Searched refs:f_vco (Results 1 - 7 of 7) sorted by relevance

/xsrc/external/mit/xf86-video-mga/dist/src/
H A Dmga_dacG.c903 double f_vco; local in function:MGAGCalcClock
941 * f_pll = f_vco / (p+1)
943 * pMga->bios.pixel.min_freq <= f_vco <= pMga->bios.pixel.max_freq
946 f_vco = ( double ) f_out;
947 for ( *p = 0; *p <= post_div_max && f_vco < pMga->bios.pixel.min_freq;
948 *p = *p * 2 + 1, f_vco *= 2.0);
965 if ( fabs(calc_f - f_vco) < m_err ) {
966 m_err = fabs(calc_f - f_vco);
974 f_vco = ref_freq * (*best_n + 1) / (*best_m + 1);
977 if ( (50000.0 <= f_vco)
[all...]
H A Dmga_dac3026.c194 double f_pll, f_vco; local in function:MGATi3026CalcClock
204 * f_pll = f_vco / 2 ^ p
205 * Choose p so that TI_MIN_VCO_FREQ <= f_vco <= TI_MAX_VCO_FREQ
209 f_vco = ( double ) f_out;
210 for ( *p = 0; *p < 3 && f_vco < TI_MIN_VCO_FREQ; ( *p )++ )
211 f_vco *= 2.0;
217 inc_m = f_vco / ( TI_REF_FREQ * 8.0 );
248 f_vco = 8.0 * TI_REF_FREQ * best_m / best_n;
249 f_pll = f_vco / ( 1 << *p );
252 ErrorF( "f_out=%ld f_pll=%.1f f_vco
[all...]
/xsrc/external/mit/xf86-video-openchrome/dist/tools/
H A Dregisters.c871 unsigned long f_vco, f_out; local in function:get_vck_clock
904 f_vco = f_ref_khz * (dm + 2) / (dn + 2);
910 printf("%s Fvco=%lu kHz, Fout=%lu kHz\n", name, f_vco, f_out);
/xsrc/external/mit/xf86-video-i740/dist/src/
H A Di740_driver.c1203 double f_vco; local in function:I740CalcVCLK
1216 f_vco = f_target * (1 << p);
1221 m = f_vco / (REF_FREQ / (double)n) / (double)4.0 + 0.5;
/xsrc/external/mit/xf86-video-intel/dist/src/legacy/i810/
H A Di810_driver.c1114 double f_vco; local in function:I810CalcVCLK
1127 f_vco = f_target * (1 << p);
1132 m = f_vco / (REF_FREQ / (double)n) / (double)4.0 + 0.5;
/xsrc/external/mit/xf86-video-intel-2014/dist/src/legacy/i810/
H A Di810_driver.c1114 double f_vco; local in function:I810CalcVCLK
1127 f_vco = f_target * (1 << p);
1132 m = f_vco / (REF_FREQ / (double)n) / (double)4.0 + 0.5;
/xsrc/external/mit/xf86-video-intel-old/dist/src/
H A Di810_driver.c1461 double f_vco; local in function:I810CalcVCLK
1474 f_vco = f_target * (1 << p);
1479 m = f_vco / (REF_FREQ / (double)n) / (double)4.0 + 0.5;

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