linux/arch/m68k/include/asm/vga.h
<<
>>
Prefs
   1#ifndef _ASM_M68K_VGA_H
   2#define _ASM_M68K_VGA_H
   3
   4#include <asm/raw_io.h>
   5
   6/*
   7 * FIXME
   8 * Ugh, we don't have PCI space, so map readb() and friends to use raw I/O
   9 * accessors, which are identical to the z_*() Zorro bus accessors.
  10 * This should make cirrusfb work again on Amiga
  11 */
  12#undef inb_p
  13#undef inw_p
  14#undef outb_p
  15#undef outw
  16#undef readb
  17#undef writeb
  18#undef writew
  19#define inb_p(port)             0
  20#define inw_p(port)             0
  21#define outb_p(port, val)       do { } while (0)
  22#define outw(port, val)         do { } while (0)
  23#define readb                   raw_inb
  24#define writeb                  raw_outb
  25#define writew                  raw_outw
  26
  27#endif /* _ASM_M68K_VGA_H */
  28