Searched full:approximation (Results 1 – 25 of 138) sorted by relevance
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| /kernel/linux/linux-5.10/drivers/clk/ |
| D | clk-fractional-divider.c | 7 * Uses rational best approximation algorithm.
102 if (fd->approximation) in clk_fd_round_rate()
103 fd->approximation(hw, rate, parent_rate, &m, &n); in clk_fd_round_rate()
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| /kernel/linux/linux-5.10/arch/x86/math-emu/ |
| D | poly_l2.c | 5 | Compute the base 2 log of a FPU_REG, using a polynomial approximation. |
25 | Base 2 logarithm by a polynomial approximation. |
103 | Base 2 logarithm by a polynomial approximation. |
179 | Base 2 logarithm by a polynomial approximation. |
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| D | poly_tan.c | 5 | Compute the tan of a FPU_REG, using a polynomial approximation. |
165 approximation for pi/2 in poly_tan()
168 error due to the approximation used for pi/2 in poly_tan()
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| D | poly_sin.c | 5 | Computation of an approximation of the sin function and the cosine |
162 compensate for the error due to the approximation used for in poly_sine()
342 compensate for the error due to the approximation used for in poly_cos()
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| /kernel/linux/linux-5.10/lib/math/ |
| D | rational.c | 18 * calculate best rational approximation for a given fraction
69 /* Calculate the current rational approximation (aka in rational_best_approximation()
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| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ |
| D | ia_css_bnlm_types.h | 43 /* Coefficient for approximation, in the form of (1 + x / N)^N,
58 /* A lookup table for 1/sqrt(1+mu) approximation */
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| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc_1.0/ |
| D | ia_css_ctc_types.h | 55 * ISP block: CTC2 (CTC by polygonal line approximation)
104 * (ISP2: CTC2 (CTC by polygonal line approximation) is used.)
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| /kernel/linux/linux-5.10/lib/mpi/ |
| D | mpih-div.c | 59 * result is a (N+1)-bit approximation to 1/DIVISOR_LIMB, with the in mpihelp_mod_1()
95 * result is a (N+1)-bit approximation to 1/DIVISOR_LIMB, with the in mpihelp_mod_1()
409 * result is a (N+1)-bit approximation to 1/DIVISOR_LIMB, with the in mpihelp_divmod_1()
444 * result is a (N+1)-bit approximation to 1/DIVISOR_LIMB, with the in mpihelp_divmod_1()
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| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | mcp3021.rst | 31 The Microchip Technology Inc. MCP3021 is a successive approximation A/D
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| D | ntc_thermistor.rst | 36 The NTC driver provides lookup tables with a linear approximation function
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| /kernel/linux/linux-5.10/Documentation/x86/x86_64/ |
| D | cpu-hotplug-spec.rst | 23 number (or a reasonable approximation of it, with erring towards more not less)
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| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/ctc/ctc2/ |
| D | ia_css_ctc2_types.h | 21 * ISP block: CTC2 (CTC by polygonal approximation)
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| /kernel/linux/linux-5.10/kernel/bpf/ |
| D | bpf_lru_list.h | 66 /* ref is an approximation on access frequency. It does not in bpf_lru_node_set_ref()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/adc/ |
| D | rockchip-saradc.yaml | 7 title: Rockchip Successive Approximation Register (SAR) A/D Converter
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| D | amlogic,meson-saradc.yaml | 7 title: Amlogic Meson SAR (Successive Approximation Register) A/D converter
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| /kernel/linux/linux-5.10/sound/pci/cs46xx/ |
| D | cs46xx_dsp_scb_types.h | 266 /* 16b.16b integer.frac approximation to the
268 frame. (approximation must be floor, to
342 16b.16b integer.frac approximation to the
344 (approximation must be floor, to insure */
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| /kernel/linux/linux-5.10/arch/arm/mach-omap1/include/mach/ |
| D | mtd-xip.h | 42 * It's permitted to do approximation for xip_elapsed_since macro
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| /kernel/linux/linux-5.10/drivers/clk/baikal-t1/ |
| D | ccu-pll.c | 178 * This will cause a worse approximation though. in ccu_pll_calc_factors()
206 * handled by the rational fraction approximation algorithm. in ccu_pll_calc_factors()
219 /* Select the best approximation of the target rate. */ in ccu_pll_calc_factors()
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| /kernel/linux/linux-5.10/drivers/clk/sunxi/ |
| D | clk-sun6i-apb0-gates.c | 70 /* Worst-case size approximation and memory allocation */ in sun6i_a31_apb0_gates_clk_probe()
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| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| D | ebda.c | 19 * This means that as a first approximation on most systems we can
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| /kernel/linux/linux-5.10/drivers/net/ethernet/qlogic/qed/ |
| D | qed_ptp.c | 292 /* Determine which end gives better approximation */ in qed_ptp_hw_adjfreq()
299 /* Track best approximation found so far */ in qed_ptp_hw_adjfreq()
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| /kernel/linux/linux-5.10/arch/x86/boot/ |
| D | cmdline.c | 17 return c <= ' '; /* Close enough approximation */ in myisspace()
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| /kernel/linux/linux-5.10/arch/m68k/fpsp040/ |
| D | satan.S | 262 |--TRUE THAT A DIVIDE IS NOW NEEDED, BUT THE APPROXIMATION FOR
267 |--ATAN(X) DIRECTLY WILL NEED TO USE A RATIONAL APPROXIMATION
268 |--(DIVISION NEEDED) ANYWAY BECAUSE A POLYNOMIAL APPROXIMATION
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| /kernel/linux/linux-5.10/arch/mips/math-emu/ |
| D | dp_sqrt.c | 84 /* magic initial approximation to almost 8 sig. bits */ in ieee754dp_sqrt()
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| /kernel/linux/linux-5.10/drivers/platform/x86/ |
| D | intel_mid_thermal.c | 112 * Linear approximation is used to covert the skin adc value into temperature.
135 /* Linear approximation for skin temperature */ in adc_to_temp()
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