diff options
Diffstat (limited to 'kernel/arch/m68k/include/asm/vga.h')
| -rw-r--r-- | kernel/arch/m68k/include/asm/vga.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/kernel/arch/m68k/include/asm/vga.h b/kernel/arch/m68k/include/asm/vga.h new file mode 100644 index 000000000..d3aa1401e --- /dev/null +++ b/kernel/arch/m68k/include/asm/vga.h @@ -0,0 +1,27 @@ +#ifndef _ASM_M68K_VGA_H +#define _ASM_M68K_VGA_H + +#include <asm/raw_io.h> + +/* + * FIXME + * Ugh, we don't have PCI space, so map readb() and friends to use raw I/O + * accessors, which are identical to the z_*() Zorro bus accessors. + * This should make cirrusfb work again on Amiga + */ +#undef inb_p +#undef inw_p +#undef outb_p +#undef outw +#undef readb +#undef writeb +#undef writew +#define inb_p(port) 0 +#define inw_p(port) 0 +#define outb_p(port, val) do { } while (0) +#define outw(port, val) do { } while (0) +#define readb raw_inb +#define writeb raw_outb +#define writew raw_outw + +#endif /* _ASM_M68K_VGA_H */ |