min),
801 val = DIV_ROUND_UP(max(timings->tRP_min, timings->tREA_max) + 6000,
805 reg |= TIMING_TWB(OFFSET(DIV_ROUND_UP(timings->tWB_max, period), 1));
806 reg |= TIMING_TWHR(OFFSET(DIV_ROUND_UP(timings->tWHR_min, period), 1));
807 reg |= TIMING_TWH(OFFSET(DIV_ROUND_UP(timings->tWH_min, period), 1));
808 reg |= TIMING_TWP(OFFSET(DIV_ROUND_UP(timing
[all...]
H A Ddenali.c801 re_2_we = DIV_ROUND_UP(timings->tRHW_min, t_x);
810 re_2_re = DIV_ROUND_UP(timings->tRHZ_max, t_x);
824 we_2_re = DIV_ROUND_UP(max(timings->tCCS_min, timings->tWHR_min), t_x);
839 addr_2_data = DIV_ROUND_UP(timings->tADL_min, t_x);
848 rdwr_en_hi = DIV_ROUND_UP(max(timings->tREH_min, timings->tWH_min),
871 acc_clks = DIV_ROUND_UP(timings->tREA_max + data_setup_on_host, t_x);
874 rdwr_en_lo = DIV_ROUND_UP(max(timings->tRP_min, timings->tWP_min), t_x);
881 rdwr_en_lo_hi = DIV_ROUND_UP(max(timings->tRC_min, timings->tWC_min),
888 DIV_ROUND_UP(timings->tRHOH_min, t_x)) / 2;
902 cs_setup = max3((int)DIV_ROUND_UP(timing
[all...]
/linux-master/drivers/gpu/drm/i915/display/
H A Dicl_dsi.c353 theo_word_clk = DIV_ROUND_UP(afe_clk_khz, 8 * DSI_MAX_ESC_CLK);
358 esc_clk_div_m = DIV_ROUND_UP(afe_clk_khz, DSI_MAX_ESC_CLK);
870 htotal = DIV_ROUND_UP(adjusted_mode->crtc_htotal * mul, div);
872 htotal = DIV_ROUND_UP((hactive + 160) * mul, div);
874 hsync_start = DIV_ROUND_UP(adjusted_mode->crtc_hsync_start * mul, div);
875 hsync_end = DIV_ROUND_UP(adjusted_mode->crtc_hsync_end * mul, div);
893 vtotal = vactive + DIV_ROUND_UP(400, line_time_us);
1040 hs_tx_timeout = DIV_ROUND_UP(intel_dsi->hs_tx_timeout * mul,
1042 lp_rx_timeout = DIV_ROUND_UP(intel_dsi->lp_rx_timeout * mul, divisor);
1043 ta_timeout = DIV_ROUND_UP(intel_ds
[all...]
H A Dintel_vdsc.c115 vdsc_cfg->nsl_bpg_offset = DIV_ROUND_UP(vdsc_cfg->second_line_bpg_offset << 11,
123 vdsc_cfg->initial_offset = 5632 - DIV_ROUND_UP(((bpp - 10) * 3584), 2);
125 vdsc_cfg->initial_offset = 6144 - DIV_ROUND_UP(((bpp - 8) * 512), 2);
130 vdsc_cfg->initial_xmit_delay = DIV_ROUND_UP(DSC_RC_MODEL_SIZE_CONST, 2 * bpp);
168 res = DIV_ROUND_UP(((bpp - 8) *
172 res = DIV_ROUND_UP(((bpp - 10) *
176 res = DIV_ROUND_UP(((bpp - 12) *
220 res = DIV_ROUND_UP(((bpp - 6) *
226 res = DIV_ROUND_UP(((bpp - 12) *
272 vdsc_cfg->slice_width = DIV_ROUND_UP(vdsc_cf
[all...]
H A Dintel_bw.c53 sp->dclk = DIV_ROUND_UP((16667 * dclk_ratio * dclk_reference) + 500, 1000);
90 sp->dclk = DIV_ROUND_UP((16667 * dclk) + (DISPLAY_VER(dev_priv) >= 12 ? 500 : 0),
411 qi.deinterleave = DIV_ROUND_UP(num_channels, is_y_tile ? 4 : 2);
436 bw = DIV_ROUND_UP(sp->dclk * clpchgroup * 32 * num_channels, ct);
483 qi.deinterleave = qi.deinterleave ? : DIV_ROUND_UP(num_channels, is_y_tile ? 4 : 2);
486 qi.deinterleave = max(DIV_ROUND_UP(qi.deinterleave, 2), 1);
495 peakbw = num_channels * DIV_ROUND_UP(qi.channel_width, 8) * dclk_max;
503 clperchgroup = 4 * DIV_ROUND_UP(8, num_channels) * qi.deinterleave;
538 bw = DIV_ROUND_UP(sp->dclk * clpchgroup * 32 * num_channels, ct);
788 data_rate = DIV_ROUND_UP(data_rat
[all...]
/linux-master/drivers/i3c/master/
H A Ddw-i3c-master.c534 core_period = DIV_ROUND_UP(1000000000, core_rate);
536 hcnt = DIV_ROUND_UP(I3C_BUS_THIGH_MAX_NS, core_period) - 1;
540 lcnt = DIV_ROUND_UP(core_rate, master->base.bus.scl_rate.i3c) - hcnt;
555 DIV_ROUND_UP(I3C_BUS_TLOW_OD_MIN_NS, core_period), lcnt);
559 lcnt = DIV_ROUND_UP(core_rate, I3C_BUS_SDR1_SCL_RATE) - hcnt;
561 lcnt = DIV_ROUND_UP(core_rate, I3C_BUS_SDR2_SCL_RATE) - hcnt;
563 lcnt = DIV_ROUND_UP(core_rate, I3C_BUS_SDR3_SCL_RATE) - hcnt;
565 lcnt = DIV_ROUND_UP(core_rate, I3C_BUS_SDR4_SCL_RATE) - hcnt;
582 core_period = DIV_ROUND_UP(1000000000, core_rate);
584 lcnt = DIV_ROUND_UP(I3C_BUS_I2C_FMP_TLOW_MIN_N
[all...]
/linux-master/drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/
H A Dchcr_ipsec.c195 ((DIV_ROUND_UP(keylen, 16)) << 4) +
215 memcpy(sa_entry->key + (DIV_ROUND_UP(sa_entry->enckey_len, 16) *
217 sa_entry->kctx_len = ((DIV_ROUND_UP(sa_entry->enckey_len, 16)) << 4) +
359 hdrlen += (DIV_ROUND_UP(sizeof(struct chcr_ipsec_aadiv), 16)
377 aadivlen = sa_entry->esn ? DIV_ROUND_UP(sizeof(struct chcr_ipsec_aadiv),
388 return DIV_ROUND_UP(skb->len + hdrlen, sizeof(__be64));
438 len = DIV_ROUND_UP(sizeof(struct chcr_ipsec_aadiv), 16) << 4;
454 (DIV_ROUND_UP(sizeof(struct chcr_ipsec_aadiv),
585 ndesc = DIV_ROUND_UP(flits, 2);
683 return DIV_ROUND_UP(
[all...]
/linux-master/drivers/staging/media/sunxi/sun6i-isp/
H A Dsun6i_isp_capture.c100 DIV_ROUND_UP(width_aligned, info->hdiv) *
101 DIV_ROUND_UP(height, info->vdiv);
133 stride_luma_div4 = DIV_ROUND_UP(stride_luma, 4);
137 stride_chroma_div4 = DIV_ROUND_UP(stride_chroma, 4);
412 DIV_ROUND_UP(width_aligned, hdiv) *
413 DIV_ROUND_UP(height, vdiv);
/linux-master/arch/arm/crypto/
H A Dchacha-glue.c52 state[12] += DIV_ROUND_UP(l, CHACHA_BLOCK_SIZE);
91 state[12] += DIV_ROUND_UP(bytes, CHACHA_BLOCK_SIZE);
130 state[12] += DIV_ROUND_UP(nbytes, CHACHA_BLOCK_SIZE);
/linux-master/drivers/gpu/drm/
H A Ddrm_fbdev_generic.c153 len = DIV_ROUND_UP(len + clip->x1 % 8, 8);
157 len = DIV_ROUND_UP(len + clip->x1 % 4, 4);
161 len = DIV_ROUND_UP(len + clip->x1 % 2, 2);
/linux-master/drivers/media/pci/pt3/
H A Dpt3.h69 #define MAX_DESC_BUFS DIV_ROUND_UP(MAX_NUM_XFERS, DESCS_IN_PAGE)

Completed in 437 milliseconds

1234567891011>>