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Searched refs:DIV_ROUND_UP (Results 1 – 25 of 1420) sorted by relevance

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/linux-6.1.9/drivers/phy/amlogic/
Dphy-meson-axg-mipi-dphy.c248 DIV_ROUND_UP(priv->config.clk_trail, temp) | in phy_meson_axg_mipi_dphy_power_on()
249 (DIV_ROUND_UP(priv->config.clk_post + in phy_meson_axg_mipi_dphy_power_on()
251 (DIV_ROUND_UP(priv->config.clk_zero, temp) << 16) | in phy_meson_axg_mipi_dphy_power_on()
252 (DIV_ROUND_UP(priv->config.clk_prepare, temp) << 24)); in phy_meson_axg_mipi_dphy_power_on()
254 DIV_ROUND_UP(priv->config.clk_pre, BITS_PER_BYTE)); in phy_meson_axg_mipi_dphy_power_on()
257 DIV_ROUND_UP(priv->config.hs_exit, temp) | in phy_meson_axg_mipi_dphy_power_on()
258 (DIV_ROUND_UP(priv->config.hs_trail, temp) << 8) | in phy_meson_axg_mipi_dphy_power_on()
259 (DIV_ROUND_UP(priv->config.hs_zero, temp) << 16) | in phy_meson_axg_mipi_dphy_power_on()
260 (DIV_ROUND_UP(priv->config.hs_prepare, temp) << 24)); in phy_meson_axg_mipi_dphy_power_on()
263 DIV_ROUND_UP(priv->config.lpx, temp) | in phy_meson_axg_mipi_dphy_power_on()
[all …]
/linux-6.1.9/drivers/media/platform/samsung/s5p-mfc/
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)
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))
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-6.1.9/drivers/gpu/drm/tests/
Ddrm_framebuffer_test.c194 .handles = { 1, 1, 1 }, .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2),
195 DIV_ROUND_UP(MAX_WIDTH, 2) },
200 .handles = { 1, 1, 1 }, .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2) - 1,
201 DIV_ROUND_UP(MAX_WIDTH, 2) },
206 .handles = { 1, 1, 1 }, .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2) + 1,
207 DIV_ROUND_UP(MAX_WIDTH, 2) + 7 },
214 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2) + 1,
215 DIV_ROUND_UP(MAX_WIDTH, 2) + 7 },
222 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
230 .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
[all …]
/linux-6.1.9/include/linux/
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-6.1.9/include/linux/can/
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-6.1.9/drivers/gpu/drm/display/
Ddrm_dsc_helper.c295 groups_per_line = DIV_ROUND_UP(vdsc_cfg->slice_width / 2, in drm_dsc_compute_rc_parameters()
299 vdsc_cfg->slice_chunk_size = DIV_ROUND_UP(vdsc_cfg->slice_width / 2 * in drm_dsc_compute_rc_parameters()
304 groups_per_line = DIV_ROUND_UP(vdsc_cfg->slice_width, in drm_dsc_compute_rc_parameters()
308 vdsc_cfg->slice_chunk_size = DIV_ROUND_UP(vdsc_cfg->slice_width * in drm_dsc_compute_rc_parameters()
359 vdsc_cfg->nfl_bpg_offset = DIV_ROUND_UP((vdsc_cfg->first_line_bpg_offset << 11), in drm_dsc_compute_rc_parameters()
368 vdsc_cfg->slice_bpg_offset = DIV_ROUND_UP(((vdsc_cfg->rc_model_size - in drm_dsc_compute_rc_parameters()
399 DIV_ROUND_UP(vdsc_cfg->initial_xmit_delay * in drm_dsc_compute_rc_parameters()
403 hrd_delay = DIV_ROUND_UP((rbs_min * 16), vdsc_cfg->bits_per_pixel); in drm_dsc_compute_rc_parameters()
/linux-6.1.9/drivers/ssb/
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()
/linux-6.1.9/drivers/media/platform/allegro-dvt/
Dnal-h264.c39 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_h264_write_start_code_prefix()
42 if (DIV_ROUND_UP(rbsp->pos, 8) + i > rbsp->size) { 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()
60 if (DIV_ROUND_UP(rbsp->pos, 8) + i > rbsp->size) { 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()
86 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_h264_read_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()
[all …]
Dnal-hevc.c40 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_hevc_write_start_code_prefix()
43 if (DIV_ROUND_UP(rbsp->pos, 8) + i > rbsp->size) { 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()
61 if (DIV_ROUND_UP(rbsp->pos, 8) + i > rbsp->size) { in nal_hevc_read_start_code_prefix()
76 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_hevc_write_filler_data()
80 i = rbsp->size - DIV_ROUND_UP(rbsp->pos, 8) - 1; in nal_hevc_write_filler_data()
87 u8 *p = rbsp->data + DIV_ROUND_UP(rbsp->pos, 8); in nal_hevc_read_filler_data()
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()
[all …]
/linux-6.1.9/arch/s390/include/asm/
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-6.1.9/drivers/ata/
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-6.1.9/drivers/gpu/drm/sprd/
Dmegacores_pll.c238 val[CLK] = DIV_ROUND_UP(range[L] * (factor << 1), t_byteck) - 2; in dphy_timing_config()
246 val[CLK] = DIV_ROUND_UP(AVERAGE(range[L], range[H]), t_half_byteck) - 1; in dphy_timing_config()
250 val[DATA] = DIV_ROUND_UP(AVERAGE(range[L], range[H]), t_half_byteck) - 1; in dphy_timing_config()
256 val[CLK] = DIV_ROUND_UP(range[L] * factor + (tmp & 0xffff) in dphy_timing_config()
259 val[DATA] = DIV_ROUND_UP(range[L] * factor in dphy_timing_config()
267 val[CLK] = DIV_ROUND_UP(range[L] * factor - constant, t_half_byteck); in dphy_timing_config()
269 val[DATA] = DIV_ROUND_UP(range[L] * 3 / 2 - constant, t_half_byteck) - 2; in dphy_timing_config()
275 val[CLK] = DIV_ROUND_UP(range[L] * factor, t_byteck) - 2; in dphy_timing_config()
282 val[CLK] = DIV_ROUND_UP(range[L] * factor, t_byteck) - 2; in dphy_timing_config()
/linux-6.1.9/lib/dim/
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-6.1.9/tools/include/linux/
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-6.1.9/drivers/media/i2c/
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()
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()
307 more_mul = one_or_more(DIV_ROUND_UP(lim_fr->min_pll_op_clk_freq_hz, in __ccs_pll_calculate_vt_tree()
311 more_mul *= DIV_ROUND_UP(lim_fr->min_pll_multiplier, mul * more_mul); in __ccs_pll_calculate_vt_tree()
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()
[all …]
/linux-6.1.9/arch/arm/mach-omap2/
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-6.1.9/drivers/irqchip/
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)];
567 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 16); i++) in gic_dist_save()
571 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++) in gic_dist_save()
575 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) in gic_dist_save()
579 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 32); i++) in gic_dist_save()
608 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 16); i++) in gic_dist_restore()
612 for (i = 0; i < DIV_ROUND_UP(gic_irqs, 4); i++) in gic_dist_restore()
[all …]
/linux-6.1.9/drivers/net/ethernet/mellanox/mlx5/core/lib/
Daso.h11 (DIV_ROUND_UP(sizeof(struct mlx5_aso_wqe), MLX5_SEND_WQE_BB))
13 (DIV_ROUND_UP(sizeof(struct mlx5_aso_wqe_data), MLX5_SEND_WQE_BB))
16 #define MLX5_MACSEC_ASO_DS_CNT (DIV_ROUND_UP(sizeof(struct mlx5_aso_wqe), MLX5_SEND_WQE_DS))
/linux-6.1.9/drivers/net/ethernet/mscc/
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-6.1.9/drivers/i2c/busses/
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()
633 min_low_div = DIV_ROUND_UP(clk_rate_khz * min_low_ns, 8 * 1000000); in rk3x_i2c_v0_calc_timings()
634 min_high_div = DIV_ROUND_UP(clk_rate_khz * min_high_ns, 8 * 1000000); 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()
780 min_total_div = DIV_ROUND_UP(clk_rate_khz, scl_rate_khz * 8); in rk3x_i2c_v1_calc_timings()
783 min_high_div = DIV_ROUND_UP(clk_rate_khz * min_high_ns, 8 * 1000000); in rk3x_i2c_v1_calc_timings()
[all …]
/linux-6.1.9/drivers/gpu/drm/msm/dsi/phy/
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()
208 tmin = DIV_ROUND_UP(60 * coeff + 4 * ui + 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()
300 tmin = DIV_ROUND_UP(60 * coeff + 3 * ui, ui_x8); in msm_dsi_dphy_timing_calc_v3()
316 tmin = DIV_ROUND_UP(60 * coeff + 4 * ui, ui_x8) - 1; in msm_dsi_dphy_timing_calc_v3()
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()
411 tmin = DIV_ROUND_UP(60 * coeff + 3 * ui, ui_x8); in msm_dsi_dphy_timing_calc_v4()
[all …]
/linux-6.1.9/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
Dktls_utils.h54 (DIV_ROUND_UP(sizeof(struct mlx5e_set_tls_static_params_wqe), MLX5_SEND_WQE_BB))
57 (DIV_ROUND_UP(sizeof(struct mlx5e_set_tls_progress_params_wqe), MLX5_SEND_WQE_BB))
60 (DIV_ROUND_UP(sizeof(struct mlx5e_get_tls_progress_params_wqe), MLX5_SEND_WQE_BB))

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