Index: i810_driver.c
===================================================================
RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/drivers/i810/i810_driver.c,v
retrieving revision 1.8
diff -u -r1.8 i810_driver.c
--- i810_driver.c	30 Jul 2004 21:36:40 -0000	1.8
+++ i810_driver.c	23 Aug 2004 04:56:12 -0000
@@ -274,6 +274,7 @@
    "drmAgpRelease",
    "drmAgpUnbind",
    "drmAuthMagic",
+   "drmCommandNone",
    "drmCommandWrite",
    "drmCreateContext",
    "drmCtlInstHandler",
@@ -1123,6 +1124,14 @@
    xf86SetOperatingState(resVgaIo, pI810->pEnt->index, ResUnusedOpr);
    xf86SetOperatingState(resVgaMem, pI810->pEnt->index, ResDisableOpr);
 
+   pI810->LpRing = xalloc(sizeof(I810RingBuffer));
+   if (!pI810->LpRing) {
+     xf86DrvMsg(pScrn->scrnIndex, X_ERROR, 
+		"Could not allocate lpring data structure.\n");
+     I810FreeRec(pScrn);
+     return FALSE;
+   }
+   
    return TRUE;
 }
 
@@ -2495,6 +2504,9 @@
     */
    xf86GARTCloseScreen(scrnIndex);
 
+   xfree(pI810->LpRing);
+   pI810->LpRing = NULL;
+
    pScrn->vtSema = FALSE;
    pScreen->CloseScreen = pI810->CloseScreen;
    return (*pScreen->CloseScreen) (scrnIndex, pScreen);