1470 struct via_display_timing var_to_timing(const struct fb_var_screeninfo *var,  in var_to_timing()  argument
1474 	u16 dx = (var->xres - cxres) / 2, dy = (var->yres - cyres) / 2;  in var_to_timing()
1477 	timing.hor_sync_start = timing.hor_addr + var->right_margin + dx;  in var_to_timing()
1478 	timing.hor_sync_end = timing.hor_sync_start + var->hsync_len;  in var_to_timing()
1479 	timing.hor_total = timing.hor_sync_end + var->left_margin + dx;  in var_to_timing()
1483 	timing.ver_sync_start = timing.ver_addr + var->lower_margin + dy;  in var_to_timing()
1484 	timing.ver_sync_end = timing.ver_sync_start + var->vsync_len;  in var_to_timing()
1485 	timing.ver_total = timing.ver_sync_end + var->upper_margin + dy;  in var_to_timing()
1491 void viafb_fill_crtc_timing(const struct fb_var_screeninfo *var,  in viafb_fill_crtc_timing()  argument
1494 	struct via_display_timing crt_reg = var_to_timing(var,  in viafb_fill_crtc_timing()
1495 		cxres ? cxres : var->xres, cyres ? cyres : var->yres);  in viafb_fill_crtc_timing()
1502 	viafb_load_fetch_count_reg(var->xres, var->bits_per_pixel / 8, iga);  in viafb_fill_crtc_timing()
1505 		viafb_load_FIFO_reg(iga, var->xres, var->yres);  in viafb_fill_crtc_timing()
1507 	viafb_set_vclock(PICOS2KHZ(var->pixclock) * 1000, iga);  in viafb_fill_crtc_timing()
1748 static u8 get_sync(struct fb_var_screeninfo *var)  in get_sync()  argument
1752 	if (!(var->sync & FB_SYNC_HOR_HIGH_ACT))  in get_sync()
1754 	if (!(var->sync & FB_SYNC_VERT_HIGH_ACT))  in get_sync()
1853 		&& viafbinfo->var.xres == 1024 && viafbinfo->var.yres == 768) {  in viafb_setmode()
1881 		var2 = viafbinfo1->var;  in viafb_setmode()
1885 		cxres = viafbinfo->var.xres;  in viafb_setmode()
1886 		cyres = viafbinfo->var.yres;  in viafb_setmode()
1887 		var2.bits_per_pixel = viafbinfo->var.bits_per_pixel;  in viafb_setmode()
1896 			viafb_fill_crtc_timing(&viafbinfo->var, 0, 0,  in viafb_setmode()
1903 		if (viafbinfo->var.xres % 8) {  in viafb_setmode()
1916 			viafb_dvi_set_mode(&viafbinfo->var, 0, 0,  in viafb_setmode()
1932 			viafb_lcd_set_mode(&viafbinfo->var, 0, 0,  in viafb_setmode()
1949 			viafb_lcd_set_mode(&viafbinfo->var, 0, 0,  in viafb_setmode()
1961 		viafb_hotplug_Xres = viafbinfo->var.xres;  in viafb_setmode()
1962 		viafb_hotplug_Yres = viafbinfo->var.yres;  in viafb_setmode()
1963 		viafb_hotplug_bpp = viafbinfo->var.bits_per_pixel;  in viafb_setmode()
1973 		via_set_sync_polarity(devices, get_sync(&viafbinfo->var));  in viafb_setmode()
1976 			get_sync(&viafbinfo->var));  in viafb_setmode()
2121 void viafb_fill_var_timing_info(struct fb_var_screeninfo *var,  in viafb_fill_var_timing_info()  argument
2124 	var->pixclock = mode->pixclock;  in viafb_fill_var_timing_info()
2125 	var->xres = mode->xres;  in viafb_fill_var_timing_info()
2126 	var->yres = mode->yres;  in viafb_fill_var_timing_info()
2127 	var->left_margin = mode->left_margin;  in viafb_fill_var_timing_info()
2128 	var->right_margin = mode->right_margin;  in viafb_fill_var_timing_info()
2129 	var->hsync_len = mode->hsync_len;  in viafb_fill_var_timing_info()
2130 	var->upper_margin = mode->upper_margin;  in viafb_fill_var_timing_info()
2131 	var->lower_margin = mode->lower_margin;  in viafb_fill_var_timing_info()
2132 	var->vsync_len = mode->vsync_len;  in viafb_fill_var_timing_info()
2133 	var->sync = mode->sync;  in viafb_fill_var_timing_info()