1425 	struct display *dsp;  in rivafb_set_var()  local
1443 	dsp = (con < 0) ? rivainfo->info.disp : &fb_display[con];  in rivafb_set_var()
1444 	assert(dsp != NULL);  in rivafb_set_var()
1448 		chgvar = ((dsp->var.xres != var->xres) ||  in rivafb_set_var()
1449 			  (dsp->var.yres != var->yres) ||  in rivafb_set_var()
1450 			  (dsp->var.xres_virtual != var->xres_virtual) ||  in rivafb_set_var()
1451 			  (dsp->var.yres_virtual != var->yres_virtual) ||  in rivafb_set_var()
1452 			  (dsp->var.accel_flags != var->accel_flags) ||  in rivafb_set_var()
1453 			  (dsp->var.bits_per_pixel != var->bits_per_pixel)  in rivafb_set_var()
1454 			  || memcmp(&dsp->var.red, &var->red,  in rivafb_set_var()
1456 			  || memcmp(&dsp->var.green, &var->green,  in rivafb_set_var()
1458 			  || memcmp(&dsp->var.blue, &var->blue,  in rivafb_set_var()
1560 	memcpy(&dsp->var, &v, sizeof(v));  in rivafb_set_var()
1562 		riva_set_dispsw(rivainfo, dsp);  in rivafb_set_var()
1566 				dsp->scrollmode = SCROLL_YNOMOVE;  in rivafb_set_var()
1568 				dsp->scrollmode = 0;  in rivafb_set_var()
1570 			dsp->scrollmode = SCROLL_YREDRAW;  in rivafb_set_var()
1576 	rivafb_create_cursor(rivainfo, fontwidth(dsp), fontheight(dsp));  in rivafb_set_var()
1588 	struct display *dsp;  in rivafb_get_cmap()  local
1595 	dsp = (con < 0) ? rivainfo->info.disp : &fb_display[con];  in rivafb_get_cmap()
1601 	} else if (dsp->cmap.len)	/* non default colormap? */  in rivafb_get_cmap()
1602 		fb_copy_cmap(&dsp->cmap, cmap, kspc ? 0 : 2);  in rivafb_get_cmap()
1605 			     (riva_get_cmap_len(&dsp->var)), cmap,  in rivafb_get_cmap()
1617 	struct display *dsp;  in rivafb_set_cmap()  local
1625 	dsp = (con < 0) ? rivainfo->info.disp : &fb_display[con];  in rivafb_set_cmap()
1627 	cmap_len = riva_get_cmap_len(&dsp->var);  in rivafb_set_cmap()
1628 	if (dsp->cmap.len != cmap_len) {  in rivafb_set_cmap()
1629 		int err = fb_alloc_cmap(&dsp->cmap, cmap_len, 0);  in rivafb_set_cmap()
1640 		fb_copy_cmap(cmap, &dsp->cmap, kspc ? 0 : 1);  in rivafb_set_cmap()
1664 	struct display *dsp;  in rivafb_pan_display()  local
1676 	dsp = (con < 0) ? rivainfo->info.disp : &fb_display[con];  in rivafb_pan_display()
1680 		    || var->yoffset >= dsp->var.yres_virtual  in rivafb_pan_display()
1683 		if (var->xoffset + dsp->var.xres > dsp->var.xres_virtual ||  in rivafb_pan_display()
1684 		    var->yoffset + dsp->var.yres > dsp->var.yres_virtual)  in rivafb_pan_display()
1688 	base = var->yoffset * dsp->line_length + var->xoffset;  in rivafb_pan_display()
1694 	dsp->var.xoffset = var->xoffset;  in rivafb_pan_display()
1695 	dsp->var.yoffset = var->yoffset;  in rivafb_pan_display()
1698 		dsp->var.vmode |= FB_VMODE_YWRAP;  in rivafb_pan_display()
1700 		dsp->var.vmode &= ~FB_VMODE_YWRAP;  in rivafb_pan_display()
1736 	struct display *dsp;  in rivafb_switch()  local
1742 	dsp = (con < 0) ? rivainfo->info.disp : &fb_display[con];  in rivafb_switch()
1757 	rivainfo->currcon_display = dsp;  in rivafb_switch()
1759 	rivafb_set_var(&dsp->var, con, info);  in rivafb_switch()
1760 	riva_set_dispsw(rivainfo, dsp);  in rivafb_switch()