vga_mm_r
return vga_mm_r(par->regs, port);
return vga_mm_r(par->regs, port+1);
return vga_mm_r (regbase, port);
return vga_mm_r (regbase, port);
return vga_mm_r (regbase, VGA_CRT_DC);
return vga_mm_r (regbase, VGA_SEQ_D);
return vga_mm_r (regbase, VGA_GFX_D);
return vga_mm_r (regbase, VGA_ATT_R);