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Searched refs:DIV_ROUND_UP (Results 1 – 25 of 1335) sorted by relevance

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/linux/drivers/phy/amlogic/
A Dphy-meson-axg-mipi-dphy.c247 DIV_ROUND_UP(priv->config.clk_trail, temp) | in phy_meson_axg_mipi_dphy_power_on()
248 (DIV_ROUND_UP(priv->config.clk_post + in phy_meson_axg_mipi_dphy_power_on()
250 (DIV_ROUND_UP(priv->config.clk_zero, temp) << 16) | in phy_meson_axg_mipi_dphy_power_on()
253 DIV_ROUND_UP(priv->config.clk_pre, temp)); in phy_meson_axg_mipi_dphy_power_on()
256 DIV_ROUND_UP(priv->config.hs_exit, temp) | in phy_meson_axg_mipi_dphy_power_on()
257 (DIV_ROUND_UP(priv->config.hs_trail, temp) << 8) | in phy_meson_axg_mipi_dphy_power_on()
258 (DIV_ROUND_UP(priv->config.hs_zero, temp) << 16) | in phy_meson_axg_mipi_dphy_power_on()
262 DIV_ROUND_UP(priv->config.lpx, temp) | in phy_meson_axg_mipi_dphy_power_on()
263 (DIV_ROUND_UP(priv->config.ta_sure, temp) << 8) | in phy_meson_axg_mipi_dphy_power_on()
264 (DIV_ROUND_UP(priv->config.ta_go, temp) << 16) | in phy_meson_axg_mipi_dphy_power_on()
[all …]
/linux/drivers/gpu/drm/selftests/
A Dtest-drm_framebuffer.c188 .handles = { 1, 1, 1 }, .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2),
189 DIV_ROUND_UP(MAX_WIDTH, 2) },
195 DIV_ROUND_UP(MAX_WIDTH, 2) },
201 DIV_ROUND_UP(MAX_WIDTH, 2) + 7 },
208 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2) + 1, DIV_ROUND_UP(MAX_WIDTH, 2) + 7 },
214 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
220 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
227 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
234 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
242 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
[all …]
/linux/drivers/media/platform/s5p-mfc/
A Ds5p_mfc_opr_v6.h20 #define MB_WIDTH(x_size) DIV_ROUND_UP(x_size, 16)
21 #define MB_HEIGHT(y_size) DIV_ROUND_UP(y_size, 16)
26 #define S5P_MFC_LCU_WIDTH(x_size) DIV_ROUND_UP(x_size, 32)
27 #define S5P_MFC_LCU_HEIGHT(y_size) DIV_ROUND_UP(y_size, 32)
30 (DIV_ROUND_UP(x, 64) * DIV_ROUND_UP(y, 64) * 256 + 512)
A Dregs-mfc-v10.h69 + ((y * 64) + 1280) * DIV_ROUND_UP(x, 8))
73 + (DIV_ROUND_UP(x * y, 64) * 32))
77 + (DIV_ROUND_UP(x * y, 128) * 16))
84 + ((y * 128) + 1280) * DIV_ROUND_UP(x, 4))
A Dregs-mfc-v8.h111 ((DIV_ROUND_UP((mbw * 16), 64) * DIV_ROUND_UP((mbh * 16), 64) * 256) \
112 + (DIV_ROUND_UP((mbw) * (mbh), 32) * 16))
/linux/include/linux/
A Drcu_node_tree.h64 # define NUM_RCU_LVL_1 DIV_ROUND_UP(NR_CPUS, RCU_FANOUT_1)
72 # define NUM_RCU_LVL_1 DIV_ROUND_UP(NR_CPUS, RCU_FANOUT_2)
73 # define NUM_RCU_LVL_2 DIV_ROUND_UP(NR_CPUS, RCU_FANOUT_1)
81 # define NUM_RCU_LVL_1 DIV_ROUND_UP(NR_CPUS, RCU_FANOUT_3)
82 # define NUM_RCU_LVL_2 DIV_ROUND_UP(NR_CPUS, RCU_FANOUT_2)
83 # define NUM_RCU_LVL_3 DIV_ROUND_UP(NR_CPUS, RCU_FANOUT_1)
/linux/drivers/media/platform/allegro-dvt/
A Dnal-h264.c39 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_h264_write_start_code_prefix()
57 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_h264_read_start_code_prefix()
75 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_h264_write_filler_data()
79 i = rbsp->size - DIV_ROUND_UP(rbsp->pos, 8) - 1; in nal_h264_write_filler_data()
89 if (DIV_ROUND_UP(rbsp->pos, 8) > rbsp->size) { in nal_h264_read_filler_data()
379 return DIV_ROUND_UP(rbsp.pos, 8); in nal_h264_write_sps()
426 return DIV_ROUND_UP(rbsp.pos, 8); in nal_h264_read_sps()
471 return DIV_ROUND_UP(rbsp.pos, 8); in nal_h264_write_pps()
508 return DIV_ROUND_UP(rbsp.pos, 8); in nal_h264_read_pps()
551 return DIV_ROUND_UP(rbsp.pos, 8); in nal_h264_write_filler()
[all …]
A Dnal-hevc.c40 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_hevc_write_start_code_prefix()
58 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_hevc_read_start_code_prefix()
90 if (DIV_ROUND_UP(rbsp->pos, 8) > rbsp->size) { in nal_hevc_read_filler_data()
548 return DIV_ROUND_UP(rbsp.pos, 8); in nal_hevc_write_vps()
596 return DIV_ROUND_UP(rbsp.pos, 8); in nal_hevc_read_vps()
643 return DIV_ROUND_UP(rbsp.pos, 8); in nal_hevc_write_sps()
691 return DIV_ROUND_UP(rbsp.pos, 8); in nal_hevc_read_sps()
738 return DIV_ROUND_UP(rbsp.pos, 8); in nal_hevc_write_pps()
782 return DIV_ROUND_UP(rbsp.pos, 8); in nal_hevc_read_pps()
829 return DIV_ROUND_UP(rbsp.pos, 8); in nal_hevc_write_filler()
[all …]
/linux/drivers/gpu/drm/
A Ddrm_dsc.c294 groups_per_line = DIV_ROUND_UP(vdsc_cfg->slice_width / 2, in drm_dsc_compute_rc_parameters()
298 vdsc_cfg->slice_chunk_size = DIV_ROUND_UP(vdsc_cfg->slice_width / 2 * in drm_dsc_compute_rc_parameters()
303 groups_per_line = DIV_ROUND_UP(vdsc_cfg->slice_width, in drm_dsc_compute_rc_parameters()
307 vdsc_cfg->slice_chunk_size = DIV_ROUND_UP(vdsc_cfg->slice_width * in drm_dsc_compute_rc_parameters()
358 vdsc_cfg->nfl_bpg_offset = DIV_ROUND_UP((vdsc_cfg->first_line_bpg_offset << 11), in drm_dsc_compute_rc_parameters()
367 vdsc_cfg->slice_bpg_offset = DIV_ROUND_UP(((vdsc_cfg->rc_model_size - in drm_dsc_compute_rc_parameters()
398 DIV_ROUND_UP(vdsc_cfg->initial_xmit_delay * in drm_dsc_compute_rc_parameters()
402 hrd_delay = DIV_ROUND_UP((rbs_min * 16), vdsc_cfg->bits_per_pixel); in drm_dsc_compute_rc_parameters()
/linux/drivers/ssb/
A Ddriver_extif.c94 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; in ssb_extif_timing_init()
95 tmp |= DIV_ROUND_UP(40, ns) << SSB_PROG_WCNT_1_SHIFT; in ssb_extif_timing_init()
96 tmp |= DIV_ROUND_UP(120, ns); in ssb_extif_timing_init()
100 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; in ssb_extif_timing_init()
101 tmp |= DIV_ROUND_UP(20, ns) << SSB_PROG_WCNT_2_SHIFT; in ssb_extif_timing_init()
102 tmp |= DIV_ROUND_UP(100, ns) << SSB_PROG_WCNT_1_SHIFT; in ssb_extif_timing_init()
103 tmp |= DIV_ROUND_UP(120, ns); in ssb_extif_timing_init()
A Ddriver_chipcommon.c443 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; /* Waitcount-3 = 10ns */ in ssb_chipco_timing_init()
444 tmp |= DIV_ROUND_UP(40, ns) << SSB_PROG_WCNT_1_SHIFT; /* Waitcount-1 = 40ns */ in ssb_chipco_timing_init()
445 tmp |= DIV_ROUND_UP(240, ns); /* Waitcount-0 = 240ns */ in ssb_chipco_timing_init()
449 tmp = DIV_ROUND_UP(10, ns) << SSB_FLASH_WCNT_3_SHIFT; /* Waitcount-3 = 10nS */ in ssb_chipco_timing_init()
450 tmp |= DIV_ROUND_UP(10, ns) << SSB_FLASH_WCNT_1_SHIFT; /* Waitcount-1 = 10nS */ in ssb_chipco_timing_init()
451 tmp |= DIV_ROUND_UP(120, ns); /* Waitcount-0 = 120nS */ in ssb_chipco_timing_init()
462 tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT; /* Waitcount-3 = 10ns */ in ssb_chipco_timing_init()
463 tmp |= DIV_ROUND_UP(20, ns) << SSB_PROG_WCNT_2_SHIFT; /* Waitcount-2 = 20ns */ in ssb_chipco_timing_init()
464 tmp |= DIV_ROUND_UP(100, ns) << SSB_PROG_WCNT_1_SHIFT; /* Waitcount-1 = 100ns */ in ssb_chipco_timing_init()
465 tmp |= DIV_ROUND_UP(120, ns); /* Waitcount-0 = 120ns */ in ssb_chipco_timing_init()
/linux/include/linux/can/
A Dlength.h30 #define CAN_FRAME_OVERHEAD_SFF DIV_ROUND_UP(47, 8)
55 #define CAN_FRAME_OVERHEAD_EFF DIV_ROUND_UP(67, 8)
82 #define CANFD_FRAME_OVERHEAD_SFF DIV_ROUND_UP(61, 8)
111 #define CANFD_FRAME_OVERHEAD_EFF DIV_ROUND_UP(80, 8)
/linux/drivers/ata/
A Dpata_bk3710.c75 t0 = DIV_ROUND_UP(pata_bk3710_udmatimings[mode].cycletime, in pata_bk3710_setudmamode()
77 tenv = DIV_ROUND_UP(20, ideclk_period) - 1; in pata_bk3710_setudmamode()
78 trp = DIV_ROUND_UP(pata_bk3710_udmatimings[mode].rptime, in pata_bk3710_setudmamode()
115 t0 = DIV_ROUND_UP(cycletime, ideclk_period); in pata_bk3710_setmwdmamode()
116 td = DIV_ROUND_UP(t->active, ideclk_period); in pata_bk3710_setmwdmamode()
160 t0 = DIV_ROUND_UP(cycletime, ideclk_period); in pata_bk3710_setpiomode()
161 t2 = DIV_ROUND_UP(t->active, ideclk_period); in pata_bk3710_setpiomode()
183 t0 = DIV_ROUND_UP(t->cyc8b, ideclk_period); in pata_bk3710_setpiomode()
184 t2 = DIV_ROUND_UP(t->act8b, ideclk_period); in pata_bk3710_setpiomode()
/linux/tools/include/linux/
A Dbitops.h18 #define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(long))
19 #define BITS_TO_U64(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(u64))
20 #define BITS_TO_U32(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(u32))
21 #define BITS_TO_BYTES(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(char))
/linux/arch/s390/include/asm/
A Dftrace.lds.h2 #ifndef DIV_ROUND_UP
3 #define DIV_ROUND_UP(n, d) (((n) + (d) - 1) / (d)) macro
9 DIV_ROUND_UP(SIZEOF_FTRACE_HOTPATCH_TRAMPOLINE * (n), \
/linux/lib/dim/
A Ddim.c71 curr_stats->ppms = DIV_ROUND_UP(npkts * USEC_PER_MSEC, delta_us); in dim_calc_stats()
72 curr_stats->bpms = DIV_ROUND_UP(nbytes * USEC_PER_MSEC, delta_us); in dim_calc_stats()
73 curr_stats->epms = DIV_ROUND_UP(DIM_NEVENTS * USEC_PER_MSEC, in dim_calc_stats()
75 curr_stats->cpms = DIV_ROUND_UP(ncomps * USEC_PER_MSEC, delta_us); in dim_calc_stats()
/linux/drivers/irqchip/
A Dirq-gic.c76 u32 saved_spi_enable[DIV_ROUND_UP(1020, 32)];
77 u32 saved_spi_active[DIV_ROUND_UP(1020, 32)];
78 u32 saved_spi_conf[DIV_ROUND_UP(1020, 16)];
79 u32 saved_spi_target[DIV_ROUND_UP(1020, 4)];
657 for (i = 0; i < DIV_ROUND_UP(32, 32); i++) in gic_cpu_save()
661 for (i = 0; i < DIV_ROUND_UP(32, 32); i++) in gic_cpu_save()
665 for (i = 0; i < DIV_ROUND_UP(32, 16); i++) in gic_cpu_save()
687 for (i = 0; i < DIV_ROUND_UP(32, 32); i++) { in gic_cpu_restore()
694 for (i = 0; i < DIV_ROUND_UP(32, 32); i++) { in gic_cpu_restore()
701 for (i = 0; i < DIV_ROUND_UP(32, 16); i++) in gic_cpu_restore()
[all …]
/linux/drivers/net/ethernet/mscc/
A Docelot_police.c53 cir = DIV_ROUND_UP(cir, 100); in qos_policer_conf_set()
55 cbs = DIV_ROUND_UP(cbs, 4096); in qos_policer_conf_set()
67 pir = DIV_ROUND_UP(pir, 100); in qos_policer_conf_set()
69 pbs = DIV_ROUND_UP(pbs, 4096); in qos_policer_conf_set()
77 pir = DIV_ROUND_UP(pir, 100); in qos_policer_conf_set()
/linux/drivers/media/i2c/
A Daptina-pll.c56 mf_min = DIV_ROUND_UP(limits->m_min, pll->m); in aptina_pll_calculate()
63 mf_max = min(mf_max, DIV_ROUND_UP(limits->n_max * limits->p1_max, div)); in aptina_pll_calculate()
128 p1_min = max(limits->p1_min, DIV_ROUND_UP(limits->out_clock_min * div, in aptina_pll_calculate()
138 mf_low = roundup(max(mf_min, DIV_ROUND_UP(pll->ext_clock * p1, in aptina_pll_calculate()
A Dccs-pll.c263 DIV_ROUND_UP(min_vt_div, in ccs_pll_find_vt_sys_div()
276 DIV_ROUND_UP(max_vt_div, in ccs_pll_find_vt_sys_div()
280 DIV_ROUND_UP(pll_fr->pll_op_clk_freq_hz, in ccs_pll_find_vt_sys_div()
394 DIV_ROUND_UP(pll->ext_clk_freq_hz, in ccs_pll_calculate_vt_tree()
491 DIV_ROUND_UP(pll->bits_per_pixel in ccs_pll_calculate_vt()
504 DIV_ROUND_UP(pll_fr->pll_op_clk_freq_hz, in ccs_pll_calculate_vt()
515 DIV_ROUND_UP(pll_fr->pll_op_clk_freq_hz, in ccs_pll_calculate_vt()
536 pix_div = DIV_ROUND_UP(vt_div, sys_div); in ccs_pll_calculate_vt()
643 DIV_ROUND_UP(op_lim_fr->min_pll_multiplier, mul)); in ccs_pll_calculate_op()
800 DIV_ROUND_UP(pll->ext_clk_freq_hz, in ccs_pll_calculate()
[all …]
/linux/arch/arm/mach-omap2/
A Dpmic-cpcap.c47 return DIV_ROUND_UP(uv - 600000, 12500); in omap_cpcap_uv_to_vsel()
111 return DIV_ROUND_UP(uv - 770000, 10000); in omap_max8952_uv_to_vsel()
179 vsel = DIV_ROUND_UP(uv - 750000, 12500); in omap_fan535503_uv_to_vsel()
198 vsel = DIV_ROUND_UP(uv - 750000, 12500); in omap_fan535508_uv_to_vsel()
/linux/drivers/i2c/busses/
A Di2c-rk3x.c612 min_high_ns = max(min_high_ns, DIV_ROUND_UP( in rk3x_i2c_v0_calc_timings()
614 min_high_ns = max(min_high_ns, DIV_ROUND_UP( in rk3x_i2c_v0_calc_timings()
623 clk_rate_khz = DIV_ROUND_UP(clk_rate, 1000); in rk3x_i2c_v0_calc_timings()
630 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * 8); in rk3x_i2c_v0_calc_timings()
669 ideal_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, in rk3x_i2c_v0_calc_timings()
778 clk_rate_khz = DIV_ROUND_UP(clk_rate, 1000); in rk3x_i2c_v1_calc_timings()
818 extra_low_div = DIV_ROUND_UP(min_low_div * extra_div, in rk3x_i2c_v1_calc_timings()
830 max_hold_data_ns = DIV_ROUND_UP((sda_update_cfg in rk3x_i2c_v1_calc_timings()
833 min_setup_data_ns = DIV_ROUND_UP(((8 - sda_update_cfg) in rk3x_i2c_v1_calc_timings()
843 stp_sta_cfg = DIV_ROUND_UP(clk_rate_khz * min_setup_start_ns in rk3x_i2c_v1_calc_timings()
[all …]
/linux/drivers/pwm/
A Dpwm-img.c108 output_clk_hz = DIV_ROUND_UP(NSEC_PER_SEC, period_ns); in img_pwm_config()
110 mul = DIV_ROUND_UP(input_clk_hz, output_clk_hz); in img_pwm_config()
113 timebase = DIV_ROUND_UP(mul, 1); in img_pwm_config()
116 timebase = DIV_ROUND_UP(mul, 8); in img_pwm_config()
119 timebase = DIV_ROUND_UP(mul, 64); in img_pwm_config()
122 timebase = DIV_ROUND_UP(mul, 512); in img_pwm_config()
129 duty = DIV_ROUND_UP(timebase * duty_ns, period_ns); in img_pwm_config()
/linux/drivers/gpu/drm/msm/dsi/phy/
A Ddsi_phy.c103 tmin = DIV_ROUND_UP(temp, ui) - 2; in msm_dsi_dphy_timing_calc()
192 tmin = DIV_ROUND_UP(60 * coeff + 3 * ui, ui_x8); in msm_dsi_dphy_timing_calc_v2()
216 tmin = DIV_ROUND_UP(100 * coeff, ui_x8) - 1; in msm_dsi_dphy_timing_calc_v2()
224 tmin = DIV_ROUND_UP(temp, ui_x8) - 1; in msm_dsi_dphy_timing_calc_v2()
324 tmin = DIV_ROUND_UP(100 * coeff, ui_x8) - 1; in msm_dsi_dphy_timing_calc_v3()
332 tmin = DIV_ROUND_UP(temp, ui_x8) - 1; in msm_dsi_dphy_timing_calc_v3()
435 tmin = DIV_ROUND_UP(100 * coeff, ui_x8) - 1; in msm_dsi_dphy_timing_calc_v4()
443 tmin = DIV_ROUND_UP(temp, 16 * ui) - 1; in msm_dsi_dphy_timing_calc_v4()
453 tmin = DIV_ROUND_UP(temp, 16 * ui) - 1; in msm_dsi_dphy_timing_calc_v4()
487 tmin = DIV_ROUND_UP(50 * coeff, ui_x7); in msm_dsi_cphy_timing_calc_v4()
[all …]
/linux/drivers/i3c/master/
A Ddw-i3c-master.c528 core_period = DIV_ROUND_UP(1000000000, core_rate); in dw_i3c_clk_cfg()
530 hcnt = DIV_ROUND_UP(I3C_BUS_THIGH_MAX_NS, core_period) - 1; in dw_i3c_clk_cfg()
544 lcnt = DIV_ROUND_UP(I3C_BUS_TLOW_OD_MIN_NS, core_period); in dw_i3c_clk_cfg()
548 lcnt = DIV_ROUND_UP(core_rate, I3C_BUS_SDR1_SCL_RATE) - hcnt; in dw_i3c_clk_cfg()
550 lcnt = DIV_ROUND_UP(core_rate, I3C_BUS_SDR2_SCL_RATE) - hcnt; in dw_i3c_clk_cfg()
552 lcnt = DIV_ROUND_UP(core_rate, I3C_BUS_SDR3_SCL_RATE) - hcnt; in dw_i3c_clk_cfg()
571 core_period = DIV_ROUND_UP(1000000000, core_rate); in dw_i2c_clk_cfg()
841 nrxwords += DIV_ROUND_UP(i3c_xfers[i].len, 4); in dw_i3c_master_priv_xfers()
843 ntxwords += DIV_ROUND_UP(i3c_xfers[i].len, 4); in dw_i3c_master_priv_xfers()
985 nrxwords += DIV_ROUND_UP(i2c_xfers[i].len, 4); in dw_i3c_master_i2c_xfers()
[all …]

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