Lines Matching refs:df
145 unsigned char n, unsigned char df)
149 S3OutIBMRGBIndReg(pScrn, IBMRGB_m0+2*clk, 0, (df<<6)|(m&0x3f));
161 volatile int df, n, m, max_n, min_df;
188 for (df=0; df<4; df++) {
191 if (df < min_df)
194 if (df < 3)
214 best_df = df;
274 int m, n, df, mclk=0;
278 df = m >> 6;
284 mclk = ((pS3->RefClock*100 * (m+65)) / n / (8 >> df) + 50) / 100;