Searched refs:ffreq (Results 1 - 13 of 13) sorted by relevance

/xsrc/external/mit/xf86-video-s3virge/dist/src/
H A Ds3v_dac.c56 double ffreq, ffreq_min, ffreq_max, ffreq_min_warn; local in function:S3VCommonCalcClock
62 ffreq = freq / 1000.0 / BASE_FREQ;
68 /* ffreq, don't change the actual min used for clock calcs below. */
74 if (ffreq < ffreq_min_warn / (1<<max_n2)) {
77 ffreq*BASE_FREQ, ffreq_min_warn*BASE_FREQ / (1<<max_n2));
78 ffreq = ffreq_min_warn / (1<<max_n2);
80 if (ffreq > ffreq_max / (1<<min_n2)) {
83 ffreq*BASE_FREQ, ffreq_max*BASE_FREQ / (1<<min_n2));
84 ffreq = ffreq_max / (1<<min_n2);
89 best_diff = ffreq;
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/xsrc/external/mit/xf86-video-siliconmotion/dist/src/
H A Dsmi_dac.c50 double ffreq = freq / 1000.0 / BASE_FREQ; local in function:SMI_CommonCalcClock
54 if (ffreq < ffreq_min / (1 << max_n2)) {
56 ffreq * BASE_FREQ, ffreq_min * BASE_FREQ / (1 << max_n2));
57 ffreq = ffreq_min / (1 << max_n2);
59 if (ffreq > ffreq_max / (1 << min_n2)) {
61 ffreq * BASE_FREQ, ffreq_max * BASE_FREQ / (1 << min_n2));
62 ffreq = ffreq_max / (1 << min_n2);
66 best_diff = ffreq;
70 m = (int)(ffreq * n1 * (1 << n2) + 0.5);
76 diff = ffreq
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/xsrc/external/mit/xf86-video-trident/dist/src/
H A Dtrident_pll.c64 int freq, ffreq; local in function:TGUISetClock
93 ffreq = ((((n + 8) * pTrident->frequency) /
95 if ((ffreq > freq - clock_diff) &&
96 (ffreq < freq + clock_diff)) {
108 clock_diff = (freq > ffreq) ?
109 freq - ffreq : ffreq - freq;
110 p = n; q = m; r = k; s = ffreq;
284 int freq, ffreq; local in function:TGUISetMCLK
312 ffreq
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/xsrc/external/mit/xf86-video-cirrus/dist/src/
H A DCirrusClk.c93 int freq, ffreq = 0, mindiff = 0; local in function:CirrusFindClock
104 ffreq = CLOCKVAL(num, den);
132 ffreq = c;
143 *rfreq = ffreq;
H A Dalp_driver.c1953 int num, den, ffreq; local in function:AlpSetClock
1960 ffreq = freq;
1961 if (!CirrusFindClock(&ffreq, pCir->MaxClock, &num, &den))
1965 ErrorF("AlpSetClock: nom=%x den=%x ffreq=%d.%03dMHz\n",
1966 num, den, ffreq / 1000, ffreq % 1000);
H A Dlg_driver.c2155 int ffreq, num, den; local in function:LgSetClock
2160 ffreq = freq;
2161 if (!CirrusFindClock(&ffreq, pCir->MaxClock, &num, &den))
2164 ErrorF("LgSetClock: nom=%x den=%x ffreq=%d.%03dMHz\n",
2165 num, den, ffreq / 1000, ffreq % 1000);
/xsrc/external/mit/xf86-video-s3/dist/src/
H A Ds3_GENDAC.c377 double ffreq, ffreq_min, ffreq_max; local in function:S3GENDACCalcClock
383 ffreq = freq / 1000.0 / BASE_FREQ;
387 if (ffreq < ffreq_min / (1 << max_n2)) {
389 ffreq*BASE_FREQ, ffreq_min*BASE_FREQ / (1 << max_n2));
390 ffreq = ffreq_min / (1 << max_n2);
392 if (ffreq > ffreq_max / (1 << min_n2)) {
394 ffreq*BASE_FREQ, ffreq_max*BASE_FREQ / (1 << min_n2));
395 ffreq = ffreq_max / (1<<min_n2);
400 best_diff = ffreq;
404 m = (int)(ffreq * n
[all...]
H A Ds3_Trio64DAC.c170 double ffreq, ffreq_min, ffreq_max; local in function:S3TrioCalcClock
176 ffreq = freq / 1000.0 / BASE_FREQ;
180 if (ffreq < ffreq_min / (1<<max_n2)) {
182 ffreq*BASE_FREQ, ffreq_min*BASE_FREQ/(1<<max_n2));
183 ffreq = ffreq_min / (1<<max_n2);
185 if (ffreq > ffreq_max / (1<<min_n2)) {
187 ffreq*BASE_FREQ, ffreq_max*BASE_FREQ/(1<<min_n2));
188 ffreq = ffreq_max / (1<<min_n2);
191 best_diff = ffreq;
195 m = (int)(ffreq*n
[all...]
H A Ds3_IBMRGB.c160 volatile double ffreq, ffref; local in function:S3IBMRGBSetClock
169 ffreq = FREQ_MIN / 1000.0;
171 ffreq = FREQ_MAX / 1000.0;
173 ffreq = freq / 1000.0;
177 ffreq /= ffref;
178 ffreq *= 16;
179 mindiff = ffreq;
189 ffreq /= 2;
202 m = (int)(ffreq * n + 0.5) - 65;
207 diff = (m+65.0)/n-ffreq;
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H A Ds3_Ti.c352 double ffreq; local in function:S3TiDACCalcNMP
358 ffreq = FREQ_MIN / 1000.0;
360 ffreq = FREQ_MAX / 1000.0;
362 ffreq = freq / 1000.0;
364 for (p=0; p<4 && ffreq<110.0; p++)
365 ffreq *= 2;
368 ffreq /= 2;
373 ffreq /= TI_REF_FREQ;
375 mindiff = ffreq;
378 m = (int)(ffreq * (
[all...]
/xsrc/external/mit/xf86-video-ati/dist/src/
H A Dradeon_crtc.c331 float ffreq = freq / 10; local in function:calc_fb_div
332 float vco_freq = ffreq * post_div;
360 float ffreq = freq / 10; local in function:calc_fb_ref_div
361 float max_error = ffreq * 0.0025;
373 error = pll_out - ffreq;
391 float ffreq = freq / 10; local in function:RADEONComputePLL_new
400 vco_frequency = ffreq * post_div;
424 vco_frequency = ffreq * post_div;
/xsrc/external/mit/xf86-video-tseng/dist/src/
H A Dtseng_mode.c917 double ffreq, ffreq_min, ffreq_max; local in function:ET6000CalcClock
927 ffreq = freq / 1000.0 / BASE_FREQ;
931 if (ffreq < ffreq_min / (1 << max_n2)) {
933 ffreq * BASE_FREQ, ffreq_min * BASE_FREQ / (1 << max_n2));
934 ffreq = ffreq_min / (1 << max_n2);
936 if (ffreq > ffreq_max / (1 << min_n2)) {
938 ffreq * BASE_FREQ, ffreq_max * BASE_FREQ / (1 << min_n2));
939 ffreq = ffreq_max / (1 << min_n2);
943 best_diff = ffreq;
947 m = (int)(ffreq * n
[all...]
/xsrc/external/mit/xf86-video-savage/dist/src/
H A Dsavage_driver.c4342 double ffreq, ffreq_min, ffreq_max; local in function:SavageCalcClock
4347 ffreq = freq / 1000.0 / BASE_FREQ;
4351 if (ffreq < ffreq_min / (1 << max_n2)) {
4353 ffreq*BASE_FREQ);
4354 ffreq = ffreq_min / (1 << max_n2);
4356 if (ffreq > ffreq_max / (1 << min_n2)) {
4358 ffreq*BASE_FREQ);
4359 ffreq = ffreq_max / (1 << min_n2);
4364 best_diff = ffreq;
4368 m = (int)(ffreq * n
[all...]

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