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Searched refs:hfreq (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/video/fbdev/core/
H A Dfbmon.c1023 u32 hfreq; member
1048 static u32 fb_get_vblank(u32 hfreq) in fb_get_vblank() argument
1052 vblank = (hfreq * FLYBACK)/1000; in fb_get_vblank()
1077 static u32 fb_get_hblank_by_hfreq(u32 hfreq, u32 xres) in fb_get_hblank_by_hfreq() argument
1084 m_val = (m_val * 1000000)/hfreq; in fb_get_hblank_by_hfreq()
1146 u32 divisor, hfreq; in fb_get_hfreq() local
1149 hfreq = (yres + V_FRONTPORCH) * vfreq * 1000; in fb_get_hfreq()
1150 return (hfreq/divisor); in fb_get_hfreq()
1155 timings->hfreq = fb_get_hfreq(timings->vfreq, timings->vactive); in fb_timings_vfreq()
1156 timings->vblank = fb_get_vblank(timings->hfreq); in fb_timings_vfreq()
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H A Dfbcvt.c43 u32 hfreq; member
357 cvt.hfreq = cvt.pixclock/cvt.htotal; in fb_find_mode_cvt()
H A Dmodedb.c859 u32 pixclock, hfreq, htotal, vtotal; in fb_var_to_videomode() local
894 hfreq = pixclock/htotal; in fb_var_to_videomode()
895 mode->refresh = hfreq/vtotal; in fb_var_to_videomode()
/linux/drivers/media/v4l2-core/
H A Dv4l2-dv-timings.c492 unsigned int hfreq, in v4l2_detect_cvt() argument
526 if (hfreq == 0) in v4l2_detect_cvt()
533 v_fp = (CVT_RB_MIN_V_BLANK * hfreq) / 1000000 + 1; in v4l2_detect_cvt()
540 v_bp = (CVT_RB_MIN_V_BLANK * hfreq) / 1000000 + 1; in v4l2_detect_cvt()
548 v_bp = (CVT_MIN_VSYNC_BP * hfreq) / 1000000 + 1 - vsync; in v4l2_detect_cvt()
600 pix_clk = (image_width + h_blank) * hfreq; in v4l2_detect_cvt()
610 100 * CVT_C_PRIME - (CVT_M_PRIME * 100000) / hfreq; in v4l2_detect_cvt()
620 pix_clk = (image_width + h_blank) * hfreq; in v4l2_detect_cvt()
716 unsigned int hfreq, in v4l2_detect_gtf() argument
741 if (hfreq == 0) in v4l2_detect_gtf()
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/linux/drivers/video/fbdev/
H A Datafb.c897 int hfreq, vfreq; in falcon_decode_var() local
1247 hfreq = pclock->f / ((par->HHT + 2) * prescale * 2); in falcon_decode_var()
1248 if (hfreq > fb_info.monspecs.hfmax && mon_type != F_MON_VGA) { in falcon_decode_var()
1255 if (hfreq > fb_info.monspecs.hfmax || hfreq < fb_info.monspecs.hfmin) in falcon_decode_var()
1285 vfreq = (hfreq * 2) / (par->VFT + 1); in falcon_decode_var()
1299 (hfreq * 2) / (par->VFT + 1 + 4 * lines - 2 * yres) > in falcon_decode_var()
1310 (hfreq * 2) / (par->VFT + 1 + 4 * lines) > in falcon_decode_var()
1321 (hfreq * 2) / (par->VFT + 1 + 4 * lines) > in falcon_decode_var()
/linux/drivers/video/fbdev/i810/
H A Di810_main.c2020 int err = -1, vfreq, hfreq, pixclock; in i810fb_init_pci() local
2082 hfreq = pixclock/(info->var.xres + info->var.left_margin + in i810fb_init_pci()
2084 vfreq = hfreq/(info->var.yres + info->var.upper_margin + in i810fb_init_pci()