Home
last modified time | relevance | path

Searched refs:nom (Results 1 – 12 of 12) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_pll.c44 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 …]
/linux/drivers/gpu/drm/radeon/
H A Dradeon_display.c895 static void avivo_reduce_ratio(unsigned *nom, unsigned *den, in avivo_reduce_ratio() argument
901 tmp = gcd(*nom, *den); in avivo_reduce_ratio()
902 *nom /= tmp; in avivo_reduce_ratio()
906 if (*nom < nom_min) { in avivo_reduce_ratio()
907 tmp = DIV_ROUND_UP(nom_min, *nom); in avivo_reduce_ratio()
908 *nom *= tmp; in avivo_reduce_ratio()
915 *nom *= tmp; in avivo_reduce_ratio()
934 static void avivo_get_fb_ref_div(unsigned nom, unsigned den, unsigned post_div, in avivo_get_fb_ref_div() argument
943 *fb_div = DIV_ROUND_CLOSEST(nom * *ref_div * post_div, den); in avivo_get_fb_ref_div()
981 unsigned nom, den; in radeon_compute_pll_avivo() local
[all …]
/linux/drivers/isdn/hardware/mISDN/
H A DmISDNisar.c177 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 …]
/linux/drivers/video/fbdev/
H A Dcirrusfb.c408 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 …]
/linux/drivers/net/can/usb/
H A Desd_usb.c237 struct esd_usb_3_baudrate_cfg nom; /* nominal bit rate */ member
1141 baud_x->nom.brp = cpu_to_le16(nom_bt->brp & (nom_btc->brp_max - 1)); in esd_usb_3_set_bittiming()
1142 baud_x->nom.sjw = cpu_to_le16(nom_bt->sjw & (nom_btc->sjw_max - 1)); in esd_usb_3_set_bittiming()
1143 baud_x->nom.tseg1 = cpu_to_le16((nom_bt->prop_seg + nom_bt->phase_seg1) in esd_usb_3_set_bittiming()
1145 baud_x->nom.tseg2 = cpu_to_le16(nom_bt->phase_seg2 & (nom_btc->tseg2_max - 1)); in esd_usb_3_set_bittiming()
/linux/drivers/video/fbdev/aty/
H A Dradeon_base.c836 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()
/linux/drivers/acpi/
H A Dcppc_acpi.c1347 u64 high, low, guaranteed, nom, min_nonlinear, low_f = 0, nom_f = 0; in cppc_get_perf_caps() local
1390 cpc_read(cpunum, nominal_reg, &nom); in cppc_get_perf_caps()
1391 perf_caps->nominal_perf = nom; in cppc_get_perf_caps()
1404 if (!high || !low || !nom || !min_nonlinear) in cppc_get_perf_caps()
/linux/arch/arm64/boot/dts/qcom/
H A Dsm8150-microsoft-surface-duo.dts381 dlg,nom-microvolt = <2000000>;
/linux/drivers/media/dvb-frontends/
H A Ddib7000p.c2443 u32 nom = (insertExtSynchro * P_Kin + syncSize); in dib7090_calcSyncFreq() local
2445 u32 syncFreq = ((nom << quantif) / denom); in dib7090_calcSyncFreq()
H A Ddib8000.c1383 u32 nom = (insertExtSynchro * P_Kin+syncSize); in dib8096p_calcSyncFreq() local
1385 u32 syncFreq = ((nom << quantif) / denom); in dib8096p_calcSyncFreq()
/linux/drivers/gpu/drm/xe/
H A Dxe_oa.c1930 u64 nom = (2ULL << exponent) * NSEC_PER_SEC; in oa_exponent_to_ns() local
1933 return div_u64(nom + den - 1, den); in oa_exponent_to_ns()
/linux/drivers/gpu/drm/i915/
H A Di915_perf.c3933 u64 nom = (2ULL << exponent) * NSEC_PER_SEC; in oa_exponent_to_ns() local
3936 return div_u64(nom + den - 1, den); in oa_exponent_to_ns()