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Searched refs:coef (Results 1 – 25 of 56) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/imx/dcss/
Ddcss-scaler.c171 int coef[][PSC_NUM_TAPS]) in dcss_scaler_gaussian_filter()
182 coef[phase][0] = 0; in dcss_scaler_gaussian_filter()
183 coef[phase][PSC_NUM_TAPS - 1] = 0; in dcss_scaler_gaussian_filter()
199 coef[phase_cnt & PSC_PHASE_MASK][tap_cnt1 >> PSC_BITS_FOR_PHASE] = g0_q; in dcss_scaler_gaussian_filter()
211 coef[phase_cnt & PSC_PHASE_MASK][tap_idx] = g0_q; in dcss_scaler_gaussian_filter()
215 coef[(-phase_cnt) & PSC_PHASE_MASK][tap_idx] = g0_q; in dcss_scaler_gaussian_filter()
221 coef[phase_cnt & PSC_PHASE_MASK][tap_cnt1 >> PSC_BITS_FOR_PHASE] = 0; in dcss_scaler_gaussian_filter()
226 coef[0][i] = i == (PSC_NUM_TAPS >> 1) ? in dcss_scaler_gaussian_filter()
235 sum += coef[phase][i]; in dcss_scaler_gaussian_filter()
237 ll_temp = coef[phase][i]; in dcss_scaler_gaussian_filter()
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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/volt/
Dgk20a.c52 gk20a_volt_get_cvb_voltage(int speedo, int s_scale, const struct cvb_coef *coef) in gk20a_volt_get_cvb_voltage() argument
56 mv = DIV_ROUND_CLOSEST(coef->c2 * speedo, s_scale); in gk20a_volt_get_cvb_voltage()
57 mv = DIV_ROUND_CLOSEST((mv + coef->c1) * speedo, s_scale) + coef->c0; in gk20a_volt_get_cvb_voltage()
68 const struct cvb_coef *coef) in gk20a_volt_get_cvb_t_voltage() argument
72 cvb_mv = gk20a_volt_get_cvb_voltage(speedo, s_scale, coef); in gk20a_volt_get_cvb_t_voltage()
74 mv = DIV_ROUND_CLOSEST(coef->c3 * speedo, s_scale) + coef->c4 + in gk20a_volt_get_cvb_t_voltage()
75 DIV_ROUND_CLOSEST(coef->c5 * temp, t_scale); in gk20a_volt_get_cvb_t_voltage()
81 gk20a_volt_calc_voltage(const struct cvb_coef *coef, int speedo) in gk20a_volt_calc_voltage() argument
86 mv = gk20a_volt_get_cvb_t_voltage(speedo, -10, 100, 10, coef); in gk20a_volt_calc_voltage()
/kernel/linux/linux-5.10/sound/pci/hda/
Dpatch_cirrus.c139 unsigned int coef) in cs_vendor_coef_set() argument
145 AC_VERB_SET_PROC_COEF, coef); in cs_vendor_coef_set()
185 unsigned int coef; in init_input_coef() local
189 coef = cs_vendor_coef_get(codec, IDX_BEEP_CFG); in init_input_coef()
191 coef |= 1 << 4; /* DMIC2 2 chan on, GPIO1 off */ in init_input_coef()
193 coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off in init_input_coef()
198 cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef); in init_input_coef()
283 unsigned int coef; in init_digital_coef() local
285 coef = 0x0002; /* SRC_MUTE soft-mute on SPDIF (if no lock) */ in init_digital_coef()
286 coef |= 0x0008; /* Replace with mute on error */ in init_digital_coef()
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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
Dnv50.c56 u32 coef, ref = nvkm_clk_read(&clk->base, nv_clk_src_crystal); in read_pll_src() local
73 coef = nvkm_rd32(device, 0x00e81c + (id * 0x0c)); in read_pll_src()
74 ref *= (coef & 0x01000000) ? 2 : 4; in read_pll_src()
75 P = (coef & 0x00070000) >> 16; in read_pll_src()
76 N = ((coef & 0x0000ff00) >> 8) + 1; in read_pll_src()
77 M = ((coef & 0x000000ff) >> 0) + 1; in read_pll_src()
82 coef = nvkm_rd32(device, 0x00e81c); in read_pll_src()
83 P = (coef & 0x00070000) >> 16; in read_pll_src()
84 N = (coef & 0x0000ff00) >> 8; in read_pll_src()
85 M = (coef & 0x000000ff) >> 0; in read_pll_src()
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Dgf100.c38 u32 coef; member
63 u32 coef = nvkm_rd32(device, pll + 0x04); in read_pll() local
64 u32 P = (coef & 0x003f0000) >> 16; in read_pll()
65 u32 N = (coef & 0x0000ff00) >> 8; in read_pll()
66 u32 M = (coef & 0x000000ff) >> 0; in read_pll()
250 calc_pll(struct gf100_clk *clk, int idx, u32 freq, u32 *coef) in calc_pll() argument
269 *coef = (P << 16) | (N << 8) | M; in calc_pll()
292 clk1 = calc_pll(clk, idx, freq, &info->coef); in calc_clk()
310 info->ssel = info->coef = 0; in calc_clk()
374 if (info->coef) { in gf100_clk_prog_2()
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Dgk104.c38 u32 coef; member
64 u32 coef = nvkm_rd32(device, pll + 0x04); in read_pll() local
65 u32 P = (coef & 0x003f0000) >> 16; in read_pll()
66 u32 N = (coef & 0x0000ff00) >> 8; in read_pll()
67 u32 M = (coef & 0x000000ff) >> 0; in read_pll()
82 P = (coef & 0x10000000) ? 2 : 1; in read_pll()
263 calc_pll(struct gk104_clk *clk, int idx, u32 freq, u32 *coef) in calc_pll() argument
282 *coef = (P << 16) | (N << 8) | M; in calc_pll()
306 clk1 = calc_pll(clk, idx, freq, &info->coef); in calc_clk()
393 if (info->coef) { in gk104_clk_prog_2()
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Dnv40.c60 u32 coef = nvkm_rd32(device, reg + 0x04); in read_pll_2() local
61 int N2 = (coef & 0xff000000) >> 24; in read_pll_2()
62 int M2 = (coef & 0x00ff0000) >> 16; in read_pll_2()
63 int N1 = (coef & 0x0000ff00) >> 8; in read_pll_2()
64 int M1 = (coef & 0x000000ff) >> 0; in read_pll_2()
Dgt215.c117 u32 coef = nvkm_rd32(device, pll + 4); in read_pll() local
118 M = (coef & 0x000000ff) >> 0; in read_pll()
119 N = (coef & 0x0000ff00) >> 8; in read_pll()
120 P = (coef & 0x003f0000) >> 16; in read_pll()
370 const u32 coef = pll + 4; in prog_pll() local
383 nvkm_wr32(device, coef, info->pll); in prog_pll()
/kernel/linux/linux-5.10/drivers/iio/pressure/
Ddps310.c114 u8 coef[18]; in dps310_get_coefs() local
119 rc = regmap_bulk_read(data->regmap, DPS310_COEF_BASE, coef, in dps310_get_coefs()
120 sizeof(coef)); in dps310_get_coefs()
128 c0 = (coef[0] << 4) | (coef[1] >> 4); in dps310_get_coefs()
131 c1 = ((coef[1] & GENMASK(3, 0)) << 8) | coef[2]; in dps310_get_coefs()
139 c00 = (coef[3] << 12) | (coef[4] << 4) | (coef[5] >> 4); in dps310_get_coefs()
142 c10 = ((coef[5] & GENMASK(3, 0)) << 16) | (coef[6] << 8) | coef[7]; in dps310_get_coefs()
145 c01 = (coef[8] << 8) | coef[9]; in dps310_get_coefs()
148 c11 = (coef[10] << 8) | coef[11]; in dps310_get_coefs()
151 c20 = (coef[12] << 8) | coef[13]; in dps310_get_coefs()
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/kernel/linux/linux-5.10/drivers/media/platform/sti/bdisp/
Dbdisp-hw.c54 .coef = {
68 .coef = {
82 .coef = {
96 .coef = {
110 .coef = {
124 .coef = {
138 .coef = {
152 .coef = {
166 .coef = {
180 .coef = {
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Dbdisp-filter.h20 const u8 coef[BDISP_HF_NB]; member
32 const u8 coef[BDISP_VF_NB]; member
/kernel/linux/linux-5.10/drivers/thermal/
Drcar_gen3_thermal.c83 struct equation_coefs coef; member
147 tsc->coef.a1 = FIXPT_DIV(FIXPT_INT(thcode[1] - thcode[2]), in rcar_gen3_thermal_calc_coefs()
149 tsc->coef.b1 = FIXPT_INT(thcode[2]) - tsc->coef.a1 * TJ_3; in rcar_gen3_thermal_calc_coefs()
151 tsc->coef.a2 = FIXPT_DIV(FIXPT_INT(thcode[1] - thcode[0]), in rcar_gen3_thermal_calc_coefs()
153 tsc->coef.b2 = FIXPT_INT(thcode[0]) - tsc->coef.a2 * ths_tj_1; in rcar_gen3_thermal_calc_coefs()
176 val = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b1, in rcar_gen3_thermal_get_temp()
177 tsc->coef.a1); in rcar_gen3_thermal_get_temp()
179 val = FIXPT_DIV(FIXPT_INT(reg) - tsc->coef.b2, in rcar_gen3_thermal_get_temp()
180 tsc->coef.a2); in rcar_gen3_thermal_get_temp()
198 val = celsius * tsc->coef.a1 + tsc->coef.b1; in rcar_gen3_thermal_mcelsius_to_temp()
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/kernel/linux/linux-5.10/crypto/async_tx/
Dasync_raid6_recov.c19 struct page **srcs, unsigned int *src_offs, unsigned char *coef, in async_sum_product() argument
54 tx = dma->device_prep_dma_pq(chan, pq, unmap->addr, 2, coef, in async_sum_product()
71 amul = raid6_gfmul[coef[0]]; in async_sum_product()
72 bmul = raid6_gfmul[coef[1]]; in async_sum_product()
88 unsigned int s_off, u8 coef, size_t len, in async_mult() argument
123 1, &coef, len, dma_flags); in async_mult()
142 qmul = raid6_gfmul[coef]; in async_mult()
162 unsigned char coef[2]; in __2data_recov_4() local
184 coef[0] = raid6_gfexi[failb-faila]; in __2data_recov_4()
185 coef[1] = raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]]; in __2data_recov_4()
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/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/
Dia_css_sdis.host.c137 hor_num_isp = dvs_binary->dis.coef.pad.width; in ia_css_get_isp_dis_coefficients()
138 ver_num_isp = dvs_binary->dis.coef.pad.height; in ia_css_get_isp_dis_coefficients()
139 hor_num_3a = dvs_binary->dis.coef.dim.width; in ia_css_get_isp_dis_coefficients()
140 ver_num_3a = dvs_binary->dis.coef.dim.height; in ia_css_get_isp_dis_coefficients()
161 return sizeof(short) * IA_CSS_DVS_NUM_COEF_TYPES * binary->dis.coef.pad.width; in ia_css_sdis_hor_coef_tbl_bytes()
163 return sizeof(short) * IA_CSS_DVS2_NUM_COEF_TYPES * binary->dis.coef.pad.width; in ia_css_sdis_hor_coef_tbl_bytes()
171 binary->dis.coef.pad.height; in ia_css_sdis_ver_coef_tbl_bytes()
199 dis->coef.dim.width = in ia_css_sdis_init_info()
202 dis->coef.dim.height = in ia_css_sdis_init_info()
205 dis->coef.pad.width = in ia_css_sdis_init_info()
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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
Dramnv40.c57 ram->coef = (N1 << 8) | M1; in nv40_ram_calc()
60 ram->coef = (N2 << 24) | (M2 << 16) | (N1 << 8) | M1; in nv40_ram_calc()
132 nvkm_wr32(device, 0x004048, ram->coef); in nv40_ram_prog()
133 nvkm_wr32(device, 0x004030, ram->coef); in nv40_ram_prog()
139 nvkm_wr32(device, 0x00403c, ram->coef); in nv40_ram_prog()
143 nvkm_wr32(device, 0x004024, ram->coef); in nv40_ram_prog()
/kernel/linux/linux-5.10/drivers/media/platform/omap3isp/
Disph3a_af.c33 u32 coef; in h3a_af_setup_regs() local
78 coef = 0; in h3a_af_setup_regs()
79 coef |= conf->iir.coeff_set0[index]; in h3a_af_setup_regs()
80 coef |= conf->iir.coeff_set0[index + 1] << in h3a_af_setup_regs()
82 isp_reg_writel(af->isp, coef, OMAP3_ISP_IOMEM_H3A, in h3a_af_setup_regs()
87 coef = 0; in h3a_af_setup_regs()
88 coef |= conf->iir.coeff_set1[index]; in h3a_af_setup_regs()
89 coef |= conf->iir.coeff_set1[index + 1] << in h3a_af_setup_regs()
91 isp_reg_writel(af->isp, coef, OMAP3_ISP_IOMEM_H3A, in h3a_af_setup_regs()
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/light/
Dus5182d.txt8 - upisemi,glass-coef: glass attenuation factor - compensation factor of
30 The glass-coef defaults to no compensation for the covering material.
41 upisemi,glass-coef = < 1000 >;
/kernel/linux/linux-5.10/drivers/dma/ioat/
Dhw.h187 uint8_t coef[8]; member
218 unsigned int coef:8; member
237 uint8_t coef[8]; member
Dprep.c54 dma_addr_t addr, u32 offset, u8 coef, int idx) in pq_set_src() argument
60 pq->coef[idx] = coef; in pq_set_src()
64 dma_addr_t addr, u32 offset, u8 coef, unsigned idx) in pq16_set_src() argument
74 pq->coef[idx] = coef; in pq16_set_src()
76 pq16->coef[idx - 8] = coef; in pq16_set_src()
297 (unsigned long long) pq_get_src(descs, i), pq->coef[i]); in dump_pq_desc_dbg()
332 pq->coef[i]); in dump_pq16_desc_dbg()
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/tnr/tnr_1.0/
Dia_css_tnr.host.c40 to->coef = in ia_css_tnr_encode()
56 "tnr_coef", tnr->coef); in ia_css_tnr_dump()
/kernel/linux/linux-5.10/include/uapi/drm/
Dv3d_drm.h224 __u32 coef[4]; member
244 __u32 coef[4]; member
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/drm/
Dv3d_drm.h102 __u32 coef[4]; member
109 __u32 coef[4]; member
/kernel/linux/linux-5.10/drivers/gpu/drm/v3d/
Dv3d_sched.c208 V3D_WRITE(V3D_TFU_COEF0, job->args.coef[0]); in v3d_tfu_job_run()
209 if (job->args.coef[0] & V3D_TFU_COEF0_USECOEF) { in v3d_tfu_job_run()
210 V3D_WRITE(V3D_TFU_COEF1, job->args.coef[1]); in v3d_tfu_job_run()
211 V3D_WRITE(V3D_TFU_COEF2, job->args.coef[2]); in v3d_tfu_job_run()
212 V3D_WRITE(V3D_TFU_COEF3, job->args.coef[3]); in v3d_tfu_job_run()
/kernel/linux/linux-5.10/drivers/input/
Djoydev.c77 value = value > corr->coef[0] ? (value < corr->coef[1] ? 0 : in joydev_correct()
78 ((corr->coef[3] * (value - corr->coef[1])) >> 14)) : in joydev_correct()
79 ((corr->coef[2] * (value - corr->coef[0])) >> 14); in joydev_correct()
969 joydev->corr[i].coef[0] = t - input_abs_get_flat(dev, j); in joydev_connect()
970 joydev->corr[i].coef[1] = t + input_abs_get_flat(dev, j); in joydev_connect()
975 joydev->corr[i].coef[2] = (1 << 29) / t; in joydev_connect()
976 joydev->corr[i].coef[3] = (1 << 29) / t; in joydev_connect()
/kernel/linux/linux-5.10/drivers/gpu/drm/sti/
Dsti_hqvdp.c453 static const char *hqvdp_dbg_get_lut(u32 *coef) in hqvdp_dbg_get_lut() argument
455 if (!memcmp(coef, coef_lut_a_legacy, 16)) in hqvdp_dbg_get_lut()
457 if (!memcmp(coef, coef_lut_b, 16)) in hqvdp_dbg_get_lut()
459 if (!memcmp(coef, coef_lut_c_y_legacy, 16)) in hqvdp_dbg_get_lut()
461 if (!memcmp(coef, coef_lut_c_c_legacy, 16)) in hqvdp_dbg_get_lut()
463 if (!memcmp(coef, coef_lut_d_y_legacy, 16)) in hqvdp_dbg_get_lut()
465 if (!memcmp(coef, coef_lut_d_c_legacy, 16)) in hqvdp_dbg_get_lut()
467 if (!memcmp(coef, coef_lut_e_y_legacy, 16)) in hqvdp_dbg_get_lut()
469 if (!memcmp(coef, coef_lut_e_c_legacy, 16)) in hqvdp_dbg_get_lut()
471 if (!memcmp(coef, coef_lut_f_y_legacy, 16)) in hqvdp_dbg_get_lut()
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