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Searched refs:sigma (Results 1 – 10 of 10) 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()
/linux/kernel/bpf/
H A Dtnum.c64 u64 sm, sv, sigma, chi, mu; in tnum_add() local
68 sigma = sm + sv; in tnum_add()
69 chi = sigma ^ sv; in tnum_add()
/linux/arch/s390/crypto/
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/arch/arm/boot/dts/nxp/imx/
H A Dimx6qp-phytec-mira-rdk-nand.dts4 * Author: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
/linux/net/sched/
H A Dsch_netem.c329 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/drivers/iio/adc/
H A DKconfig88 tristate "Analog Devices AD7124 and similar sigma-delta ADCs driver"
285 simultaneously sampling sigma-delta analog to digital converter (ADC).
833 ultra-low power delta-sigma ADC.
1142 sigma-delta ADC. Some of the channels are internally used for
1157 sigma-delta ADC. The hardware supports calibrated results for
1261 tristate "Generic sigma delta modulator"
1266 Select this option to enables sigma delta modulator. This driver can
1267 support generic sigma delta modulators.
1306 STM32 digital filter for sigma delta converter.
1322 STMicroelectronics STM32 digital filter for sigma delta converter.
/linux/drivers/staging/media/ipu3/include/uapi/
H A Dintel-ipu3.h2563 __u16 sigma[IPU3_UAPI_ISP_TNR3_VMEM_LEN]; member
/linux/Documentation/filesystems/
H A Dubifs-authentication.rst4 .. sigma star gmbh
/linux/
H A DMAINTAINERS12749 M: David Gstir <david@sigma-star.at>
12750 R: sigma star Kernel Team <upstream+dcp@sigma-star.at>