Searched defs:hfreq (Results 1 - 8 of 8) sorted by last modified time

/drivers/video/fbdev/core/
H A Dfbcvt.c43 u32 hfreq; member in struct:fb_cvt_data
368 cvt.hfreq = cvt.pixclock/cvt.htotal;
H A Dfbmon.c1093 u32 hfreq; member in struct:__fb_timings
1105 * @hfreq: horizontal freq
1114 * flyback * hfreq
1118 static u32 fb_get_vblank(u32 hfreq) argument
1122 vblank = (hfreq * FLYBACK)/1000;
1128 * fb_get_hblank_by_freq - get horizontal blank time given hfreq
1129 * @hfreq: horizontal freq
1147 static u32 fb_get_hblank_by_hfreq(u32 hfreq, u32 xres) argument
1154 m_val = (m_val * 1000000)/hfreq;
1210 * hfreq
1217 u32 divisor, hfreq; local
1513 u32 hfreq, vfreq, htotal, vtotal, pixclock; local
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H A Dmodedb.c774 u32 pixclock, hfreq, htotal, vtotal; local
806 hfreq = pixclock/htotal;
807 mode->refresh = hfreq/vtotal;
/drivers/video/fbdev/i810/
H A Di810_main.c2014 int err = -1, vfreq, hfreq, pixclock; local
2072 hfreq = pixclock/(info->var.xres + info->var.left_margin +
2074 vfreq = hfreq/(info->var.yres + info->var.upper_margin +
/drivers/video/fbdev/
H A Datafb.c934 int hfreq, vfreq; local
948 Additional constraints: hfreq.
1280 /* if this happens increase margins, decrease hfreq. */
1291 hfreq = pclock->f / ((par->HHT + 2) * prescale * 2);
1292 if (hfreq > fb_info.monspecs.hfmax && mon_type != F_MON_VGA) {
1299 if (hfreq > fb_info.monspecs.hfmax || hfreq < fb_info.monspecs.hfmin)
1329 vfreq = (hfreq * 2) / (par->VFT + 1);
1343 (hfreq * 2) / (par->VFT + 1 + 4 * lines - 2 * yres) >
1354 (hfreq *
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/drivers/media/i2c/
H A Dadv7604.c1358 u32 hfreq = (ADV7604_fsc * 8) / stdi->bl; local
1368 pix_clk = hfreq * htotal(&adv7604_timings[i].bt);
1377 if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs,
1382 if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs,
H A Dadv7842.c1317 u32 hfreq = (ADV7842_fsc * 8) / stdi->bl; local
1333 pix_clk = hfreq * htotal(bt);
1342 if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs,
1347 if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs,
/drivers/media/v4l2-core/
H A Dv4l2-dv-timings.c334 * @hfreq - the horizontal frequency in Hz.
348 bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, argument
369 v_bp = (CVT_RB_MIN_V_BLANK * hfreq + 1999999) / 1000000;
376 v_bp = (CVT_MIN_VSYNC_BP * hfreq + 1999999) / 1000000 - vsync;
411 pix_clk = (image_width + CVT_RB_H_BLANK) * hfreq;
421 100 * CVT_C_PRIME - (CVT_M_PRIME * 100000) / hfreq;
431 pix_clk = (image_width + h_blank) * hfreq;
490 * @hfreq - the horizontal frequency in Hz.
506 unsigned hfreq,
530 v_bp = (GTF_MIN_VSYNC_BP * hfreq
505 v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync, u32 polarities, struct v4l2_fract aspect, struct v4l2_dv_timings *fmt) argument
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