XFree86-4.2.0-6mdk on Mach64

[cjw]

Hi,

This version of the XFree86 package contains the gatos ati.2 drivers, but
since my patch for PowerMacs was apparently never applied to the GATOS
source, this X server crashes because it can't find a BIOS. Below a patch
for this problem.


    Christiaan


--- XFree86-4.2.0/xc/programs/Xserver/hw/xfree86/drivers/ati/atixv.c.bak        Wed 
Feb  6 06:15:36 2002
+++ XFree86-4.2.0/xc/programs/Xserver/hw/xfree86/drivers/ati/atixv.c    Wed Feb 20 
+14:45:34 2002
@@ -1073,6 +1073,8 @@

      if(pATI->VBIOS==NULL){
        xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Cannot access BIOS: 
info->VBIOS==NULL.\n");
+        pPriv->MM_TABLE_valid = FALSE;
+        return;
        }

      xf86DrvMsg(pScrn->scrnIndex, X_INFO, "0x%02x 0x%02x\n", pATI->VBIOS[0],