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/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dpp/dcn20/
Ddcn20_dpp_cm.c634 const struct gamma_curve *curve; in dpp20_program_shaper_luta_settings() local
659 curve = params->arr_curve_points; in dpp20_program_shaper_luta_settings()
661 CM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in dpp20_program_shaper_luta_settings()
662 CM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in dpp20_program_shaper_luta_settings()
663 CM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in dpp20_program_shaper_luta_settings()
664 CM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num); in dpp20_program_shaper_luta_settings()
666 curve += 2; in dpp20_program_shaper_luta_settings()
668 CM_SHAPER_RAMA_EXP_REGION2_LUT_OFFSET, curve[0].offset, in dpp20_program_shaper_luta_settings()
669 CM_SHAPER_RAMA_EXP_REGION2_NUM_SEGMENTS, curve[0].segments_num, in dpp20_program_shaper_luta_settings()
670 CM_SHAPER_RAMA_EXP_REGION3_LUT_OFFSET, curve[1].offset, in dpp20_program_shaper_luta_settings()
[all …]
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/mpc/dcn32/
Ddcn32_mpc.c349 const struct gamma_curve *curve; in mpc32_program_shaper_luta_settings() local
372 curve = params->arr_curve_points; in mpc32_program_shaper_luta_settings()
374 MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in mpc32_program_shaper_luta_settings()
375 MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in mpc32_program_shaper_luta_settings()
376 MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in mpc32_program_shaper_luta_settings()
377 MPCC_MCM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num); in mpc32_program_shaper_luta_settings()
379 curve += 2; in mpc32_program_shaper_luta_settings()
381 MPCC_MCM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in mpc32_program_shaper_luta_settings()
382 MPCC_MCM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in mpc32_program_shaper_luta_settings()
383 MPCC_MCM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in mpc32_program_shaper_luta_settings()
[all …]
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dpp/dcn30/
Ddcn30_dpp.c899 const struct gamma_curve *curve; in dpp3_program_shaper_luta_settings() local
924 curve = params->arr_curve_points; in dpp3_program_shaper_luta_settings()
926 CM_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in dpp3_program_shaper_luta_settings()
927 CM_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in dpp3_program_shaper_luta_settings()
928 CM_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in dpp3_program_shaper_luta_settings()
929 CM_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num); in dpp3_program_shaper_luta_settings()
931 curve += 2; in dpp3_program_shaper_luta_settings()
933 CM_SHAPER_RAMA_EXP_REGION2_LUT_OFFSET, curve[0].offset, in dpp3_program_shaper_luta_settings()
934 CM_SHAPER_RAMA_EXP_REGION2_NUM_SEGMENTS, curve[0].segments_num, in dpp3_program_shaper_luta_settings()
935 CM_SHAPER_RAMA_EXP_REGION3_LUT_OFFSET, curve[1].offset, in dpp3_program_shaper_luta_settings()
[all …]
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/mpc/dcn30/
Ddcn30_mpc.c475 const struct gamma_curve *curve; in mpc3_program_shaper_luta_settings() local
498 curve = params->arr_curve_points; in mpc3_program_shaper_luta_settings()
500 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in mpc3_program_shaper_luta_settings()
501 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in mpc3_program_shaper_luta_settings()
502 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in mpc3_program_shaper_luta_settings()
503 MPC_RMU_SHAPER_RAMA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num); in mpc3_program_shaper_luta_settings()
505 curve += 2; in mpc3_program_shaper_luta_settings()
507 MPC_RMU_SHAPER_RAMA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in mpc3_program_shaper_luta_settings()
508 MPC_RMU_SHAPER_RAMA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in mpc3_program_shaper_luta_settings()
509 MPC_RMU_SHAPER_RAMA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in mpc3_program_shaper_luta_settings()
[all …]
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dce110/
Ddce110_opp_regamma_v.c133 const struct gamma_curve *curve; in regamma_config_regions_and_segments() local
192 curve = params->arr_curve_points; in regamma_config_regions_and_segments()
198 curve[0].offset, in regamma_config_regions_and_segments()
204 curve[0].segments_num, in regamma_config_regions_and_segments()
210 curve[1].offset, in regamma_config_regions_and_segments()
216 curve[1].segments_num, in regamma_config_regions_and_segments()
226 curve += 2; in regamma_config_regions_and_segments()
231 curve[0].offset, in regamma_config_regions_and_segments()
237 curve[0].segments_num, in regamma_config_regions_and_segments()
243 curve[1].offset, in regamma_config_regions_and_segments()
[all …]
/linux-6.12.1/drivers/crypto/intel/keembay/
Dkeembay-ocs-ecc.c101 const struct ecc_curve *curve; member
224 const struct ecc_curve *curve) in kmb_ecc_point_mult() argument
227 u32 op_size = (curve->g.ndigits > ECC_CURVE_NIST_P256_DIGITS) ? in kmb_ecc_point_mult()
229 size_t nbytes = digits_to_bytes(curve->g.ndigits); in kmb_ecc_point_mult()
275 curve->p, nbytes); in kmb_ecc_point_mult()
279 curve->a, nbytes); in kmb_ecc_point_mult()
307 const struct ecc_curve *curve, in kmb_ecc_do_scalar_op() argument
333 curve->p, nbytes); in kmb_ecc_do_scalar_op()
350 const struct ecc_curve *curve, in kmb_ocs_ecc_is_pubkey_valid_partial() argument
358 if (WARN_ON(pk->ndigits != curve->g.ndigits)) in kmb_ocs_ecc_is_pubkey_valid_partial()
[all …]
/linux-6.12.1/crypto/
Decc.c957 const struct ecc_curve *curve) in vli_mmod_fast() argument
960 const u64 *curve_prime = curve->p; in vli_mmod_fast()
961 const unsigned int ndigits = curve->g.ndigits; in vli_mmod_fast()
964 if (strncmp(curve->name, "nist_", 5) != 0) { in vli_mmod_fast()
1016 const struct ecc_curve *curve) in vli_mod_mult_fast() argument
1020 vli_mult(product, left, right, curve->g.ndigits); in vli_mod_mult_fast()
1021 vli_mmod_fast(result, product, curve); in vli_mod_mult_fast()
1026 const struct ecc_curve *curve) in vli_mod_square_fast() argument
1030 vli_square(product, left, curve->g.ndigits); in vli_mod_square_fast()
1031 vli_mmod_fast(result, product, curve); in vli_mod_square_fast()
[all …]
Decdsa.c18 const struct ecc_curve *curve; member
27 const struct ecc_curve *curve; member
74 sig->curve->g.ndigits); in ecdsa_get_signature_r()
83 sig->curve->g.ndigits); in ecdsa_get_signature_s()
88 const struct ecc_curve *curve = ctx->curve; in _ecdsa_verify() local
89 unsigned int ndigits = curve->g.ndigits; in _ecdsa_verify()
98 if (vli_is_zero(r, ndigits) || vli_cmp(r, curve->n, ndigits) >= 0 || in _ecdsa_verify()
99 vli_is_zero(s, ndigits) || vli_cmp(s, curve->n, ndigits) >= 0) in _ecdsa_verify()
107 vli_mod_inv(s1, s, curve->n, ndigits); in _ecdsa_verify()
109 vli_mod_mult_slow(u1, hash, s1, curve->n, ndigits); in _ecdsa_verify()
[all …]
Decrdsa.c38 const struct ecc_curve *curve; /* curve from oid */ member
92 if (!ctx->curve || in ecrdsa_verify()
97 req->dst_len != ctx->curve->g.ndigits * sizeof(u64) || in ecrdsa_verify()
98 ctx->pub_key.ndigits != ctx->curve->g.ndigits || in ecrdsa_verify()
116 vli_cmp(r, ctx->curve->n, ndigits) >= 0 || in ecrdsa_verify()
118 vli_cmp(s, ctx->curve->n, ndigits) >= 0) in ecrdsa_verify()
124 if (vli_cmp(e, ctx->curve->n, ndigits) >= 0) in ecrdsa_verify()
125 vli_sub(e, e, ctx->curve->n, ndigits); in ecrdsa_verify()
130 vli_mod_inv(v, e, ctx->curve->n, ndigits); in ecrdsa_verify()
133 vli_mod_mult_slow(z1, s, v, ctx->curve->n, ndigits); in ecrdsa_verify()
[all …]
Decrdsa_params.asn12 curve OBJECT IDENTIFIER ({ ecrdsa_param_curve }),
/linux-6.12.1/drivers/gpu/drm/amd/display/dc/dce/
Ddce_transform.c1483 const struct gamma_curve *curve; in regamma_config_regions_and_segments() local
1499 curve = params->arr_curve_points; in regamma_config_regions_and_segments()
1502 REGAMMA_CNTLA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in regamma_config_regions_and_segments()
1503 REGAMMA_CNTLA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in regamma_config_regions_and_segments()
1504 REGAMMA_CNTLA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in regamma_config_regions_and_segments()
1505 REGAMMA_CNTLA_EXP_REGION1_NUM_SEGMENTS, curve[1].segments_num); in regamma_config_regions_and_segments()
1506 curve += 2; in regamma_config_regions_and_segments()
1509 REGAMMA_CNTLA_EXP_REGION0_LUT_OFFSET, curve[0].offset, in regamma_config_regions_and_segments()
1510 REGAMMA_CNTLA_EXP_REGION0_NUM_SEGMENTS, curve[0].segments_num, in regamma_config_regions_and_segments()
1511 REGAMMA_CNTLA_EXP_REGION1_LUT_OFFSET, curve[1].offset, in regamma_config_regions_and_segments()
[all …]
/linux-6.12.1/Documentation/hwmon/
Dnzxt-kraken3.rst25 control (either as a fixed value or through a temp-PWM curve). The Z-series and
30 for the manual control mode and 2 is for the liquid temp to PWM curve mode.
36 If in curve mode, setting point values should be done in moderation - the devices
39 in an another mode, and then apply them by switching to curve.
62 2 Curve control mode (applies the temp-PWM duty curve based on coolant temp)
73 pwm1_enable Pump duty control mode (0: disabled, 1: manual, 2: curve)
75 pwm2_enable Fan duty control mode (0: disabled, 1: manual, 2: curve)
Dlm63.rst82 (you cannot define your custom PWM/temperature curve), and mode change isn't
Dw83793.rst96 trip points, defining a PWM/temperature curve which the chip will follow.
Dsysfs-interface.rst217 Define the PWM vs temperature curve.
220 Define the PWM vs temperature curve.
/linux-6.12.1/include/crypto/internal/
Decc.h148 int ecc_is_pubkey_valid_partial(const struct ecc_curve *curve,
162 int ecc_is_pubkey_valid_full(const struct ecc_curve *curve,
294 const struct ecc_curve *curve);
/linux-6.12.1/drivers/gpu/drm/amd/display/modules/color/
Dcolor_gamma.c1180 static bool build_degamma(struct pwl_float_data_ex *curve, in build_degamma() argument
1201 curve[i].r = dc_fixpt_zero; in build_degamma()
1202 curve[i].g = dc_fixpt_zero; in build_degamma()
1203 curve[i].b = dc_fixpt_zero; in build_degamma()
1208 curve[i].r = translate_to_linear_space_ex( in build_degamma()
1210 curve[i].g = curve[i].r; in build_degamma()
1211 curve[i].b = curve[i].r; in build_degamma()
1215 curve[i].r = dc_fixpt_one; in build_degamma()
1216 curve[i].g = dc_fixpt_one; in build_degamma()
1217 curve[i].b = dc_fixpt_one; in build_degamma()
[all …]
/linux-6.12.1/drivers/crypto/hisilicon/hpre/
Dhpre_crypto.c1285 const struct ecc_curve *curve = ecc_get_curve(ctx->curve_id); in hpre_ecdh_fill_curve() local
1288 if (unlikely(!curve)) in hpre_ecdh_fill_curve()
1295 fill_curve_param(p, curve->p, cur_sz, curve->g.ndigits); in hpre_ecdh_fill_curve()
1296 fill_curve_param(a, curve->a, cur_sz, curve->g.ndigits); in hpre_ecdh_fill_curve()
1297 fill_curve_param(b, curve->b, cur_sz, curve->g.ndigits); in hpre_ecdh_fill_curve()
1298 fill_curve_param(x, curve->g.x, cur_sz, curve->g.ndigits); in hpre_ecdh_fill_curve()
1299 fill_curve_param(y, curve->g.y, cur_sz, curve->g.ndigits); in hpre_ecdh_fill_curve()
1300 fill_curve_param(n, curve->n, cur_sz, curve->g.ndigits); in hpre_ecdh_fill_curve()
1685 const struct ecc_curve *curve; in hpre_curve25519_fill_curve() local
1701 curve = ecc_get_curve25519(); in hpre_curve25519_fill_curve()
[all …]
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-class-backlight6 Description of the scale of the brightness curve.
12 backlights with a linear brightness curve.
17 The scale of the brightness curve is unknown.
Dsysfs-bus-iio-isl2950132 Then a least squares curve fit to a second order
/linux-6.12.1/drivers/media/platform/rockchip/rkisp1/
Drkisp1-params.c1265 unsigned int addr, const u8 *curve) in rkisp1_compand_write_px_curve() argument
1285 val |= (*curve++ & 0x1f) << (i * 5); in rkisp1_compand_write_px_curve()
1295 const u32 curve[RKISP1_CIF_ISP_COMPAND_NUM_POINTS]) in rkisp1_compand_write_curve_mem()
1299 rkisp1_write(params->rkisp1, reg_data, curve[i]); in rkisp1_compand_write_curve_mem()
1971 const struct rkisp1_ext_params_compand_curve_config *curve = in rkisp1_ext_params_compand_expand() local
1974 if (curve->header.flags & RKISP1_EXT_PARAMS_FL_BLOCK_DISABLE) { in rkisp1_ext_params_compand_expand()
1980 rkisp1_compand_expand_config(params, &curve->config); in rkisp1_ext_params_compand_expand()
1982 if ((curve->header.flags & RKISP1_EXT_PARAMS_FL_BLOCK_ENABLE) && in rkisp1_ext_params_compand_expand()
1983 !(params->enabled_blocks & BIT(curve->header.type))) in rkisp1_ext_params_compand_expand()
1991 const struct rkisp1_ext_params_compand_curve_config *curve = in rkisp1_ext_params_compand_compress() local
[all …]
/linux-6.12.1/drivers/hwmon/
Dnzxt-kraken3.c30 enum pwm_enable { off, manual, curve } __packed; enumerator
465 priv->channel_info[channel].mode = curve; in kraken3_write()
499 if (priv->channel_info[dev_attr->nr].mode == curve) { in kraken3_fan_curve_pwm_store()
/linux-6.12.1/Documentation/userspace-api/media/v4l/
Dvidioc-dv-timings-cap.rst149 (CVT) or the 'Secondary GTF' curve (GTF).
/linux-6.12.1/Documentation/security/tpm/
Dtpm-security.rst89 elliptic curve key from the null seed using the standard storage seed
186 pair (assume elliptic curve in this case) and wraps the private key
/linux-6.12.1/certs/
DKconfig35 Use an elliptic curve key (NIST P384) for module signing. Use

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