/linux-6.12.1/drivers/gpu/drm/amd/amdgpu/ |
D | amdgpu_pll.c | 44 static void amdgpu_pll_reduce_ratio(unsigned *nom, unsigned *den, in amdgpu_pll_reduce_ratio() argument 50 tmp = gcd(*nom, *den); in amdgpu_pll_reduce_ratio() 51 *nom /= tmp; in amdgpu_pll_reduce_ratio() 55 if (*nom < nom_min) { in amdgpu_pll_reduce_ratio() 56 tmp = DIV_ROUND_UP(nom_min, *nom); in amdgpu_pll_reduce_ratio() 57 *nom *= tmp; in amdgpu_pll_reduce_ratio() 64 *nom *= tmp; in amdgpu_pll_reduce_ratio() 84 static void amdgpu_pll_get_fb_ref_div(struct amdgpu_device *adev, unsigned int nom, in amdgpu_pll_get_fb_ref_div() argument 98 *fb_div = DIV_ROUND_CLOSEST(nom * *ref_div * post_div, den); in amdgpu_pll_get_fb_ref_div() 138 unsigned nom, den; in amdgpu_pll_compute() local [all …]
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/linux-6.12.1/sound/soc/img/ |
D | img-spdif-in.c | 152 unsigned int ori, nom, hld; in img_spdif_in_do_clkgen_calc() local 167 nom = (4096 / ori) + 1; in img_spdif_in_do_clkgen_calc() 169 hld = 4096 - (--nom * (ori - 1)); in img_spdif_in_do_clkgen_calc() 172 *pnom = nom; in img_spdif_in_do_clkgen_calc() 181 unsigned int nom, hld; in img_spdif_in_do_clkgen_single() local 190 ret = img_spdif_in_do_clkgen_calc(rate, &nom, &hld, clk_rate); in img_spdif_in_do_clkgen_single() 194 reg = (nom << IMG_SPDIF_IN_CLKGEN_NOM_SHIFT) & in img_spdif_in_do_clkgen_single() 218 unsigned int nom, hld, rate, max_rate = 0; in img_spdif_in_do_clkgen_multi() local 234 ret = img_spdif_in_do_clkgen_calc(rate, &nom, &hld, clk_rate); in img_spdif_in_do_clkgen_multi() 238 reg = (nom << IMG_SPDIF_IN_ACLKGEN_NOM_SHIFT) & in img_spdif_in_do_clkgen_multi()
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/linux-6.12.1/drivers/video/fbdev/riva/ |
D | fbdev.c | 857 int nom, int den) in rivafb_do_maximize() argument 877 if (modes[i].xres * nom / den * modes[i].yres < in rivafb_do_maximize() 895 (nom * var->yres_virtual)) & ~15; in rivafb_do_maximize() 901 (nom * var->xres_virtual); in rivafb_do_maximize() 906 if (var->xres_virtual * nom / den * var->yres_virtual > info->fix.smem_len) { in rivafb_do_maximize() 915 if (var->xres_virtual * nom / den >= 8192) { in rivafb_do_maximize() 918 var->xres_virtual, 8192 * den / nom - 16); in rivafb_do_maximize() 919 var->xres_virtual = 8192 * den / nom - 16; in rivafb_do_maximize() 933 if (var->yres_virtual > 0x7fff/nom) in rivafb_do_maximize() 934 var->yres_virtual = 0x7fff/nom; in rivafb_do_maximize() [all …]
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/linux-6.12.1/drivers/gpu/drm/radeon/ |
D | radeon_display.c | 885 static void avivo_reduce_ratio(unsigned *nom, unsigned *den, in avivo_reduce_ratio() argument 891 tmp = gcd(*nom, *den); in avivo_reduce_ratio() 892 *nom /= tmp; in avivo_reduce_ratio() 896 if (*nom < nom_min) { in avivo_reduce_ratio() 897 tmp = DIV_ROUND_UP(nom_min, *nom); in avivo_reduce_ratio() 898 *nom *= tmp; in avivo_reduce_ratio() 905 *nom *= tmp; in avivo_reduce_ratio() 924 static void avivo_get_fb_ref_div(unsigned nom, unsigned den, unsigned post_div, in avivo_get_fb_ref_div() argument 933 *fb_div = DIV_ROUND_CLOSEST(nom * *ref_div * post_div, den); in avivo_get_fb_ref_div() 971 unsigned nom, den; in radeon_compute_pll_avivo() local [all …]
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/linux-6.12.1/drivers/gpu/drm/i915/gt/ |
D | intel_gt_clock_utils.c | 205 static u64 div_u64_roundup(u64 nom, u32 den) in div_u64_roundup() argument 207 return div_u64(nom + den - 1, den); in div_u64_roundup()
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/linux-6.12.1/drivers/isdn/hardware/mISDN/ |
D | mISDNisar.c | 177 u8 nom, noc; in load_firmware() local 241 nom = (2 * noc) + 3; in load_firmware() 259 if (!send_mbox(isar, ISAR_HIS_FIRM, 0, nom, NULL)) { in load_firmware() 1344 u8 ctrl = 0, nom = 0, p1 = 0; in isar_pump_cmd() local 1353 nom = 1; in isar_pump_cmd() 1366 nom = 0; in isar_pump_cmd() 1375 nom = 1; in isar_pump_cmd() 1388 nom = 0; in isar_pump_cmd() 1397 nom = 1; in isar_pump_cmd() 1410 nom = 0; in isar_pump_cmd() [all …]
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/linux-6.12.1/drivers/video/fbdev/ |
D | cirrusfb.c | 408 static void bestclock(long freq, int *nom, int *den, int *div); 670 int nom, den, div; in cirrusfb_set_par_foo() local 846 bestclock(freq, &nom, &den, &div); in cirrusfb_set_par_foo() 849 freq, nom, den, div); in cirrusfb_set_par_foo() 863 nom = 0; in cirrusfb_set_par_foo() 885 if (nom) { in cirrusfb_set_par_foo() 898 vga_wseq(regbase, CL_SEQR1E, nom); in cirrusfb_set_par_foo() 900 vga_wseq(regbase, CL_SEQRE, nom); in cirrusfb_set_par_foo() 2741 static void bestclock(long freq, int *nom, int *den, int *div) in bestclock() argument 2746 assert(nom != NULL); in bestclock() [all …]
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/linux-6.12.1/Documentation/devicetree/bindings/input/ |
D | dlg,da7280.txt | 30 - dlg,nom-microvolt: Nominal actuator voltage rating. 89 dlg,nom-microvolt = <2000000>;
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/linux-6.12.1/drivers/net/can/usb/ |
D | esd_usb.c | 236 struct esd_usb_3_baudrate_cfg nom; /* nominal bit rate */ member 1119 baud_x->nom.brp = cpu_to_le16(nom_bt->brp & (nom_btc->brp_max - 1)); in esd_usb_3_set_bittiming() 1120 baud_x->nom.sjw = cpu_to_le16(nom_bt->sjw & (nom_btc->sjw_max - 1)); in esd_usb_3_set_bittiming() 1121 baud_x->nom.tseg1 = cpu_to_le16((nom_bt->prop_seg + nom_bt->phase_seg1) in esd_usb_3_set_bittiming() 1123 baud_x->nom.tseg2 = cpu_to_le16(nom_bt->phase_seg2 & (nom_btc->tseg2_max - 1)); in esd_usb_3_set_bittiming()
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/linux-6.12.1/drivers/video/fbdev/aty/ |
D | radeon_base.c | 836 int nom, den; in radeonfb_check_var() local 858 nom = den = 1; in radeonfb_check_var() 864 nom = 2; in radeonfb_check_var() 873 nom = 2; in radeonfb_check_var() 884 nom = 4; in radeonfb_check_var() 893 nom = 4; in radeonfb_check_var() 925 if (((v.xres_virtual * v.yres_virtual * nom) / den) > rinfo->mapped_vram) in radeonfb_check_var()
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/linux-6.12.1/drivers/acpi/ |
D | cppc_acpi.c | 1280 u64 high, low, guaranteed, nom, min_nonlinear, low_f = 0, nom_f = 0; in cppc_get_perf_caps() local 1322 cpc_read(cpunum, nominal_reg, &nom); in cppc_get_perf_caps() 1323 perf_caps->nominal_perf = nom; in cppc_get_perf_caps() 1336 if (!high || !low || !nom || !min_nonlinear) in cppc_get_perf_caps()
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/linux-6.12.1/arch/arm64/boot/dts/qcom/ |
D | sm8150-microsoft-surface-duo.dts | 381 dlg,nom-microvolt = <2000000>;
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/linux-6.12.1/drivers/gpu/drm/xe/ |
D | xe_oa.c | 1551 u64 nom = (2ULL << exponent) * NSEC_PER_SEC; in oa_exponent_to_ns() local 1554 return div_u64(nom + den - 1, den); in oa_exponent_to_ns()
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/linux-6.12.1/drivers/media/dvb-frontends/ |
D | dib7000p.c | 2435 u32 nom = (insertExtSynchro * P_Kin + syncSize); in dib7090_calcSyncFreq() local 2437 u32 syncFreq = ((nom << quantif) / denom); in dib7090_calcSyncFreq()
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D | dib8000.c | 1383 u32 nom = (insertExtSynchro * P_Kin+syncSize); in dib8096p_calcSyncFreq() local 1385 u32 syncFreq = ((nom << quantif) / denom); in dib8096p_calcSyncFreq()
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/linux-6.12.1/drivers/gpu/drm/i915/ |
D | i915_perf.c | 3930 u64 nom = (2ULL << exponent) * NSEC_PER_SEC; in oa_exponent_to_ns() local 3933 return div_u64(nom + den - 1, den); in oa_exponent_to_ns()
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