188 			    struct fb_var_screeninfo *var)  in vga16fb_pan_var()  argument
193 	xoffset = var->xoffset;  in vga16fb_pan_var()
194 	if (info->var.bits_per_pixel == 8) {  in vga16fb_pan_var()
195 		pos = (info->var.xres_virtual * var->yoffset + xoffset) >> 2;  in vga16fb_pan_var()
198 		pos = (info->var.xres_virtual * (var->yoffset / fh) + xoffset) >> 3;  in vga16fb_pan_var()
200 		if (info->var.nonstd)  in vga16fb_pan_var()
202 		pos = (info->var.xres_virtual * var->yoffset + xoffset) >> 3;  in vga16fb_pan_var()
210 	if (info->var.bits_per_pixel == 8)  in vga16fb_pan_var()
220 	if (info->var.bits_per_pixel == 4) {  in vga16fb_update_fix()
221 		if (info->var.nonstd) {  in vga16fb_update_fix()
223 			info->fix.line_length = info->var.xres_virtual / 2;  in vga16fb_update_fix()
227 			info->fix.line_length = info->var.xres_virtual / 8;  in vga16fb_update_fix()
229 	} else if (info->var.bits_per_pixel == 0) {  in vga16fb_update_fix()
232 		info->fix.line_length = info->var.xres_virtual / 4;  in vga16fb_update_fix()
234 		if (info->var.nonstd) {  in vga16fb_update_fix()
237 			info->fix.line_length = info->var.xres_virtual / 4;  in vga16fb_update_fix()
240 			info->fix.line_length = info->var.xres_virtual;  in vga16fb_update_fix()
312 static int vga16fb_check_var(struct fb_var_screeninfo *var,  in vga16fb_check_var()  argument
327 	if (var->bits_per_pixel == 4) {  in vga16fb_check_var()
328 		if (var->nonstd) {  in vga16fb_check_var()
340 	} else if (var->bits_per_pixel == 8) {  in vga16fb_check_var()
344 		if (var->nonstd) {  in vga16fb_check_var()
354 	xres = (var->xres + 7) & ~7;  in vga16fb_check_var()
355 	vxres = (var->xres_virtual + 0xF) & ~0xF;  in vga16fb_check_var()
356 	xoffset = (var->xoffset + 7) & ~7;  in vga16fb_check_var()
357 	left = (var->left_margin + 7) & ~7;  in vga16fb_check_var()
358 	right = (var->right_margin + 7) & ~7;  in vga16fb_check_var()
359 	hslen = (var->hsync_len + 7) & ~7;  in vga16fb_check_var()
366 	var->xres = xres;  in vga16fb_check_var()
367 	var->right_margin = right;  in vga16fb_check_var()
368 	var->hsync_len = hslen;  in vga16fb_check_var()
369 	var->left_margin = left;  in vga16fb_check_var()
370 	var->xres_virtual = vxres;  in vga16fb_check_var()
371 	var->xoffset = xoffset;  in vga16fb_check_var()
397 	yres = var->yres;  in vga16fb_check_var()
398 	lower = var->lower_margin;  in vga16fb_check_var()
399 	vslen = var->vsync_len;  in vga16fb_check_var()
400 	upper = var->upper_margin;  in vga16fb_check_var()
401 	vyres = var->yres_virtual;  in vga16fb_check_var()
402 	yoffset = var->yoffset;  in vga16fb_check_var()
413 	var->yres = yres;  in vga16fb_check_var()
414 	var->lower_margin = lower;  in vga16fb_check_var()
415 	var->vsync_len = vslen;  in vga16fb_check_var()
416 	var->upper_margin = upper;  in vga16fb_check_var()
417 	var->yres_virtual = vyres;  in vga16fb_check_var()
418 	var->yoffset = yoffset;  in vga16fb_check_var()
420 	if (var->vmode & FB_VMODE_DOUBLE) {  in vga16fb_check_var()
446 	if (var->vmode & FB_VMODE_DOUBLE)  in vga16fb_check_var()
491 	if (var->sync & FB_SYNC_HOR_HIGH_ACT)  in vga16fb_check_var()
493 	if (var->sync & FB_SYNC_VERT_HIGH_ACT)  in vga16fb_check_var()
500 		vga16fb_clock_chip(par, var->pixclock, info, 1, 2);  in vga16fb_check_var()
503 		vga16fb_clock_chip(par, var->pixclock, info, 1, 1);  in vga16fb_check_var()
505 	var->red.offset = var->green.offset = var->blue.offset =   in vga16fb_check_var()
506 	var->transp.offset = 0;  in vga16fb_check_var()
507 	var->red.length = var->green.length = var->blue.length =  in vga16fb_check_var()
509 	var->transp.length = 0;  in vga16fb_check_var()
510 	var->activate = FB_ACTIVATE_NOW;  in vga16fb_check_var()
511 	var->height = -1;  in vga16fb_check_var()
512 	var->width = -1;  in vga16fb_check_var()
513 	var->accel_flags = 0;  in vga16fb_check_var()
568 		atc[VGA_ATC_PEL] = (info->var.xoffset & 3) << 1;  in vga16fb_set_par()
570 		atc[VGA_ATC_PEL] = info->var.xoffset & 7;  in vga16fb_set_par()
675 	gray = info->var.grayscale;  in vga16fb_setcolreg()
688 static int vga16fb_pan_display(struct fb_var_screeninfo *var,  in vga16fb_pan_display()  argument
691 	vga16fb_pan_var(info, var);  in vga16fb_pan_display()
886 	vxres = info->var.xres_virtual;  in vga16fb_fillrect()
887 	vyres = info->var.yres_virtual;  in vga16fb_fillrect()
1019 	vxres = info->var.xres_virtual;  in vga16fb_copyarea()
1020 	vyres = info->var.yres_virtual;  in vga16fb_copyarea()
1348 	info->var = vga16fb_defined;  in vga16fb_probe()
1355 	i = (info->var.bits_per_pixel == 8) ? 256 : 16;  in vga16fb_probe()
1363 	if (vga16fb_check_var(&info->var, info)) {  in vga16fb_probe()