arch/arm/include/asm/vga.h

   1 #ifndef ASMARM_VGA_H
   2 #define ASMARM_VGA_H
   3
   4 #include <linux/io.h>
   5
   6 extern unsigned long vga_base;
   7
   8 #define VGA_MAP_MEM(x,s)        (vga_base + (x))
   9
  10 #define vga_readb(x)    (*((volatile unsigned char *)x))
  11 #define vga_writeb(x,y) (*((volatile unsigned char *)y) = (x))
  12
  13 #endif