| /Linux-v4.19/arch/powerpc/kernel/ |
| D | tau_6xx.c | 50 #define step_size 2 /* step size when temp goes out of range */ macro
88 if (tau[cpu].low >= step_size){ in TAUupdate()
89 tau[cpu].low -= step_size; in TAUupdate()
90 tau[cpu].high -= (step_size - window_expand); in TAUupdate()
100 if (tau[cpu].high <= 127-step_size){ in TAUupdate()
101 tau[cpu].low += (step_size - window_expand); in TAUupdate()
102 tau[cpu].high += step_size; in TAUupdate()
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| /Linux-v4.19/arch/x86/mm/ |
| D | init.c | 530 static unsigned long __init get_new_step_size(unsigned long step_size) in get_new_step_size() argument
546 return step_size << (PMD_SHIFT - PAGE_SHIFT - 1); in get_new_step_size()
563 unsigned long step_size; in memory_map_top_down() local
572 step_size = PMD_SIZE; in memory_map_top_down()
584 if (last_start > step_size) { in memory_map_top_down()
585 start = round_down(last_start - 1, step_size); in memory_map_top_down()
594 if (mapped_ram_size >= step_size) in memory_map_top_down()
595 step_size = get_new_step_size(step_size); in memory_map_top_down()
619 unsigned long step_size = PMD_SIZE; in memory_map_bottom_up() local
631 if (step_size && map_end - start > step_size) { in memory_map_bottom_up()
[all …]
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| /Linux-v4.19/drivers/media/dvb-frontends/ |
| D | tda8261.c | 115 N = (frequency + (div_tab[config->step_size] - 1)) / div_tab[config->step_size]; in tda8261_set_params()
117 __func__, config->step_size, div_tab[config->step_size], N, N); in tda8261_set_params()
121 buf[2] = (0x01 << 7) | ((ref_div[config->step_size] & 0x07) << 1); in tda8261_set_params()
192 fe->ops.tuner_ops.info.frequency_step_hz = div_tab[config->step_size] * kHz; in tda8261_attach()
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| D | tda10086.c | 675 fesettings->step_size = 2000; in tda10086_get_tune_settings()
679 fesettings->step_size = 1500; in tda10086_get_tune_settings()
683 fesettings->step_size = 1000; in tda10086_get_tune_settings()
687 fesettings->step_size = 500; in tda10086_get_tune_settings()
691 fesettings->step_size = p->symbol_rate / 8000; in tda10086_get_tune_settings()
692 fesettings->max_drift = 14 * fesettings->step_size; in tda10086_get_tune_settings()
695 fesettings->step_size = p->symbol_rate / 8000; in tda10086_get_tune_settings()
696 fesettings->max_drift = 18 * fesettings->step_size; in tda10086_get_tune_settings()
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| D | s5h1420.c | 774 fesettings->step_size = 2000; in s5h1420_get_tune_settings()
778 fesettings->step_size = 1500; in s5h1420_get_tune_settings()
782 fesettings->step_size = 1000; in s5h1420_get_tune_settings()
786 fesettings->step_size = 500; in s5h1420_get_tune_settings()
790 fesettings->step_size = (p->symbol_rate / 8000); in s5h1420_get_tune_settings()
791 fesettings->max_drift = 14 * fesettings->step_size; in s5h1420_get_tune_settings()
794 fesettings->step_size = (p->symbol_rate / 8000); in s5h1420_get_tune_settings()
795 fesettings->max_drift = 18 * fesettings->step_size; in s5h1420_get_tune_settings()
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| D | tda8261.h | 34 enum tda8261_step step_size; member
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| D | stb0899_algo.c | 982 s32 steps, step_size; in stb0899_dvbs2_init_calc() local
994 step_size = (1 << 17) / 5; in stb0899_dvbs2_init_calc()
996 step_size = (1 << 17) / 7; in stb0899_dvbs2_init_calc()
998 step_size = (1 << 17) / 10; in stb0899_dvbs2_init_calc()
1000 step_size = (1 << 17) / 4; in stb0899_dvbs2_init_calc()
1003 steps = (10 * range * (1 << 17)) / (step_size * (internal->srate / 1000000)); in stb0899_dvbs2_init_calc()
1008 (internal->step_size * (internal->srate / 20000000)), in stb0899_dvbs2_init_calc()
1017 STB0899_SETFIELD_VAL(FREQ_STEPSIZE, reg, step_size); in stb0899_dvbs2_init_calc()
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| D | tc90522.c | 518 settings->step_size = 1000; in tc90522_get_tune_settings()
519 settings->max_drift = settings->step_size * 2; in tc90522_get_tune_settings()
522 settings->step_size = 142857; in tc90522_get_tune_settings()
523 settings->max_drift = settings->step_size; in tc90522_get_tune_settings()
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| D | stb0899_priv.h | 197 s16 step_size; /* Carrier frequency search step size */ member
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| /Linux-v4.19/arch/arm/mach-omap2/ |
| D | omap_twl.c | 137 .step_size = 12500,
153 .step_size = 12500,
169 .step_size = 12660,
187 .step_size = 12660,
205 .step_size = 12660,
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| D | voltage.h | 125 int step_size; member
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| /Linux-v4.19/drivers/gpu/drm/msm/dsi/pll/ |
| D | dsi_pll_14nm.c | 272 u64 step_size; in pll_14nm_ssc_calc() local
285 step_size = (u32)pll->vco_current_rate; in pll_14nm_ssc_calc()
288 step_size = div_u64(step_size, ref); in pll_14nm_ssc_calc()
289 step_size <<= 20; in pll_14nm_ssc_calc()
290 step_size = div_u64(step_size, 1000); in pll_14nm_ssc_calc()
291 step_size *= pll->in.ssc_spread; in pll_14nm_ssc_calc()
292 step_size = div_u64(step_size, 1000); in pll_14nm_ssc_calc()
293 step_size *= (pll->in.ssc_adj_period + 1); in pll_14nm_ssc_calc()
296 step_size = div_u64_rem(step_size, ssc_period + 1, &rem); in pll_14nm_ssc_calc()
298 step_size++; in pll_14nm_ssc_calc()
[all …]
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| /Linux-v4.19/drivers/clk/ |
| D | clk-scmi.c | 61 ftmp += clk->info->range.step_size - 1; /* to round up */ in scmi_clk_round_rate()
62 do_div(ftmp, clk->info->range.step_size); in scmi_clk_round_rate()
64 return ftmp * clk->info->range.step_size + fmin; in scmi_clk_round_rate()
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| /Linux-v4.19/drivers/iio/dac/ |
| D | ad5755.c | 513 val = pdata->dac[i].slew.step_size << in ad5755_setup_pdata()
587 .step_size = AD5755_SLEW_STEP_SIZE_1, \
691 pdata->dac[devnr].slew.step_size = AD5755_SLEW_STEP_SIZE_1; in ad5755_parse_dt()
694 pdata->dac[devnr].slew.step_size = in ad5755_parse_dt()
707 pdata->dac[devnr].slew.step_size = in ad5755_parse_dt()
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| /Linux-v4.19/include/linux/platform_data/ |
| D | ad5755.h | 98 enum ad5755_slew_step_size step_size; member
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| /Linux-v4.19/drivers/spi/ |
| D | spi-bcm63xx-hsspi.c | 160 int step_size = HSSPI_BUFFER_LEN; in bcm63xx_hsspi_do_txrx() local
175 step_size -= HSSPI_OPCODE_LEN; in bcm63xx_hsspi_do_txrx()
186 int curr_step = min_t(int, step_size, pending); in bcm63xx_hsspi_do_txrx()
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| /Linux-v4.19/drivers/media/platform/qcom/venus/ |
| D | hfi_parser.h | 42 return cap->step_size; in get_cap()
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| /Linux-v4.19/drivers/firmware/arm_scmi/ |
| D | clock.c | 165 clk->range.step_size = RATE_TO_U64(rlist->rate[2]); in scmi_clock_describe_rates_get()
168 clk->range.step_size); in scmi_clock_describe_rates_get()
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| /Linux-v4.19/include/linux/mtd/ |
| D | nand.h | 120 unsigned int step_size; member
123 #define NAND_ECCREQ(str, stp) { .strength = (str), .step_size = (stp) }
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| /Linux-v4.19/drivers/gpu/drm/amd/amdgpu/ |
| D | atombios_crtc.c | 867 u32 step_size; in amdgpu_atombios_crtc_set_pll() local
875 step_size = (4 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll()
878 step_size = (2 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll()
880 amdgpu_crtc->ss.step = step_size; in amdgpu_atombios_crtc_set_pll()
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| /Linux-v4.19/include/linux/ |
| D | scmi_protocol.h | 48 u64 step_size; member
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| /Linux-v4.19/drivers/mtd/nand/raw/ |
| D | nand_base.c | 6218 int req_corr, step_size, strength, nsteps, ecc_bytes, ecc_bytes_total; in nand_match_ecc_req() local
6232 step_size = stepinfo->stepsize; in nand_match_ecc_req()
6242 if (step_size < req_step && strength < req_strength) in nand_match_ecc_req()
6245 if (mtd->writesize % step_size) in nand_match_ecc_req()
6248 nsteps = mtd->writesize / step_size; in nand_match_ecc_req()
6250 ecc_bytes = caps->calc_ecc_bytes(step_size, strength); in nand_match_ecc_req()
6265 best_step = step_size; in nand_match_ecc_req()
6297 int step_size, strength, nsteps, ecc_bytes, corr; in nand_maximize_ecc() local
6305 step_size = stepinfo->stepsize; in nand_maximize_ecc()
6308 if (chip->ecc.size && step_size != chip->ecc.size) in nand_maximize_ecc()
[all …]
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| D | denali.h | 332 int denali_calc_ecc_bytes(int step_size, int strength);
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| /Linux-v4.19/drivers/media/usb/ttusb-dec/ |
| D | ttusbdecfe.c | 108 fesettings->step_size = 0; in ttusbdecfe_dvbt_get_tune_settings()
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| /Linux-v4.19/drivers/media/usb/dvb-usb/ |
| D | dtt200u-fe.c | 145 tune->step_size = 0; in dtt200u_fe_get_tune_settings()
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