hw/xfree86/int10/stub.c

   1 /*
   2  *                   XFree86 int10 module
   3  *   execute BIOS int 10h calls in x86 real mode environment
   4  *                 Copyright 1999 Egbert Eich
   5  */
   6 #ifdef HAVE_XORG_CONFIG_H
   7 #include <xorg-config.h>
   8 #endif
   9
  10 #include "xf86.h"
  11 #include "xf86str.h"
  12 #include "xf86_OSproc.h"
  13 #define _INT10_PRIVATE
  14 #include "xf86int10.h"
  15
  16 xf86Int10InfoPtr
  17 xf86InitInt10(int entityIndex)
  18 {
  19     return xf86ExtendedInitInt10(entityIndex, 0);
  20 }
  21
  22 xf86Int10InfoPtr
  23 xf86ExtendedInitInt10(int entityIndex, int Flags)
  24 {
  25     return NULL;
  26 }
  27
  28 Bool
  29 MapCurrentInt10(xf86Int10InfoPtr pInt)
  30 {
  31     return FALSE;
  32 }
  33
  34 void
  35 xf86FreeInt10(xf86Int10InfoPtr pInt)
  36 {
  37     return;
  38 }
  39
  40 void *
  41 xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, int *off)
  42 {
  43     *off = 0;
  44     return NULL;
  45 }
  46
  47 void
  48 xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)
  49 {
  50     return;
  51 }
  52
  53 Bool
  54 xf86Int10ExecSetup(xf86Int10InfoPtr pInt)
  55 {
  56     return FALSE;
  57 }
  58
  59 void
  60 xf86ExecX86int10(xf86Int10InfoPtr pInt)
  61 {
  62     return;
  63 }
  64
  65 pointer
  66 xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr)
  67 {
  68     return 0;
  69 }