/arch/x86/kernel/cpu/ |
D | sched.c | 16 unsigned long ratio, flags; in scale_aperfmperf() local 22 ratio = calc_aperfmperf_ratio(old, &val); in scale_aperfmperf() 25 return ratio; in scale_aperfmperf()
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/arch/arm/mach-iop13xx/include/mach/ |
D | time.h | 51 unsigned long ratio = __raw_readl(IOP13XX_PROCESSOR_FREQ); in iop13xx_xsi_bus_ratio() local 52 ratio &= IOP13XX_XSI_FREQ_RATIO_MASK; in iop13xx_xsi_bus_ratio() 53 switch (ratio) { in iop13xx_xsi_bus_ratio()
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/arch/arm/mach-davinci/ |
D | clock.c | 286 unsigned ratio = 0; in davinci_set_sysclk_rate() local 319 ratio = DIV_ROUND_CLOSEST(input, rate); in davinci_set_sysclk_rate() 320 if (input / ratio > clk->maxrate) in davinci_set_sysclk_rate() 321 ratio = 0; in davinci_set_sysclk_rate() 324 if (ratio == 0) in davinci_set_sysclk_rate() 325 ratio = DIV_ROUND_UP(input, rate); in davinci_set_sysclk_rate() 327 ratio--; in davinci_set_sysclk_rate() 330 if (ratio > pll->div_ratio_mask) in davinci_set_sysclk_rate() 339 v |= ratio | PLLDIV_EN; in davinci_set_sysclk_rate()
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/arch/arm/mach-prima2/ |
D | clock.c | 235 unsigned ratio, wait, hold, reg; in dmn_set_rate() local 239 ratio = fin / rate; in dmn_set_rate() 241 if (unlikely(ratio < 2 || ratio > BIT(bits + 1))) in dmn_set_rate() 246 wait = (ratio >> 1) - 1; in dmn_set_rate() 247 hold = ratio - wait - 2; in dmn_set_rate()
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/arch/powerpc/platforms/powermac/ |
D | cpufreq_32.c | 513 const u32 *freqs, *ratio; in pmac_cpufreq_init_MacRISC3() local 521 ratio = of_get_property(cpunode, "processor-to-bus-ratio*2", in pmac_cpufreq_init_MacRISC3() 523 if (ratio == NULL) { in pmac_cpufreq_init_MacRISC3() 541 low_freq = (low_freq * (*ratio)) / 2000; in pmac_cpufreq_init_MacRISC3() 542 hi_freq = (hi_freq * (*ratio)) / 2000; in pmac_cpufreq_init_MacRISC3()
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/arch/x86/platform/mrst/ |
D | mrst.c | 201 u32 lo, hi, ratio, fsb; in mrst_calibrate_tsc() local 205 ratio = (hi >> 8) & 0x1f; in mrst_calibrate_tsc() 206 pr_debug("ratio is %d\n", ratio); in mrst_calibrate_tsc() 207 if (!ratio) { in mrst_calibrate_tsc() 210 ratio = 16; in mrst_calibrate_tsc() 217 fast_calibrate = ratio * fsb; in mrst_calibrate_tsc()
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/arch/ia64/kvm/ |
D | kvm_fw.c | 201 struct pal_freq_ratio *ratio; in sn2_patch_itc_freq_ratios() local 206 ratio = (struct pal_freq_ratio *)&result->v2; in sn2_patch_itc_freq_ratios() 210 ratio->num = 3; in sn2_patch_itc_freq_ratios() 211 ratio->den = factor; in sn2_patch_itc_freq_ratios()
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/arch/x86/include/asm/ |
D | processor.h | 948 unsigned long ratio = aperf; in calc_aperfmperf_ratio() local 952 ratio = div64_u64(aperf, mperf); in calc_aperfmperf_ratio() 954 return ratio; in calc_aperfmperf_ratio()
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/arch/ia64/include/asm/uv/ |
D | uv_mmrs.h | 727 unsigned long ratio : 3; /* RW */ member
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/arch/x86/kvm/ |
D | svm.c | 203 static u64 __scale_tsc(u64 ratio, u64 tsc); 946 static u64 __scale_tsc(u64 ratio, u64 tsc) in __scale_tsc() argument 950 mult = ratio >> 32; in __scale_tsc() 951 frac = ratio & ((1ULL << 32) - 1); in __scale_tsc() 975 u64 ratio; in svm_set_tsc_khz() local 997 ratio = khz << 32; in svm_set_tsc_khz() 998 do_div(ratio, tsc_khz); in svm_set_tsc_khz() 1000 if (ratio == 0 || ratio & TSC_RATIO_RSVD) { in svm_set_tsc_khz() 1005 svm->tsc_ratio = ratio; in svm_set_tsc_khz()
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/arch/m32r/platforms/m32700ut/ |
D | dot.gdbinit_400MHz_32MB | 22 # and switch off PLL, before resetting the clock gear ratio.
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D | dot.gdbinit_200MHz_16MB | 22 # and switch off PLL, before resetting the clock gear ratio.
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D | dot.gdbinit_300MHz_32MB | 22 # and switch off PLL, before resetting the clock gear ratio.
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/arch/powerpc/boot/dts/ |
D | virtex440-ml510.dts | 238 xlnx,bus2core-clk-ratio = <0x1>; 324 xlnx,sck-ratio = <0x80>;
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D | virtex440-ml507.dts | 267 xlnx,bus2core-clk-ratio = <1>;
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/arch/microblaze/boot/dts/ |
D | system.dts | 231 xlnx,bus2core-clk-ratio = <0x1>;
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/arch/microblaze/platform/generic/ |
D | system.dts | 231 xlnx,bus2core-clk-ratio = <0x1>;
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