207 			    struct fb_var_screeninfo *var)  in vga16fb_pan_var()  argument
212 	xoffset = var->xoffset;  in vga16fb_pan_var()
213 	if (info->var.bits_per_pixel == 8) {  in vga16fb_pan_var()
214 		pos = (info->var.xres_virtual * var->yoffset + xoffset) >> 2;  in vga16fb_pan_var()
217 		pos = (info->var.xres_virtual * (var->yoffset / fh) + xoffset) >> 3;  in vga16fb_pan_var()
219 		if (info->var.nonstd)  in vga16fb_pan_var()
221 		pos = (info->var.xres_virtual * var->yoffset + xoffset) >> 3;  in vga16fb_pan_var()
229 	if (info->var.bits_per_pixel == 8)  in vga16fb_pan_var()
239 	if (info->var.bits_per_pixel == 4) {  in vga16fb_update_fix()
240 		if (info->var.nonstd) {  in vga16fb_update_fix()
242 			info->fix.line_length = info->var.xres_virtual / 2;  in vga16fb_update_fix()
246 			info->fix.line_length = info->var.xres_virtual / 8;  in vga16fb_update_fix()
248 	} else if (info->var.bits_per_pixel == 0) {  in vga16fb_update_fix()
251 		info->fix.line_length = info->var.xres_virtual / 4;  in vga16fb_update_fix()
253 		if (info->var.nonstd) {  in vga16fb_update_fix()
256 			info->fix.line_length = info->var.xres_virtual / 4;  in vga16fb_update_fix()
259 			info->fix.line_length = info->var.xres_virtual;  in vga16fb_update_fix()
331 static int vga16fb_check_var(struct fb_var_screeninfo *var,  in vga16fb_check_var()  argument
346 	if (var->bits_per_pixel == 4) {  in vga16fb_check_var()
347 		if (var->nonstd) {  in vga16fb_check_var()
359 	} else if (var->bits_per_pixel == 8) {  in vga16fb_check_var()
363 		if (var->nonstd) {  in vga16fb_check_var()
373 	xres = (var->xres + 7) & ~7;  in vga16fb_check_var()
374 	vxres = (var->xres_virtual + 0xF) & ~0xF;  in vga16fb_check_var()
375 	xoffset = (var->xoffset + 7) & ~7;  in vga16fb_check_var()
376 	left = (var->left_margin + 7) & ~7;  in vga16fb_check_var()
377 	right = (var->right_margin + 7) & ~7;  in vga16fb_check_var()
378 	hslen = (var->hsync_len + 7) & ~7;  in vga16fb_check_var()
385 	var->xres = xres;  in vga16fb_check_var()
386 	var->right_margin = right;  in vga16fb_check_var()
387 	var->hsync_len = hslen;  in vga16fb_check_var()
388 	var->left_margin = left;  in vga16fb_check_var()
389 	var->xres_virtual = vxres;  in vga16fb_check_var()
390 	var->xoffset = xoffset;  in vga16fb_check_var()
416 	yres = var->yres;  in vga16fb_check_var()
417 	lower = var->lower_margin;  in vga16fb_check_var()
418 	vslen = var->vsync_len;  in vga16fb_check_var()
419 	upper = var->upper_margin;  in vga16fb_check_var()
420 	vyres = var->yres_virtual;  in vga16fb_check_var()
421 	yoffset = var->yoffset;  in vga16fb_check_var()
432 	var->yres = yres;  in vga16fb_check_var()
433 	var->lower_margin = lower;  in vga16fb_check_var()
434 	var->vsync_len = vslen;  in vga16fb_check_var()
435 	var->upper_margin = upper;  in vga16fb_check_var()
436 	var->yres_virtual = vyres;  in vga16fb_check_var()
437 	var->yoffset = yoffset;  in vga16fb_check_var()
439 	if (var->vmode & FB_VMODE_DOUBLE) {  in vga16fb_check_var()
465 	if (var->vmode & FB_VMODE_DOUBLE)  in vga16fb_check_var()
510 	if (var->sync & FB_SYNC_HOR_HIGH_ACT)  in vga16fb_check_var()
512 	if (var->sync & FB_SYNC_VERT_HIGH_ACT)  in vga16fb_check_var()
519 		vga16fb_clock_chip(par, &var->pixclock, info, 1, 2);  in vga16fb_check_var()
522 		vga16fb_clock_chip(par, &var->pixclock, info, 1, 1);  in vga16fb_check_var()
524 	var->red.offset = var->green.offset = var->blue.offset =   in vga16fb_check_var()
525 	var->transp.offset = 0;  in vga16fb_check_var()
526 	var->red.length = var->green.length = var->blue.length =  in vga16fb_check_var()
528 	var->transp.length = 0;  in vga16fb_check_var()
529 	var->activate = FB_ACTIVATE_NOW;  in vga16fb_check_var()
530 	var->height = -1;  in vga16fb_check_var()
531 	var->width = -1;  in vga16fb_check_var()
532 	var->accel_flags = 0;  in vga16fb_check_var()
587 		atc[VGA_ATC_PEL] = (info->var.xoffset & 3) << 1;  in vga16fb_set_par()
589 		atc[VGA_ATC_PEL] = info->var.xoffset & 7;  in vga16fb_set_par()
694 	gray = info->var.grayscale;  in vga16fb_setcolreg()
707 static int vga16fb_pan_display(struct fb_var_screeninfo *var,  in vga16fb_pan_display()  argument
710 	vga16fb_pan_var(info, var);  in vga16fb_pan_display()
905 	vxres = info->var.xres_virtual;  in vga16fb_fillrect()
906 	vyres = info->var.yres_virtual;  in vga16fb_fillrect()
1038 	vxres = info->var.xres_virtual;  in vga16fb_copyarea()
1039 	vyres = info->var.yres_virtual;  in vga16fb_copyarea()
1366 	info->var = vga16fb_defined;  in vga16fb_probe()
1373 	i = (info->var.bits_per_pixel == 8) ? 256 : 16;  in vga16fb_probe()
1381 	if (vga16fb_check_var(&info->var, info)) {  in vga16fb_probe()