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Searched refs:sigma (Results 1 – 13 of 13) sorted by relevance

/linux/drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_3.0/
H A Dia_css_xnr3.host.c69 compute_alpha(int sigma) in compute_alpha() argument
72 int offset = sigma / 2; in compute_alpha()
74 if (sigma < XNR_MIN_SIGMA) { in compute_alpha()
77 alpha = ((IA_CSS_XNR3_SIGMA_SCALE * XNR_ALPHA_SCALE_FACTOR) + offset) / sigma; in compute_alpha()
137 s32 alpha_y0 = compute_alpha(from->sigma.y0); in ia_css_xnr3_encode()
138 s32 alpha_y1 = compute_alpha(from->sigma.y1); in ia_css_xnr3_encode()
139 s32 alpha_u0 = compute_alpha(from->sigma.u0); in ia_css_xnr3_encode()
140 s32 alpha_u1 = compute_alpha(from->sigma.u1); in ia_css_xnr3_encode()
141 s32 alpha_v0 = compute_alpha(from->sigma.v0); in ia_css_xnr3_encode()
142 s32 alpha_v1 = compute_alpha(from->sigma.v1); in ia_css_xnr3_encode()
H A Dia_css_xnr3_types.h84 struct ia_css_xnr3_sigma_params sigma; /** XNR3 sigma parameters */ member
/linux/kernel/bpf/
H A Dtnum.c65 u64 sm, sv, sigma, chi, mu; in tnum_add() local
69 sigma = sm + sv; in tnum_add()
70 chi = sigma ^ sv; in tnum_add()
/linux/lib/crypto/s390/
H A Dchacha-s390.S19 SYM_DATA_START_LOCAL(sigma)
27 .long 0x61707865,0x61707865,0x61707865,0x61707865 # smashed sigma
31 SYM_DATA_END(sigma)
85 larl %r7,sigma
89 VL K0,0,,%r7 # load sigma
97 VLM XA0,XA3,0x60,%r7,4 # load [smashed] sigma
485 larl %r7,sigma
491 VLM K0,BEPERM,0,%r7,4 # load sigma, increments, ...
741 VLM K0,T3,0,%r7,4 # re-load sigma and increments
/linux/Documentation/devicetree/bindings/sound/
H A Dak5386.txt1 AK5386 Single-ended 24-Bit 192kHz delta-sigma ADC
/linux/net/sched/
H A Dsch_netem.c326 * std deviation sigma. Uses table lookup to approximate the desired
329 static s64 tabledist(s64 mu, s32 sigma, in tabledist() argument
338 if (sigma == 0) in tabledist()
345 return ((rnd % (2 * (u32)sigma)) + mu) - sigma; in tabledist()
348 x = (sigma % NETEM_DIST_SCALE) * t; in tabledist()
354 return x / NETEM_DIST_SCALE + (sigma / NETEM_DIST_SCALE) * t + mu; in tabledist()
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qp-phytec-mira-rdk-nand.dts4 * Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
/linux/drivers/iio/adc/
H A DKconfig195 tristate "Analog Devices AD7124 and similar sigma-delta ADCs driver"
420 simultaneously sampling sigma-delta analog to digital converter (ADC).
1001 ultra-low power delta-sigma ADC.
1343 sigma-delta ADC. Some of the channels are internally used for
1358 sigma-delta ADC. The hardware supports calibrated results for
1506 tristate "Generic sigma delta modulator"
1511 Select this option to enables sigma delta modulator. This driver can
1512 support generic sigma delta modulators.
1551 STM32 digital filter for sigma delta converter.
1567 STMicroelectronics STM32 digital filter for sigma delta converter.
/linux/lib/crypto/x86/
H A Dblake2s-core.S25 .section .rodata.cst64.sigma, "aM", @progbits, 160
/linux/drivers/staging/media/ipu3/include/uapi/
H A Dintel-ipu3.h2564 __u16 sigma[IPU3_UAPI_ISP_TNR3_VMEM_LEN]; member
/linux/Documentation/filesystems/
H A Dubifs-authentication.rst4 .. sigma star gmbh
/linux/drivers/staging/media/ipu3/
H A Dipu3-css-params.c2792 tnr_vmem->sigma[i] = 256; in imgu_css_cfg_vmem0()
/linux/
H A DMAINTAINERS14168 M: David Gstir <david@sigma-star.at>
14169 R: sigma star Kernel Team <upstream+dcp@sigma-star.at>