xserver: remove RAC/resource handling code.

This changes the ABI, but since the video ABI is at 6 already
it should be fine.

driver changes are in the pipeline after this.

Signed-off-by: Dave Airlie <airlied@redhat.com>

27 files changed, 62 insertions, 4081 deletions

diff --git a/hw/xfree86/common/Makefile.am b/hw/xfree86/common/Makefile.am
index fbd052c6c..f3e201b57 100644
--- a/hw/xfree86/common/Makefile.am
+++ b/hw/xfree86/common/Makefile.am
@@ -39,3 +39,3 @@ libcommon_la_SOURCES = xf86Configure.c xf86ShowOpts.c xf86Bus.c xf86Config.c \
                       xf86VidMode.c xf86fbman.c xf86cmap.c \
-                      xf86Helper.c xf86PM.c xf86RAC.c xf86Xinput.c xisb.c \
+                      xf86Helper.c xf86PM.c xf86Xinput.c xisb.c \
                       xf86Mode.c xorgHelper.c \
@@ -45,3 +45,3 @@ nodist_libcommon_la_SOURCES = xf86DefModeSet.c xf86Build.h
 INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
-	   -I$(srcdir)/../loader -I$(srcdir)/../rac -I$(srcdir)/../parser \
+	   -I$(srcdir)/../loader -I$(srcdir)/../parser \
            -I$(srcdir)/../vbe -I$(srcdir)/../int10 \
@@ -51,4 +51,4 @@ INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \
 sdk_HEADERS = compiler.h fourcc.h xf86.h xf86Module.h xf86Opt.h \
-              xf86PciInfo.h xf86Priv.h xf86Privstr.h xf86Resources.h \
-              xf86cmap.h xf86fbman.h xf86str.h xf86RAC.h xf86Xinput.h xisb.h \
+              xf86PciInfo.h xf86Priv.h xf86Privstr.h \
+              xf86cmap.h xf86fbman.h xf86str.h xf86Xinput.h xisb.h \
               $(XVSDKINCS) $(XF86VMODE_SDK) xorgVersion.h \
@@ -73,3 +73,2 @@ EXTRA_DIST = \
 	xf86Privstr.h \
-	xf86Resources.h \
 	xf86Xinput.h \
diff --git a/hw/xfree86/common/xf86.h b/hw/xfree86/common/xf86.h
index f8638403b..a17e0b163 100644
--- a/hw/xfree86/common/xf86.h
+++ b/hw/xfree86/common/xf86.h
@@ -104,3 +104,2 @@ extern _X_EXPORT Bool xf86ComparePciBusString(const char *busID, int bus, int de
 extern _X_EXPORT void xf86FormatPciBusNumber(int busnum, char *buffer);
-extern _X_EXPORT resPtr xf86AddRangesToList(resPtr list, resRange *pRange, int entityIndex);
 extern _X_EXPORT int  xf86GetFbInfoForScreen(int scrnIndex);
@@ -112,5 +111,2 @@ extern _X_EXPORT Bool xf86IsPrimaryPci(struct pci_device * pPci);
 /* new RAC */
-extern _X_EXPORT resPtr xf86AddResToList(resPtr rlist, resRange *Range, int entityIndex);
-extern _X_EXPORT void xf86FreeResList(resPtr rlist);
-extern _X_EXPORT void xf86ClaimFixedResources(resList list, int entityIndex);
 extern _X_EXPORT Bool xf86DriverHasEntities(DriverPtr drvp);
@@ -126,14 +122,6 @@ extern _X_EXPORT Bool xf86SetEntityFuncs(int entityIndex, EntityProc init,
 			EntityProc enter, EntityProc leave, pointer);
-extern _X_EXPORT void xf86DeallocateResourcesForEntity(int entityIndex, unsigned long type);
-extern _X_EXPORT resPtr xf86RegisterResources(int entityIndex, resList list,
-			     unsigned long Access);
 extern _X_EXPORT Bool xf86CheckPciMemBase(struct pci_device * pPci, memType base);
-extern _X_EXPORT void xf86SetAccessFuncs(EntityInfoPtr pEnt, xf86SetAccessFuncPtr funcs,
-			xf86SetAccessFuncPtr oldFuncs);
 extern _X_EXPORT Bool xf86IsEntityPrimary(int entityIndex);
-extern _X_EXPORT resPtr xf86SetOperatingState(resList list, int entityIndex, int mask);
 extern _X_EXPORT void xf86EnterServerState(xf86State state);
 extern _X_EXPORT ScrnInfoPtr xf86FindScreenForEntity(int entityIndex);
-extern _X_EXPORT Bool xf86NoSharedResources(int screenIndex, resType res);
-extern _X_EXPORT resPtr xf86FindIntersectOfLists(resPtr l1, resPtr l2);
 extern _X_EXPORT void xf86RegisterStateChangeNotificationCallback(xf86StateChangeNotificationCallbackFunc func, pointer arg);
@@ -287,3 +275,3 @@ extern _X_EXPORT ScrnInfoPtr xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag
 				int entityIndex,PciChipsets *p_chip,
-				resList res, EntityProc init,
+				void *dummy, EntityProc init,
 				EntityProc enter, EntityProc leave,
@@ -294,16 +282,10 @@ extern _X_EXPORT ScrnInfoPtr xf86ConfigFbEntity(ScrnInfoPtr pScrn, int scrnFlag,
 			       pointer private);
+
 /* Obsolete! don't use */
 extern _X_EXPORT Bool xf86ConfigActivePciEntity(ScrnInfoPtr pScrn,
-				int entityIndex,PciChipsets *p_chip,
-				resList res, EntityProc init,
-				EntityProc enter, EntityProc leave,
-				pointer private);
-/* Obsolete! don't use */
-extern _X_EXPORT void xf86ConfigPciEntityInactive(EntityInfoPtr pEnt, PciChipsets *p_chip,
-				 resList res, EntityProc init,
-				 EntityProc enter, EntityProc leave,
-				 pointer private);
-extern _X_EXPORT void xf86ConfigFbEntityInactive(EntityInfoPtr pEnt, EntityProc init,
-				EntityProc enter, EntityProc leave,
-				pointer private);
+                               int entityIndex,PciChipsets *p_chip,
+                               void *dummy, EntityProc init,
+                               EntityProc enter, EntityProc leave,
+                               pointer private);
+
 extern _X_EXPORT Bool xf86IsScreenPrimary(int scrnIndex);
diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c
index 0d732d0b1..01716ed35 100644
--- a/hw/xfree86/common/xf86Bus.c
+++ b/hw/xfree86/common/xf86Bus.c
@@ -42,3 +42,2 @@
 #include "xf86Priv.h"
-#include "xf86Resources.h"
 
@@ -52,3 +51,2 @@
 
-#include "xf86RAC.h"
 #include "Pci.h"
@@ -61,9 +59,2 @@ BusAccPtr xf86BusAccInfo = NULL;
 
-static void
-noopEnableDisable(void *arg) { }
-
-xf86AccessRec AccessNULL = { noopEnableDisable, noopEnableDisable, NULL };
-
-xf86CurrentAccessRec xf86CurrentAccess = {NULL,NULL};
-
 BusRec primaryBus = { BUS_NONE, { 0 } };
@@ -72,19 +63,2 @@ static Bool xf86ResAccessEnter = FALSE;
 
-/* resource lists */
-static resPtr Acc = NULL;
-
-/* predefined special resources */
-resRange resVgaExclusive[] = {_VGA_EXCLUSIVE, _END};
-resRange resVgaShared[] = {_VGA_SHARED, _END};
-resRange resVgaMemShared[] = {_VGA_SHARED_MEM,_END};
-resRange resVgaIoShared[] = {_VGA_SHARED_IO,_END};
-resRange resVgaUnusedExclusive[] = {_VGA_EXCLUSIVE_UNUSED, _END};
-resRange resVgaUnusedShared[] = {_VGA_SHARED_UNUSED, _END};
-resRange resVgaSparseExclusive[] = {_VGA_EXCLUSIVE_SPARSE, _END};
-resRange resVgaSparseShared[] = {_VGA_SHARED_SPARSE, _END};
-resRange res8514Exclusive[] = {_8514_EXCLUSIVE, _END};
-resRange res8514Shared[] = {_8514_SHARED, _END};
-
-/* Flag: do we need RAC ? */
-static Bool needRAC = FALSE;
 static Bool doFramebufferMode = FALSE;
@@ -153,3 +127,2 @@ xf86EntityInit(void)
     int i;
-    xf86AccessPtr pacc;
     
@@ -157,9 +130,3 @@ xf86EntityInit(void)
 	if (xf86Entities[i]->entityInit) {
-	    if (xf86Entities[i]->access->busAcc)
-		((BusAccPtr)xf86Entities[i]->access->busAcc)->set_f
-		    (xf86Entities[i]->access->busAcc);
-	    pacc = xf86Entities[i]->access->fallback;
-	    pacc->AccessEnable(pacc->arg);
 	    xf86Entities[i]->entityInit(i,xf86Entities[i]->private);
-	    pacc->AccessDisable(pacc->arg);
 	}
@@ -183,3 +150,2 @@ EntityEnter(void)
     int i;
-    xf86AccessPtr pacc;
     
@@ -187,9 +153,3 @@ EntityEnter(void)
 	if (xf86Entities[i]->entityEnter) {
-	    if (xf86Entities[i]->access->busAcc)
-		((BusAccPtr)xf86Entities[i]->access->busAcc)->set_f
-		    (xf86Entities[i]->access->busAcc);
-	    pacc = xf86Entities[i]->access->fallback;
-	    pacc->AccessEnable(pacc->arg);
 	    xf86Entities[i]->entityEnter(i,xf86Entities[i]->private);
-	    pacc->AccessDisable(pacc->arg);
 	}
@@ -201,3 +161,2 @@ EntityLeave(void)
     int i;
-    xf86AccessPtr pacc;
 
@@ -205,9 +164,3 @@ EntityLeave(void)
 	if (xf86Entities[i]->entityLeave) {
-	    if (xf86Entities[i]->access->busAcc)
-		((BusAccPtr)xf86Entities[i]->access->busAcc)->set_f
-		    (xf86Entities[i]->access->busAcc);
-	    pacc = xf86Entities[i]->access->fallback;
-	    pacc->AccessEnable(pacc->arg);
 	    xf86Entities[i]->entityLeave(i,xf86Entities[i]->private);
-	    pacc->AccessDisable(pacc->arg);
 	}
@@ -271,4 +224,2 @@ xf86AddEntityToScreen(ScrnInfoPtr pScrn, int entityIndex)
     pScrn->entityList[pScrn->numEntities - 1] = entityIndex;
-    xf86Entities[entityIndex]->access->next = pScrn->access;
-    pScrn->access = xf86Entities[entityIndex]->access;
     xf86Entities[entityIndex]->inUse = TRUE;
@@ -322,4 +273,2 @@ xf86RemoveEntityFromScreen(ScrnInfoPtr pScrn, int entityIndex)
     int i;
-    EntityAccessPtr *ptr = (EntityAccessPtr *)&pScrn->access;
-    EntityAccessPtr peacc;
     
@@ -327,10 +276,2 @@ xf86RemoveEntityFromScreen(ScrnInfoPtr pScrn, int entityIndex)
 	if (pScrn->entityList[i] == entityIndex) {
-	    peacc = xf86Entities[pScrn->entityList[i]]->access;
-	    (*ptr) = peacc->next;
-	    /* disable entity: call disable func */
-	    if (peacc->pAccess)
-		peacc->pAccess->AccessDisable(peacc->pAccess->arg);
-	    /* also disable fallback - just in case */
-	    if (peacc->fallback)
-		peacc->fallback->AccessDisable(peacc->fallback->arg);
 	    for (i++; i < pScrn->numEntities; i++)
@@ -341,3 +282,2 @@ xf86RemoveEntityFromScreen(ScrnInfoPtr pScrn, int entityIndex)
 	}
-	ptr = &(xf86Entities[pScrn->entityList[i]]->access->next);
     }
@@ -353,3 +293,2 @@ xf86ClearEntityListForScreen(int scrnIndex)
     ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
-    EntityAccessPtr peacc;
     int i, entityIndex;
@@ -362,10 +301,2 @@ xf86ClearEntityListForScreen(int scrnIndex)
 	/* disable resource: call the disable function */
-	peacc = xf86Entities[entityIndex]->access;
-	if (peacc->pAccess)
-	    peacc->pAccess->AccessDisable(peacc->pAccess->arg);
-	/* and the fallback function */
-	if (peacc->fallback)
-	    peacc->fallback->AccessDisable(peacc->fallback->arg);
-	/* shared resources are only needed when entity is active: remove */
-	xf86DeallocateResourcesForEntity(entityIndex, ResShared);
     }
@@ -373,6 +304,2 @@ xf86ClearEntityListForScreen(int scrnIndex)
     xfree(pScrn->entityInstanceList);
-    if (pScrn->CurrentAccess->pIoAccess == (EntityAccessPtr)pScrn->access)
-	pScrn->CurrentAccess->pIoAccess = NULL;
-    if (pScrn->CurrentAccess->pMemAccess == (EntityAccessPtr)pScrn->access)
-	pScrn->CurrentAccess->pMemAccess = NULL;
     pScrn->entityList = NULL;
@@ -381,20 +308,2 @@ xf86ClearEntityListForScreen(int scrnIndex)
 
-void
-xf86DeallocateResourcesForEntity(int entityIndex, unsigned long type)
-{
-    resPtr *pprev_next = &Acc;
-    resPtr res = Acc;
-
-    while (res) {
-	if (res->entityIndex == entityIndex &&
-	    (type & ResAccMask & res->res_type))
-	{
-	    (*pprev_next) = res->next;
-	    xfree(res);
-	} else 
-	    pprev_next = &(res->next);
-	res = (*pprev_next);
-    }
-}
-
 /*
@@ -441,3 +350,2 @@ xf86GetEntityInfo(int entityIndex)
     pEnt->chipset = xf86Entities[entityIndex]->chipset;
-    pEnt->resources = xf86Entities[entityIndex]->resources;
     pEnt->driver = xf86Entities[entityIndex]->driver;
@@ -485,57 +393,2 @@ xf86GetDevFromEntity(int entityIndex, int instance)
 /*
- * general generic disable function.
- */
-static void
-disableAccess(void)
-{
-    int i;
-    xf86AccessPtr pacc;
-    EntityAccessPtr peacc;
-    
-    /* call disable funcs and reset current access pointer */
-    /* the entity specific access funcs are in an enabled  */
-    /* state - driver must restore their state explicitely */
-    for (i = 0; i < xf86NumScreens; i++) {
-	peacc = xf86Screens[i]->CurrentAccess->pIoAccess;
-	while (peacc) {
-	    if (peacc->pAccess)
-		peacc->pAccess->AccessDisable(peacc->pAccess->arg);
-	    peacc = peacc->next;
-	}
-	xf86Screens[i]->CurrentAccess->pIoAccess = NULL;
-	peacc = xf86Screens[i]->CurrentAccess->pMemAccess;
-	while (peacc) {
-	    if (peacc->pAccess)
-		peacc->pAccess->AccessDisable(peacc->pAccess->arg);
-	    peacc = peacc->next;
-	}
-	xf86Screens[i]->CurrentAccess->pMemAccess = NULL;
-    }
-    /* then call the generic entity disable funcs */
-    for (i = 0; i < xf86NumEntities; i++) {
-	pacc = xf86Entities[i]->access->fallback; 
-	pacc->AccessDisable(pacc->arg);
-    }
-}
-
-static void
-clearAccess(void)
-{
-    int i;
-    
-    /* call disable funcs and reset current access pointer */
-    /* the entity specific access funcs are in an enabled  */
-    /* state - driver must restore their state explicitely */
-    for (i = 0; i < xf86NumScreens; i++) {
-	xf86Screens[i]->CurrentAccess->pIoAccess = NULL;
-	xf86Screens[i]->CurrentAccess->pMemAccess = NULL;
-    }
-
-}
-
-/*
- * Generic interface to bus specific code - add other buses here
- */
-
-/*
  * xf86AccessInit() - set up everything needed for access control
@@ -546,7 +399,2 @@ xf86AccessInit(void)
 {
-    initPciState();
-    initPciBusState();
-    DisablePciBusAccess();
-    DisablePciAccess();
-    
     xf86ResAccessEnter = TRUE;
@@ -568,6 +416,2 @@ xf86AccessEnter(void)
      */
-    PciBusStateEnter();
-    DisablePciBusAccess();
-    PciStateEnter();
-    disableAccess();
     EntityEnter();
@@ -593,4 +437,2 @@ xf86AccessLeave(void)
     notifyStateChange(NOTIFY_LEAVE);
-    disableAccess();
-    DisablePciBusAccess();
     EntityLeave();
@@ -598,25 +440,2 @@ xf86AccessLeave(void)
 
-void
-xf86AccessLeaveState(void)
-{
-    if (!xf86ResAccessEnter)
-	return;
-    xf86ResAccessEnter = FALSE;
-    PciStateLeave();
-    PciBusStateLeave();
-}
-
-/*
- * xf86AccessRestoreState() - Restore the access registers to the
- * state before X was started. This is handy for framebuffers.
- */
-static void 
-xf86AccessRestoreState(void)
-{
-    if (!xf86ResAccessEnter)
-	return;
-    PciStateLeave();
-    PciBusStateLeave();
-}
-
 /*
@@ -639,116 +458,5 @@ xf86EnableAccess(ScrnInfoPtr pScrn)
 {
-    register EntityAccessPtr peAcc = (EntityAccessPtr) pScrn->access;
-    register EntityAccessPtr pceAcc;
-    register xf86AccessPtr pAcc;
-    EntityAccessPtr tmp;
-
     DebugF("Enable access %i\n",pScrn->scrnIndex);
 
-    /* Entity is not under access control or currently enabled */
-    if (!pScrn->access) {
-	if (pScrn->busAccess) {
-	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
-	}
-	return;
-    }
-    
-    switch (pScrn->resourceType) {
-    case IO:
-	pceAcc = pScrn->CurrentAccess->pIoAccess;
-	if (peAcc == pceAcc) {
-	    return;
-	}
-	if (pScrn->CurrentAccess->pMemAccess == pceAcc)
-	    pScrn->CurrentAccess->pMemAccess = NULL;
-	while (pceAcc) {
-	    pAcc = pceAcc->pAccess;
-	    if (pAcc)
-		pAcc->AccessDisable(pAcc->arg);
-	    pceAcc = pceAcc->next;
-	}
-	if (pScrn->busAccess)
-	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
-	while (peAcc) {
-	    pAcc = peAcc->pAccess;
-	    if (pAcc) 
-		pAcc->AccessEnable(pAcc->arg);
-	    peAcc = peAcc->next;
-	}
-	pScrn->CurrentAccess->pIoAccess = (EntityAccessPtr) pScrn->access;
-	return;
-	
-    case MEM_IO:
-	pceAcc = pScrn->CurrentAccess->pIoAccess;
-	if (peAcc != pceAcc) { /* current Io != pAccess */
-	    tmp = pceAcc;
-	    while (pceAcc) {
-		pAcc = pceAcc->pAccess;
-		if (pAcc)
-		    pAcc->AccessDisable(pAcc->arg);
-		pceAcc = pceAcc->next;
-	    }
-	    pceAcc = pScrn->CurrentAccess->pMemAccess;
-	    if (peAcc != pceAcc /* current Mem != pAccess */
-		&& tmp !=pceAcc) {
-		while (pceAcc) {
-		    pAcc = pceAcc->pAccess;
-		    if (pAcc)
-			pAcc->AccessDisable(pAcc->arg);
-		    pceAcc = pceAcc->next;
-		}
-	    }
-	} else {    /* current Io == pAccess */
-	    pceAcc = pScrn->CurrentAccess->pMemAccess;
-	    if (pceAcc == peAcc) { /* current Mem == pAccess */
-		return;
-	    }
-	    while (pceAcc) {  /* current Mem != pAccess */
-		pAcc = pceAcc->pAccess;
-		if (pAcc)
-		    pAcc->AccessDisable(pAcc->arg);
-		pceAcc = pceAcc->next;
-	    }
-	}
-	if (pScrn->busAccess)
-	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
-	while (peAcc) {
-	    pAcc = peAcc->pAccess;
-	    if (pAcc) 
-		pAcc->AccessEnable(pAcc->arg);
-		peAcc = peAcc->next;
-	}
-	pScrn->CurrentAccess->pMemAccess =
-	    pScrn->CurrentAccess->pIoAccess = (EntityAccessPtr) pScrn->access;
-	return;
-	
-    case MEM:
-	pceAcc = pScrn->CurrentAccess->pMemAccess;
-	if (peAcc == pceAcc) {
-	    return;
-	}
-	if (pScrn->CurrentAccess->pIoAccess == pceAcc)
-	    pScrn->CurrentAccess->pIoAccess = NULL;
-	while (pceAcc) {
-	    pAcc = pceAcc->pAccess;
-	    if (pAcc)
-		pAcc->AccessDisable(pAcc->arg);
-	    pceAcc = pceAcc->next;
-	}
-	if (pScrn->busAccess)
-	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
-	while (peAcc) {
-	    pAcc = peAcc->pAccess;
-	    if (pAcc)
-		pAcc->AccessEnable(pAcc->arg);
-	    peAcc = peAcc->next;
-	}
-	pScrn->CurrentAccess->pMemAccess = (EntityAccessPtr) pScrn->access;
-	return;
-
-    case NONE:
-	if (pScrn->busAccess) {
-	    ((BusAccPtr)pScrn->busAccess)->set_f(pScrn->busAccess);
-	}
-	return;
-    }
+    return;
 }
@@ -758,756 +466,5 @@ xf86SetCurrentAccess(Bool Enable, ScrnInfoPtr pScrn)
 {
-    EntityAccessPtr pceAcc2 = NULL;
-    register EntityAccessPtr pceAcc = NULL;
-    register xf86AccessPtr pAcc;
-
-    
-    switch(pScrn->resourceType) {
-    case IO:
-	pceAcc = pScrn->CurrentAccess->pIoAccess;
-	break;
-    case MEM:
-	pceAcc = pScrn->CurrentAccess->pMemAccess;
-	break;
-    case MEM_IO:
-	pceAcc = pScrn->CurrentAccess->pMemAccess;
-	pceAcc2 = pScrn->CurrentAccess->pIoAccess;
-	break;
-    default:
-	break;
-    }
-
-    while (pceAcc) {
-	pAcc = pceAcc->pAccess;
-	if (pAcc) {
-	    if (Enable) {
-		pAcc->AccessEnable(pAcc->arg);
-	    } else {
-		pAcc->AccessDisable(pAcc->arg);
-	    }
-	}
-	pceAcc = pceAcc->next;
-	if (!pceAcc) {
-	    pceAcc = pceAcc2;
-	    pceAcc2 = NULL;
-	}
-    }
-}
-
-void
-xf86SetAccessFuncs(EntityInfoPtr pEnt, xf86SetAccessFuncPtr funcs,
-		   xf86SetAccessFuncPtr oldFuncs)
-{
-    AccessFuncPtr rac;
-
-    if (!xf86Entities[pEnt->index]->rac)
-	xf86Entities[pEnt->index]->rac = xnfcalloc(1,sizeof(AccessFuncRec));
-
-    rac = xf86Entities[pEnt->index]->rac;
-
-    rac->mem_new = funcs->mem;
-    rac->io_new = funcs->io;
-    rac->io_mem_new = funcs->io_mem;
-    
-    rac->old = oldFuncs;
-}
-
-/*
- * Conflict checking
- */
-
-static memType
-getMask(memType val)
-{
-    memType mask = 0;
-    memType tmp = 0;
-    
-    mask=~mask;
-    tmp = ~((~tmp) >> 1);
-    
-    while (!(val & tmp)) {
-	mask = mask >> 1;
-	val = val << 1;
-    }
-    return mask;
-}
-
-/*
- * checkConflictBlock() -- check for conflicts of a block resource range.
- * If conflict is found return end of conflicting range. Else return 0.
- */
-static memType
-checkConflictBlock(resRange *range, resPtr pRes)
-{
-    memType val,tmp,prev;
-    int i;
-    
-    switch (pRes->res_type & ResExtMask) {
-    case ResBlock:
-	if (range->rBegin < pRes->block_end &&
-	    range->rEnd > pRes->block_begin) {
-	    DebugF("b-b conflict w: %lx %lx\n",
-		   pRes->block_begin,pRes->block_end);
-	    return pRes->block_end < range->rEnd ?
-		pRes->block_end : range->rEnd;
-	}
-	return 0;
-    case ResSparse:
-	if (pRes->sparse_base > range->rEnd) return 0;
-	
-	val = (~pRes->sparse_mask | pRes->sparse_base) & getMask(range->rEnd);
-	DebugF("base = 0x%lx, mask = 0x%lx, begin = 0x%lx, end = 0x%lx ,"
-	       "val = 0x%lx\n",
-		pRes->sparse_base, pRes->sparse_mask, range->rBegin,
-		range->rEnd, val);
-	i = sizeof(memType) * 8;
-	tmp = prev = pRes->sparse_base;
-	
-	while (i) {
-	    tmp |= 1<< (--i) & val;
-	    if (tmp > range->rEnd)
-		tmp = prev;
-	    else
-		prev = tmp;
-	}
-	if (tmp >= range->rBegin) {
-	    DebugF("conflict found at: 0x%lx\n",tmp);
-	    DebugF("b-d conflict w: %lx %lx\n",
-		   pRes->sparse_base,pRes->sparse_mask);
-	    return tmp;
-	}
-	else
-	    return 0;
-    }
-    return 0;
-}
-
-/*
- * checkConflictSparse() -- check for conflicts of a sparse resource range.
- * If conflict is found return base of conflicting region. Else return 0.
- */
-#define mt_max ~(memType)0
-#define length sizeof(memType) * 8
-static memType
-checkConflictSparse(resRange *range, resPtr pRes)
-{
-    memType val, tmp, prev;
-    int i;
-    
-    switch (pRes->res_type & ResExtMask) {
-    case ResSparse:
-	tmp = pRes->sparse_mask & range->rMask;
-	if ((tmp & pRes->sparse_base) == (tmp & range->rBase)) {
-	    DebugF("s-b conflict w: %lx %lx\n",
-		   pRes->sparse_base,pRes->sparse_mask);
-	    return pRes->sparse_mask;
-	}
-	return 0;
-
-    case ResBlock:
-	if (pRes->block_end < range->rBase) return 0;
-	
-	val = (~range->rMask | range->rBase) & getMask(pRes->block_end);
-	i = length;
-	tmp = prev = range->rBase;
-	
-	while (i) {
-	    DebugF("tmp = 0x%lx\n",tmp);
-	    tmp |= 1<< (--i) & val;
-	    if (tmp > pRes->block_end)
-		tmp = prev;
-	    else
-		prev = tmp;
-	}
-	if (tmp < pRes->block_begin) 
-	    return 0;
-	else {
-	    /*
-	     * now we subdivide the block region in sparse regions
-	     * with base values = 2^n and find the smallest mask.
-	     * This might be done in a simpler way....
-	     */
-	    memType mask, m_mask = 0, base = pRes->block_begin;
-	    int i;	    
-	    while (base < pRes->block_end) {
-		for (i = 1; i < length; i++)
-		    if ( base != (base & (mt_max << i))) break;
-		mask = mt_max >> (length - i);
-		do mask >>= 1;
-		while ((mask + base + 1) > pRes->block_end);
-		/* m_mask and are _inverted_ sparse masks */ 
-		m_mask = mask > m_mask ? mask : m_mask;
-		base = base + mask + 1;
-	    }
-	    DebugF("conflict found at: 0x%lx\n",tmp);
-	    DebugF("b-b conflict w: %lx %lx\n",
-		   pRes->block_begin,pRes->block_end);
-	    return ~m_mask; 
-	}
-    }
-    return 0;
-}
-#undef mt_max
-#undef length
-
-/*
- * needCheck() -- this function decides whether to check for conflicts
- * depending on the types of the resource ranges and their locations
- */
-static Bool
-needCheck(resPtr pRes, unsigned long type, int entityIndex, xf86State state)
-{
-    /* the same entity shouldn't conflict with itself */
-    ScrnInfoPtr pScrn;
-    int i;
-    BusType loc = BUS_NONE;
-    BusType r_loc = BUS_NONE;
-
-    if ((pRes->res_type & ResTypeMask) != (type & ResTypeMask))
-        return FALSE;
-
-    /*
-     * Resources set by BIOS (ResBios) are allowed to conflict
-     * with resources marked (ResBios).
-     */
-    if (pRes->res_type & type & ResBios)
-	return FALSE;
-    
-    if (type & pRes->res_type & ResUnused)
- 	return FALSE;
-
-    if (state == OPERATING) {
-	if (type & ResDisableOpr || pRes->res_type & ResDisableOpr)
-	    return FALSE;
-	if (type & pRes->res_type & ResUnusedOpr) return FALSE;
-	/*
-	 * Maybe we should have ResUnused set The resUnusedOpr
-	 * bit, too. This way we could avoid this confusion
-	 */
-	if ((type & ResUnusedOpr && pRes->res_type & ResUnused) ||
-	    (type & ResUnused && pRes->res_type & ResUnusedOpr))
-	    return FALSE;
-    }
-    
-    if (entityIndex > -1)
-	loc = xf86Entities[entityIndex]->bus.type;
-    if (pRes->entityIndex > -1)
-	r_loc = xf86Entities[pRes->entityIndex]->bus.type;
-
-    if ((type & ResAccMask) == ResShared &&
-	(pRes->res_type & ResAccMask) == ResShared)
-	return FALSE;
-
-    if (pRes->entityIndex == entityIndex) return FALSE;
-
-    if (pRes->entityIndex > -1 &&
-	(pScrn = xf86FindScreenForEntity(entityIndex))) {
-	for (i = 0; i < pScrn->numEntities; i++)
-	    if (pScrn->entityList[i] == pRes->entityIndex) return FALSE;
-    }
-    return TRUE;
-}
-
-/*
- * checkConflict() - main conflict checking function which all other
- * function call.
- */
-static memType
-checkConflict(resRange *rgp, resPtr pRes, int entityIndex,
-	      xf86State state, Bool ignoreIdentical)
-{
-    memType ret;
-    
-    while(pRes) {
-	if (!needCheck(pRes,rgp->type, entityIndex ,state)) { 
-	    pRes = pRes->next;                    
-	    continue;                             
-	}
-	switch (rgp->type & ResExtMask) {
-	case ResBlock:
-	    if (rgp->rEnd < rgp->rBegin) {
-		xf86Msg(X_ERROR,"end of block range 0x%lx < begin 0x%lx\n",
-			(long)rgp->rEnd, (long)rgp->rBegin);
-		return 0;
-	    }
-	    if ((ret = checkConflictBlock(rgp, pRes))) {
-		if (!ignoreIdentical || (rgp->rBegin != pRes->block_begin)
-		    || (rgp->rEnd != pRes->block_end))
-		    return ret;
-	    }
-    break;
-	case ResSparse:
-	    if ((rgp->rBase & rgp->rMask) != rgp->rBase) {
-		xf86Msg(X_ERROR,"sparse io range (base: 0x%lx  mask: 0x%lx)"
-			"doesn't satisfy (base & mask = mask)\n",
-			(long)rgp->rBase, (long)rgp->rMask);
-		return 0;
-	    }
-	    if ((ret = checkConflictSparse(rgp, pRes))) {
-		if (!ignoreIdentical || (rgp->rBase != pRes->sparse_base)
-		    || (rgp->rMask != pRes->sparse_mask))
-		    return ret;
-	    }
-	    break;
-	}
-	pRes = pRes->next;
-    }
-    return 0;
-}
-
-/*
- * xf86ChkConflict() - This function is the low level interface to
- * the resource broker that gets exported. Tests all resources ie.
- * performs test with SETUP flag.
- */
-static memType
-xf86ChkConflict(resRange *rgp, int entityIndex)
-{
-    return checkConflict(rgp, Acc, entityIndex, SETUP, FALSE);
-}
-
-/*
- * Resources List handling
- */
-
-static resPtr
-xf86JoinResLists(resPtr rlist1, resPtr rlist2)
-{
-    resPtr pRes;
-
-    if (!rlist1)
-	return rlist2;
-
-    if (!rlist2)
-	return rlist1;
-
-    for (pRes = rlist1; pRes->next; pRes = pRes->next)
-	;
-    pRes->next = rlist2;
-    return rlist1;
-}
-
-resPtr
-xf86AddResToList(resPtr rlist, resRange *range, int entityIndex)
-{
-    resPtr new;
-
-    switch (range->type & ResExtMask) {
-    case ResBlock:
-	if (range->rEnd < range->rBegin) {
-		xf86Msg(X_ERROR,"end of block range 0x%lx < begin 0x%lx\n",
-			(long)range->rEnd, (long)range->rBegin);
-		return rlist;
-	}
-	break;
-    case ResSparse:
-	if ((range->rBase & range->rMask) != range->rBase) {
-	    xf86Msg(X_ERROR,"sparse io range (base: 0x%lx  mask: 0x%lx)"
-		    "doesn't satisfy (base & mask = mask)\n",
-		    (long)range->rBase, (long)range->rMask);
-	    return rlist;
-	}
-	break;
-    }
-    
-    new = xnfalloc(sizeof(resRec));
-    /* 
-     * Only background resources may be registered with ResBios 
-     * and ResEstimated set. Other resources only set it for
-     * testing.
-     */
-    if (entityIndex != (-1)) 
-        range->type &= ~(ResBios | ResEstimated);
-    new->val = *range;
-    new->entityIndex = entityIndex;
-    new->next = rlist;
-    return new;
-}
-
-void
-xf86FreeResList(resPtr rlist)
-{
-    resPtr pRes;
-
-    if (!rlist)
-	return;
-
-    for (pRes = rlist->next; pRes; rlist = pRes, pRes = pRes->next)
-	xfree(rlist);
-    xfree(rlist);
-}
-
-static resPtr
-xf86DupResList(const resPtr rlist)
-{
-    resPtr pRes, ret, prev, new;
-
-    if (!rlist)
-	return NULL;
-
-    ret = xnfalloc(sizeof(resRec));
-    *ret = *rlist;
-    prev = ret;
-    for (pRes = rlist->next; pRes; pRes = pRes->next) {
-	new = xnfalloc(sizeof(resRec));
-	*new = *pRes;
-	prev->next = new;
-	prev = new;
-    }
-    return ret;
-}
-
-static void
-xf86PrintResList(int verb, resPtr list)
-{
-    int i = 0;
-    const char *s, *r;
-    resPtr tmp = list;
-    unsigned long type;
-    
-    if (!list)
-	return;
-
-    type = ResMem;
-    r = "M";
-    while (1) {
-	while (list) {
-	    if ((list->res_type & ResPhysMask) == type) {
-		switch (list->res_type & ResExtMask) {
-		case ResBlock:
-		    xf86ErrorFVerb(verb,
-				   "\t[%d] %d\t%ld\t0x%08lx - 0x%08lx (0x%lx)",
-				   i, list->entityIndex,
-				   (list->res_type & ResDomain) >> 24,
-				   (long)list->block_begin,
-				   (long)list->block_end,
-				   (long)(list->block_end -
-					  list->block_begin + 1));
-		    break;
-		case ResSparse:
-		    xf86ErrorFVerb(verb, "\t[%d] %d\t%ld\t0x%08lx - 0x%08lx ",
-				   i, list->entityIndex,
-				   (list->res_type & ResDomain) >> 24,
-				   (long)list->sparse_base,
-				   (long)list->sparse_mask);
-		    break;
-		default:
-		    list = list->next;
-		    continue;
-		}
-		xf86ErrorFVerb(verb, " %s", r);
-		switch (list->res_type & ResAccMask) {
-		case ResExclusive:
-		    if (list->res_type & ResUnused)
-			s = "x";
-		    else
-			s = "X";
-		    break;
-		case ResShared:
-		    if (list->res_type & ResUnused)
-			s = "s";
-		    else
-			s = "S";
-		    break;
-		default:
-		    s = "?";
-		}
-		xf86ErrorFVerb(verb, "%s", s);
-		switch (list->res_type & ResExtMask) {
-		case ResBlock:
-		    s = "[B]";
-		    break;
-		case ResSparse:
-		    s = "[S]";
-		    break;
-		default:
-		    s = "[?]";
-		}
-		xf86ErrorFVerb(verb, "%s", s);
-		if (list->res_type & ResInit)
-		    xf86ErrorFVerb(verb, "t");
-		if (list->res_type & ResBios)
-		    xf86ErrorFVerb(verb, "(B)");
-		if (list->res_type & ResBus)
-		    xf86ErrorFVerb(verb, "(b)");
-		if (list->res_type & ResOprMask) {
-		    switch (list->res_type & ResOprMask) {
-		    case ResUnusedOpr:
-			s = "(OprU)";
-			break;
-		    case ResDisableOpr:
-			s = "(OprD)";
-			break;
-		    default:
-			s = "(Opr?)";
-			break;
-		    }
-		    xf86ErrorFVerb(verb, "%s", s);
-		}
-		xf86ErrorFVerb(verb, "\n");
-		i++;
-	    }
-	    list = list->next;
-	}
-	if (type == ResIo) break;
-	type = ResIo;
-	r = "I";
-	list = tmp;
-    }
-}
-
-resPtr
-xf86AddRangesToList(resPtr list, resRange *pRange, int entityIndex)
-{
-    while(pRange && pRange->type != ResEnd) {
-	list = xf86AddResToList(list,pRange,entityIndex);
-	pRange++;
-    }
-    return list;
-}
-
-void
-xf86ResourceBrokerInit(void)
-{
-    Acc = NULL;
-
-    /* Get the ranges used exclusively by the system */
-    Acc = xf86AccResFromOS(Acc);
-    xf86MsgVerb(X_INFO, 3, "System resource ranges:\n");
-    xf86PrintResList(3, Acc);
-}
-
-/*
- * Resource registration
- */
-
-static void
-convertRange2Host(int entityIndex, resRange *pRange)
-{
-    if (pRange->type & ResBus) {
-	switch (xf86Entities[entityIndex]->bus.type) {
-	case BUS_PCI:
-	    pciConvertRange2Host(entityIndex,pRange);
-	    break;
-	default:
-	    break;
-	}
-
-	pRange->type &= ~ResBus;
-    }
-}
-
-static void
-xf86ConvertListToHost(int entityIndex, resPtr list)
-{
-    while (list) {
-	convertRange2Host(entityIndex, &list->val);
-	list = list->next;
-    }
-}
-
-/*
- * xf86RegisterResources() -- attempts to register listed resources.
- * Returns a resPtr listing all resources not successfully registered, by
- * which we mean, NULL.
- */
-
-resPtr
-xf86RegisterResources(int entityIndex, resList list, unsigned long access)
-{
-    resRange range;
-    resList list_f = NULL;
-
-    if (!list)
-	return NULL;
-
-    while(list->type != ResEnd) {
-	range = *list;
-
-	convertRange2Host(entityIndex,&range);
-
-	if ((access != ResNone) && (access & ResAccMask)) {
-	    range.type = (range.type & ~ResAccMask) | (access & ResAccMask);
-	}
- 	range.type &= ~ResEstimated;	/* Not allowed for drivers */
-	Acc = xf86AddResToList(Acc,&range,entityIndex);
-	list++;
-    }
-    if (list_f)
-      xfree(list_f);
-
-#ifdef DEBUG
-    xf86MsgVerb(X_INFO, 3,"Resources after driver initialization\n");
-    xf86PrintResList(3, Acc);
-#endif
-    return NULL;
-    
-}
-
-static void
-busTypeSpecific(EntityPtr pEnt, xf86AccessPtr *acc_mem,
-		xf86AccessPtr *acc_io, xf86AccessPtr *acc_mem_io)
-{
-    switch (pEnt->bus.type) {
-    case BUS_SBUS:
-	*acc_mem = *acc_io = *acc_mem_io = &AccessNULL;
-	break;
-    case BUS_PCI: {
-	struct pci_device *const dev = pEnt->bus.id.pci;
-
-	if ((dev != NULL) && ((void *)dev->user_data != NULL)) {
-	    pciAccPtr const paccp = (pciAccPtr) dev->user_data;
-	    
-	    *acc_io = & paccp->ioAccess;
-	    *acc_mem = & paccp->memAccess;
-	    *acc_mem_io = & paccp->io_memAccess;
-	}
-	else {
-	    /* FIXME: This is an error path.  We should probably have an
-	     * FIXME: assertion here or something.
-	     */
-	    *acc_io = NULL;
-	    *acc_mem = NULL;
-	    *acc_mem_io = NULL;
-	}
-	break;
-    }
-    default:
-	*acc_mem = *acc_io = *acc_mem_io = NULL;
-	break;
-    }
-    return;
+  return;
 }
 
-static void
-setAccess(EntityPtr pEnt, xf86State state)
-{
-
-    xf86AccessPtr acc_mem, acc_io, acc_mem_io;
-    xf86AccessPtr org_mem = NULL, org_io = NULL, org_mem_io = NULL;
-    int prop;
-    
-    busTypeSpecific(pEnt, &acc_mem, &acc_io, &acc_mem_io);
-
-    /* The replacement function needs to handle _all_ shared resources */
-    /* unless they are handeled locally and disabled otherwise         */
-    if (pEnt->rac) {
-	if (pEnt->rac->io_new) {
-	    org_io = acc_io;
-	    acc_io = pEnt->rac->io_new;
-	}
-	if (pEnt->rac->mem_new) {
-	    org_mem = acc_mem;
-	    acc_mem = pEnt->rac->mem_new;
-	}	
-	if (pEnt->rac->io_mem_new) {
-	    org_mem_io = acc_mem_io;
-	    acc_mem_io = pEnt->rac->io_mem_new;
-	}   
-    }
-    
-    if (state == OPERATING) {
-	prop = pEnt->entityProp;
-	switch(pEnt->entityProp & NEED_SHARED) {
-	case NEED_SHARED:
-	    pEnt->access->rt = MEM_IO;
-	    break;
-	case NEED_IO_SHARED:
-	    pEnt->access->rt = IO;
-	    break;
-	case NEED_MEM_SHARED:
-	    pEnt->access->rt = MEM;
-	    break;
-	default:
-	    pEnt->access->rt = NONE;
-	}
-    } else {
-	prop = NEED_SHARED | NEED_MEM | NEED_IO;
-	pEnt->access->rt = MEM_IO;
-    }
-    
-    switch(pEnt->access->rt) {
-    case IO:
-	pEnt->access->pAccess = acc_io;
-	break;
-    case MEM:
-	pEnt->access->pAccess = acc_mem;
-	break;
-    case MEM_IO:
-	pEnt->access->pAccess = acc_mem_io;
-	break;
-    default: /* no conflicts at all */
-	pEnt->access->pAccess =  NULL; /* remove from RAC */
-	break;
-    }
-
-    if (org_io) {
-	/* does the driver want the old access func? */
-	if (pEnt->rac->old) {
-	    /* give it to the driver, leave state disabled */
-	    pEnt->rac->old->io = org_io;
-	} else {
-	    /* driver doesn't want it - enable generic access */
-	    org_io->AccessEnable(org_io->arg);
-	}
-    }
-
-    if (org_mem_io) {
-	/* does the driver want the old access func? */
-	if (pEnt->rac->old) {
-	    /* give it to the driver, leave state disabled */
-	    pEnt->rac->old->io_mem = org_mem_io;
-	} else {
-	    /* driver doesn't want it - enable generic access */
-	    org_mem_io->AccessEnable(org_mem_io->arg);
-	}
-    }
-
-    if (org_mem) {
-	/* does the driver want the old access func? */
-	if (pEnt->rac->old) {
-	    /* give it to the driver, leave state disabled */
-	    pEnt->rac->old->mem = org_mem;
-	} else {
-	    /* driver doesn't want it - enable generic access */
-	    org_mem->AccessEnable(org_mem->arg);
-	}
-    }
-
-    if (!(prop & NEED_MEM_SHARED)){
-	if (prop & NEED_MEM) {
-	    if (acc_mem)
-		acc_mem->AccessEnable(acc_mem->arg);
-	} else {
-	    if (acc_mem)
-		acc_mem->AccessDisable(acc_mem->arg);
-	}
-    }
-
-    if (!(prop & NEED_IO_SHARED)) {
-	if (prop & NEED_IO) {
-	    if (acc_io)
-		acc_io->AccessEnable(acc_io->arg);
-	} else {
-	    if (acc_io)
-		acc_io->AccessDisable(acc_io->arg);
-	}
-    }
-
-    /* disable shared resources */
-    if (pEnt->access->pAccess)
-	pEnt->access->pAccess->AccessDisable(pEnt->access->pAccess->arg);
-
-    /*
-     * If device is not under access control it is enabled.
-     * If it needs bus routing do it here as it isn't bus
-     * type specific. Any conflicts should be checked at this
-     * stage
-     */
-    if (!pEnt->access->pAccess
-	&& (pEnt->entityProp & (state == SETUP ? NEED_VGA_ROUTED_SETUP :
-				NEED_VGA_ROUTED)))
-	((BusAccPtr)pEnt->busAcc)->set_f(pEnt->busAcc);
-}
-
-    
 /*
@@ -1536,7 +493,2 @@ xf86EnterServerState(xf86State state)
 {
-    EntityPtr pEnt;
-    ScrnInfoPtr pScrn;
-    int i,j;
-    int needVGA = 0;
-    resType rt;
     /* 
@@ -1556,246 +508,4 @@ xf86EnterServerState(xf86State state)
 
-    for (i=0; i<xf86NumScreens; i++) {
-	pScrn = xf86Screens[i];
-	j = pScrn->entityList[pScrn->numEntities - 1];
-	pScrn->access = xf86Entities[j]->access;
-	
- 	for (j = 0; j<xf86Screens[i]->numEntities; j++) {
- 	    pEnt = xf86Entities[xf86Screens[i]->entityList[j]];
- 	    if (pEnt->entityProp & (state == SETUP ? NEED_VGA_ROUTED_SETUP
- 				    : NEED_VGA_ROUTED)) 
-		xf86Screens[i]->busAccess = pEnt->busAcc;
- 	}
-	if (xf86Screens[i]->busAccess)
-	    needVGA ++;
-    }
-    
-    /*
-     * if we just have one screen we don't have RAC.
-     * Therefore just enable the screen and return.
-     */
-    if (!needRAC) {
-	xf86EnableAccess(xf86Screens[0]);
-	notifyStateChange(NOTIFY_ENABLE);
-	return;
-    }
-    
-    if (state == SETUP)
-	notifyStateChange(NOTIFY_SETUP_TRANSITION);
-    else
-	notifyStateChange(NOTIFY_OPERATING_TRANSITION);
-    
-    clearAccess();
-    for (i=0; i<xf86NumScreens;i++) {
-
-	rt = NONE;
-	
-	for (j = 0; j<xf86Screens[i]->numEntities; j++) {
-	    pEnt = xf86Entities[xf86Screens[i]->entityList[j]];
-	    setAccess(pEnt,state);
-
-	    if (pEnt->access->rt != NONE) {
-		if (rt != NONE && rt != pEnt->access->rt)
-		    rt = MEM_IO;
-		else
-		    rt = pEnt->access->rt;
-	    }
-	}
-	xf86Screens[i]->resourceType = rt;
-	if (rt == NONE) {
-	    xf86Screens[i]->access = NULL;
-	    if (needVGA < 2)
-		xf86Screens[i]->busAccess = NULL;
-	}
-	
-	if (xf86Screens[i]->busAccess)
-	    DebugF("Screen %i setting vga route\n",i);
-	switch (rt) {
-	case MEM_IO:
-	    xf86MsgVerb(X_INFO, 3, "Screen %i shares mem & io resources\n",i);
-	    break;
-	case IO:
-	    xf86MsgVerb(X_INFO, 3, "Screen %i shares io resources\n",i);
-	    break;
-	case MEM:
-	    xf86MsgVerb(X_INFO, 3, "Screen %i shares mem resources\n",i);
-	    break;
-	default:
-	    xf86MsgVerb(X_INFO, 3, "Entity %i shares no resources\n",i);
-	    break;
-	}
-    }
-    if (state == SETUP)
-	notifyStateChange(NOTIFY_SETUP);
-    else
-	notifyStateChange(NOTIFY_OPERATING);
-}
-
-/*
- * xf86SetOperatingState() -- Set ResOperMask for resources listed.
- */
-resPtr
-xf86SetOperatingState(resList list, int entityIndex, int mask)
-{
-    resPtr acc;
-    resPtr r_fail = NULL;
-    resRange range;
-    
-    while (list->type != ResEnd) {
-	range = *list;
-	convertRange2Host(entityIndex,&range);
-
-	acc = Acc;
-	while (acc) {
-#define MASK (ResTypeMask | ResExtMask)
-	    if ((acc->entityIndex == entityIndex) 
-		&& (acc->val.a == range.a) && (acc->val.b == range.b)
-		&& ((acc->val.type & MASK) == (range.type & MASK)))
-		break;
-#undef MASK
-	    acc = acc->next;
-	}
-	if (acc)
-	    acc->val.type = (acc->val.type & ~ResOprMask)
-		| (mask & ResOprMask);
-	else {
-	    r_fail = xf86AddResToList(r_fail,&range,entityIndex);
-	}
-	list ++;
-    }
-    
-     return r_fail;
-}
-
-/*
- * Stage specific code
- */
-
-/*
- * xf86ClaimFixedResources() is used to allocate non-relocatable resources.
- * This should only be done by a driver's Probe() function.
- */
-void
-xf86ClaimFixedResources(resList list, int entityIndex)
-{
-    resPtr ptr = NULL;
-    resRange range;	
-
-    if (!list) return;
-    
-    while (list->type !=ResEnd) {
- 	range = *list;
-
-	convertRange2Host(entityIndex,&range);
-
- 	range.type &= ~ResEstimated;	/* Not allowed for drivers */
- 	switch (range.type & ResAccMask) {
-  	case ResExclusive:
- 	    if (!xf86ChkConflict(&range, entityIndex)) {
- 		Acc = xf86AddResToList(Acc, &range, entityIndex);
-	    } else FatalError("xf86ClaimFixedResources conflict\n");
-	    break;
-	case ResShared:
-	    /* at this stage the resources are just added to the
-	     * EntityRec. After the Probe() phase this list is checked by
-	     * xf86PostProbe(). All resources which don't
-	     * conflict with already allocated ones are allocated
-	     * and removed from the EntityRec. Thus a non-empty resource
-	     * list in the EntityRec indicates resource conflicts the
-	     * driver should either handle or fail.
-	     */
-	    if (xf86Entities[entityIndex]->active)
-		ptr = xf86AddResToList(ptr,&range,entityIndex);
-	    break;
-	}
-	list++;
-    }
-    xf86Entities[entityIndex]->resources =
-	xf86JoinResLists(xf86Entities[entityIndex]->resources,ptr);
-    xf86MsgVerb(X_INFO, 3,
-	"resource ranges after xf86ClaimFixedResources() call:\n");
-    xf86PrintResList(3,Acc);
-#ifdef DEBUG
-    if (ptr) {
-	xf86MsgVerb(X_INFO, 3, "to be registered later:\n");
-	xf86PrintResList(3,ptr);
-    }
-#endif
-}
-
-static void
-checkRoutingForScreens(xf86State state)
-{
-    resList list = resVgaUnusedExclusive;
-    resPtr pResVGA = NULL;
-    resPtr pResVGAHost;
-    pointer vga = NULL;
-    int i,j;
-    int entityIndex;
-    EntityPtr pEnt;
-    resPtr pAcc;
-    resRange range;
-
-    /*
-     * find devices that need VGA routed: ie the ones that have
-     * registered VGA resources without ResUnused. ResUnused
-     * doesn't conflict with itself therefore use it here.
-     */
-    while (list->type != ResEnd) { /* create resPtr from resList for VGA */
-	range = *list;
-	range.type &= ~(ResBios | ResEstimated); /* if set remove them */
-	pResVGA = xf86AddResToList(pResVGA, &range, -1);
-	list++;
-    }
-
-    for (i = 0; i < xf86NumScreens; i++) {
-	for (j = 0; j < xf86Screens[i]->numEntities; j++) {
-	    entityIndex = xf86Screens[i]->entityList[j];
-	    pEnt = xf86Entities[entityIndex];
-	    pAcc = Acc;
-	    vga = NULL;
-	    pResVGAHost = xf86DupResList(pResVGA);
-	    xf86ConvertListToHost(entityIndex,pResVGAHost);
-	    while (pAcc) {
-		if (pAcc->entityIndex == entityIndex)
-		    if (checkConflict(&pAcc->val, pResVGAHost,
-				      entityIndex, state, FALSE)) {
-			if (vga && vga != pEnt->busAcc) {
-			    xf86Msg(X_ERROR, "Screen %i needs vga routed to"
-				    "different buses - deleting\n",i);
-			    xf86DeleteScreen(i--,0);
-			}
-#ifdef DEBUG
-			{
-			    resPtr rlist = xf86AddResToList(NULL,&pAcc->val,
-							    pAcc->entityIndex);
-			    xf86MsgVerb(X_INFO,3,"====== %s\n",
-					state == OPERATING ? "OPERATING"
-					: "SETUP");
-			    xf86MsgVerb(X_INFO,3,"%s Resource:\n",
-					(pAcc->val.type) & ResMem ? "Mem" :"Io");
-			    xf86PrintResList(3,rlist);
-			    xf86FreeResList(rlist);
-			    xf86MsgVerb(X_INFO,3,"Conflicts with:\n");
-			    xf86PrintResList(3,pResVGAHost);
-			    xf86MsgVerb(X_INFO,3,"=====\n");
-			}
-#endif
-			vga = pEnt->busAcc;
-			pEnt->entityProp |= (state == SETUP
-			    ? NEED_VGA_ROUTED_SETUP : NEED_VGA_ROUTED);
-			if (state == OPERATING) {
-			    if (pAcc->val.type & ResMem)
-				pEnt->entityProp |= NEED_VGA_MEM;
-			    else
-				pEnt->entityProp |= NEED_VGA_IO;
-			}
-		    }
-		pAcc = pAcc->next;
-	    }
-	    if (vga)
-		xf86MsgVerb(X_INFO, 3,"Setting vga for screen %i.\n",i);
-	    xf86FreeResList(pResVGAHost);
-	}
-    }
-    xf86FreeResList(pResVGA);
+    notifyStateChange(NOTIFY_ENABLE);
+    return;
 }
@@ -1809,6 +519,2 @@ xf86PostProbe(void)
 {
-    memType val;
-    int i,j;
-    resPtr resp, acc, tmp, resp_x;
-
     if (fbSlotClaimed) {
@@ -1824,3 +530,2 @@ xf86PostProbe(void)
 	    xf86Msg(X_INFO,"Running in FRAMEBUFFER Mode\n");
-	    xf86AccessRestoreState();
 	    notifyStateChange(NOTIFY_ENABLE);
@@ -1831,90 +536,2 @@ xf86PostProbe(void)
     }
-    acc = tmp = xf86DupResList(Acc);
-
-    for (i=0; i<xf86NumEntities; i++) {
-	resp = xf86Entities[i]->resources;
-	xf86Entities[i]->resources = NULL;
-	resp_x = NULL;
-	while (resp) {
-	    if (! (val = checkConflict(&resp->val,acc,i,SETUP,FALSE)))  {
- 	        resp->res_type &= ~(ResBios); /* just used for chkConflict() */
-		tmp = resp_x;
-		resp_x = resp;
-		resp = resp->next;
-		resp_x->next = tmp;
-		} else {
-		    xf86MsgVerb(X_INFO, 3, "Found conflict at: 0x%lx\n",
-				(long)val);
- 		    resp->res_type &= ~ResEstimated;
-		    tmp = xf86Entities[i]->resources;
-		    xf86Entities[i]->resources = resp;
-		    resp = resp->next;
-		    xf86Entities[i]->resources->next = tmp;
-		}
-	}
-	xf86JoinResLists(Acc,resp_x);
-    }
-    xf86FreeResList(acc);
-    
-    xf86MsgVerb(X_INFO, 3, "resource ranges after probing:\n");
-    xf86PrintResList(3, Acc);
-    checkRoutingForScreens(SETUP);
-
-    for (i = 0; i < xf86NumScreens; i++) {
-	for (j = 0; j<xf86Screens[i]->numEntities; j++) {
-	    EntityPtr pEnt = xf86Entities[xf86Screens[i]->entityList[j]];
- 	    if ((pEnt->entityProp & NEED_VGA_ROUTED_SETUP) &&
- 		((xf86Screens[i]->busAccess = pEnt->busAcc)))
-		break;
-	}
-    }
-}
-
-static void
-checkRequiredResources(int entityIndex)
-{
-    resRange range;
-    resPtr pAcc = Acc;
-    const EntityPtr pEnt = xf86Entities[entityIndex];
-    while (pAcc) {
-	if (pAcc->entityIndex == entityIndex) {
-	    range = pAcc->val;
-	    /*  ResAny to find conflicts with anything. */
-	    range.type = (range.type & ~ResAccMask) | ResAny | ResBios;
-	    if (checkConflict(&range,Acc,entityIndex,OPERATING,FALSE))
-		switch (pAcc->res_type & ResPhysMask) {
-		case ResMem:
-		    pEnt->entityProp |= NEED_MEM_SHARED;
-		    break;
-		case ResIo:
-		    pEnt->entityProp |= NEED_IO_SHARED;
-		    break;
-		}
-	    if (!(pAcc->res_type & ResOprMask)) {
-		switch (pAcc->res_type & ResPhysMask) {
-		case ResMem:
-		    pEnt->entityProp |= NEED_MEM;
-		    break;
-		case ResIo:
-		    pEnt->entityProp |= NEED_IO;
-		    break;
-		}
-	    }
-	}
-	pAcc = pAcc->next;
-    }
-    
-    /*
-     * After we have checked all resources of an entity agains any
-     * other resource we know if the entity need this resource type
-     * (ie. mem/io) at all. if not we can disable this type completely,
-     * so no need to share it either. 
-     */
-    if ((pEnt->entityProp & NEED_MEM_SHARED)
-	&& (!(pEnt->entityProp & NEED_MEM)))
-	pEnt->entityProp &= ~(unsigned long)NEED_MEM_SHARED;
-
-    if ((pEnt->entityProp & NEED_IO_SHARED)
-	&& (!(pEnt->entityProp & NEED_IO)))
-	pEnt->entityProp &= ~(unsigned long)NEED_IO_SHARED;
 }
@@ -1925,16 +542,2 @@ xf86PostPreInit(void)
   if (doFramebufferMode) return;
-
-    if (xf86NumScreens > 1)
-	needRAC = TRUE;
-
-    xf86MsgVerb(X_INFO, 3, "do I need RAC?");
-    
-    if (needRAC) {
-	xf86ErrorFVerb(3, "  Yes, I do.\n");
-    } else {
-	xf86ErrorFVerb(3, "  No, I don't.\n");
-    }
- 	
-    xf86MsgVerb(X_INFO, 3, "resource ranges after preInit:\n");
-    xf86PrintResList(3, Acc);
 }
@@ -1944,7 +547,2 @@ xf86PostScreenInit(void)
 {
-    int i,j;
-    ScreenPtr pScreen;
-    unsigned int flags;
-    int nummem = 0, numio = 0;
-
     if (doFramebufferMode) {
@@ -1955,81 +553,2 @@ xf86PostScreenInit(void)
     DebugF("PostScreenInit  generation: %i\n",serverGeneration);
-    if (serverGeneration == 1) {
-	checkRoutingForScreens(OPERATING);
-	for (i=0; i<xf86NumEntities; i++) {
-	    checkRequiredResources(i);
-	}
-	
-	/*
-	 * after removing NEED_XXX_SHARED from entities that
-	 * don't need need XXX resources at all we might have
-	 * a single entity left that has NEED_XXX_SHARED set.
-	 * In this case we can delete that, too.
-	 */
-	for (i = 0; i < xf86NumEntities; i++) {
-	    if (xf86Entities[i]->entityProp & NEED_MEM_SHARED)
-		nummem++;
-	    if (xf86Entities[i]->entityProp & NEED_IO_SHARED)
-		numio++;
-	}
-	for (i = 0; i < xf86NumEntities; i++) {
-	    if (nummem < 2)
-		xf86Entities[i]->entityProp &= ~NEED_MEM_SHARED;
-	    if (numio < 2)
-		xf86Entities[i]->entityProp &= ~NEED_IO_SHARED;
-	}
-    }
-    
-    if (xf86Screens && needRAC) {
-	int needRACforVga = 0;
-
-	for (i = 0; i < xf86NumScreens; i++) {
-	    for (j = 0; j < xf86Screens[i]->numEntities; j++) {
-		if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
-		    & NEED_VGA_ROUTED) {
-		    needRACforVga ++;
-		    break; /* only count each screen once */
-		}
-	    }
-	}
-	
-	for (i = 0; i < xf86NumScreens; i++) {
-	    Bool needRACforMem = FALSE, needRACforIo = FALSE;
-	    
-	    for (j = 0; j < xf86Screens[i]->numEntities; j++) {
-		if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
-		    & NEED_MEM_SHARED)
-		    needRACforMem = TRUE;
-		if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
-		    & NEED_IO_SHARED)
-		    needRACforIo = TRUE;
-		/*
-		 * We may need RAC although we don't share any resources
-		 * as we need to route VGA to the correct bus. This can
-		 * only be done simultaniously for MEM and IO.
-		 */
-		if (needRACforVga > 1) {
-		    if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
-			& NEED_VGA_MEM)
-			needRACforMem = TRUE;
-		    if (xf86Entities[xf86Screens[i]->entityList[j]]->entityProp
-			& NEED_VGA_IO)
-			needRACforIo = TRUE;		
-		}
-	    }
-		
-	    pScreen = xf86Screens[i]->pScreen;
-	    flags = 0;
-	    if (needRACforMem) {
-		flags |= xf86Screens[i]->racMemFlags;
-		xf86ErrorFVerb(3, "Screen %d is using RAC for mem\n", i);
-	    }
-	    if (needRACforIo) {
-		flags |= xf86Screens[i]->racIoFlags;
-		xf86ErrorFVerb(3, "Screen %d is using RAC for io\n", i);
-	    }
-	    
-	    xf86RACInit(pScreen,flags);
-	}
-    }
-    
     xf86EnterServerState(OPERATING);
@@ -2039,300 +558,2 @@ xf86PostScreenInit(void)
 /*
- * Sets
- */
-
-
-static resPtr
-decomposeSparse(resRange range)
-{
-    resRange new;
-    resPtr ret = NULL;
-    memType val = range.rBegin;
-    int i = 0;
-    
-    new.type = (range.type & ~ResExtMask) | ResSparse;
-
-    while (1) {
-	if (val & 0x01) {
-	    new.rBase = (val << i);
-	    new.rMask = ~((1 << i) - 1);
-	    ret = xf86AddResToList(ret,&new,-1);
-	    val ++;
-	}
-	i++;
-	val >>= 1;
-	if ((((val + 1) << i) - 1) > range.rEnd)
-	    break;
-    }
-    i--;
-    val <<= 1;
-    
-    while (1) {
-	if((((val + 1) << i) - 1)> range.rEnd) {
-	    if (--i < 0) break;
-	    val <<= 1;
-	} else {
-	    new.rBase = (val << i);
-	    new.rMask = ~((1 << i) - 1);
-	    val++;
-	    ret = xf86AddResToList(ret,&new,-1);
-	}
-    }
-    return ret;
-}
-    
-static Bool
-x_isSubsetOf(resRange range, resPtr list1, resPtr list2)
-{
-    resRange range1, range2;
-    memType m1_A_m2;
-    Bool ret;
-    resPtr list;
-    
-    if (list1) {
-	list = list1;
-	if ((range.type & ResTypeMask) == (list->res_type & ResTypeMask)) {
-	    switch (range.type & ResExtMask) {
-	    case ResBlock:
-		if ((list->res_type & ResExtMask) == ResBlock) {
-		    if (range.rBegin >= list->block_begin
-			&& range.rEnd <= list->block_end)
-			return TRUE;
-		    else if (range.rBegin < list->block_begin
-			     && range.rEnd > list->block_end) {
-			RANGE(range1, range.rBegin, list->block_begin - 1,
-			      range.type);
-			RANGE(range2, list->block_end + 1, range.rEnd,
-			      range.type);
-			return (x_isSubsetOf(range1,list->next,list2) &&
-				x_isSubsetOf(range2,list->next,list2));
-		    }
-		    else if (range.rBegin >= list->block_begin
-			     && range.rBegin <= list->block_end) {
-			RANGE(range1, list->block_end + 1, range.rEnd,
-			      range.type);
-			return (x_isSubsetOf(range1,list->next,list2));
-		    } else if (range.rEnd >= list->block_begin
-			       && range.rEnd <= list->block_end) {
-			RANGE(range1,range.rBegin, list->block_begin - 1,
-			      range.type);
-			return (x_isSubsetOf(range1,list->next,list2));
-		    } 
-		}
-		break;
-	    case ResSparse:
-		if ((list->res_type & ResExtMask) == ResSparse) {
-		    memType test;
-		    int i;
-		    
-		    m1_A_m2 = range.rMask & list->sparse_mask;
-		    if ((range.rBase ^ list->sparse_base) & m1_A_m2)
-			break;
-		    /*
-		     * We use the following system:
-		     * let 0 ^= mask:1 base:0, 1 ^= mask:1 base:1,
-		     * X mask:0 ; S: set TSS: test set for subset
-		     * NTSS: new test set after test
-		     *    S: 1   0   1   0   X   X   0   1   X
-		     *  TSS: 1   0   0   1   1   0   X   X   X
-		     *    T: 0   0   1   1   0   0   0   0   0
-		     * NTSS: 1   0  0/X  1/X 1   0   1   0   X
-		     *    R: 0   0   0   0   0   0   1   1   0
-		     * If R != 0 TSS and S are disjunct
-		     * If R == 0 TSS is subset of S
-		     * If R != 0 NTSS contains elements from TSS
-		     * which are not also members of S.
-		     * If a T is set one of the correspondig bits
-		     * in NTSS must be set to the specified value
-		     * all other are X
-		     */
-		    test = list->sparse_mask & ~range.rMask;
-		    if (test == 0)
-			return TRUE;
-		    for (i = 0; i < sizeof(memType); i++) {
-			if ((test >> i) & 0x1) {
-			    RANGE(range1, ((range.rBase & list->sparse_base)
-				  | (range.rBase & ~list->sparse_mask)
-				  | ((~list->sparse_base & list->sparse_mask)
-				     & ~range.rMask)) & range1.rMask,
-				  ((range.rMask | list->sparse_mask) & ~test)
-				  | (1 << i), range.type);
-			    return (x_isSubsetOf(range1,list->next,list2));
-			}
-		    }
-		}
-		break;
-	    }
-	}
-	return (x_isSubsetOf(range,list->next,list2));
-    } else if (list2) {
-	resPtr tmpList = NULL;
-	switch (range.type & ResExtMask) {
-	case ResBlock:
-	    tmpList = decomposeSparse(range);
-	    while (tmpList) {
-		if (!x_isSubsetOf(tmpList->val,list2,NULL)) {
-		    xf86FreeResList(tmpList);
-		    return FALSE;
-		}
-		tmpList = tmpList->next;
-	    }
-	    xf86FreeResList(tmpList);
-	    return TRUE;
-	    break;
-	case ResSparse:
-	    while (list2) {
-		tmpList = xf86JoinResLists(tmpList,decomposeSparse(list2->val));
-		list2 = list2->next;
-	    }
-	    ret = x_isSubsetOf(range,tmpList,NULL);
-	    xf86FreeResList(tmpList);
-	    return ret;
-	    break;
-	}
-    } else
-	return FALSE;
-
-    return FALSE;
-}
-
-Bool
-xf86IsSubsetOf(resRange range, resPtr list)
-{
-    resPtr dup = xf86DupResList(list);
-    resPtr r_sp = NULL, r = NULL, tmp = NULL;
-    Bool ret = FALSE;
-    
-    while (dup) {
-	tmp = dup;
-	dup = dup->next;
-	switch (tmp->res_type & ResExtMask) {
-	case ResBlock:
-	    tmp->next = r;
-	    r = tmp;
-	    break;
-	case ResSparse:
-	    tmp->next = r_sp;
-	    r_sp = tmp;
-	    break;
-	}
-    }
-    
-    switch (range.type & ResExtMask) {
-    case ResBlock:
-	ret = x_isSubsetOf(range,r,r_sp);
-	break;
-    case ResSparse:
-	ret = x_isSubsetOf(range,r_sp,r);
-	break;
-    }
-    xf86FreeResList(r);
-    xf86FreeResList(r_sp);
-    
-    return ret;
-}
-
-static resPtr
-findIntersect(resRange Range, resPtr list)
-{
-    resRange range;
-    resPtr new = NULL;
-    
-    while (list) {
-	    if ((Range.type & ResTypeMask) == (list->res_type & ResTypeMask)) {
-		switch (Range.type & ResExtMask) {
-		case ResBlock:
-		    switch (list->res_type & ResExtMask) {
-		    case ResBlock:
-			if (Range.rBegin >= list->block_begin)
-			    range.rBegin = Range.rBegin;
-			else
-			    range.rBegin = list->block_begin;
-			if (Range.rEnd <= list->block_end)
-			    range.rEnd = Range.rEnd;
-			else 
-			    range.rEnd = list->block_end;
-			if (range.rEnd > range.rBegin) {
-			    range.type = Range.type;
-			    new = xf86AddResToList(new,&range,-1);
-			}
-			break;
-		    case ResSparse:
-			new = xf86JoinResLists(new,xf86FindIntersectOfLists(new,decomposeSparse(list->val)));
-			break;
-		    }
-		    break;
-		case ResSparse:
-		    switch (list->res_type & ResExtMask) {
-		    case ResSparse:
-			if (!((~(range.rBase ^ list->sparse_base)
-			    & (range.rMask & list->sparse_mask)))) {
-			    RANGE(range, (range.rBase & list->sparse_base)
-				  | (~range.rMask & list->sparse_base)
-				  | (~list->sparse_mask & range.rBase),
-				  range.rMask | list->sparse_mask,
-				  Range.type);
-			    new = xf86AddResToList(new,&range,-1);
-			}
-			break;
-		    case ResBlock:
-			new = xf86JoinResLists(new,xf86FindIntersectOfLists(
-			    decomposeSparse(range),list));
-			break;
-		    }
-		}
-	    }
-	list = list->next;
-    }
-    return new;
-}
-    
-resPtr
-xf86FindIntersectOfLists(resPtr l1, resPtr l2)
-{
-    resPtr ret = NULL;
-
-    while (l1) {
-	ret = xf86JoinResLists(ret,findIntersect(l1->val,l2));
-	l1 = l1->next;
-    }
-    return ret;
-}
-
-#if 0	/* Not used */
-static resPtr
-xf86FindComplement(resRange Range)
-{
-    resRange range;
-    memType tmp;
-    resPtr new = NULL;
-    int i;
-    
-    switch (Range.type & ResExtMask) {
-    case ResBlock:
-	if (Range.rBegin > 0) {
-	    RANGE(range, 0, Range.rBegin - 1, Range.type);
-	    new = xf86AddResToList(new,&range,-1);
-	}
-	if (Range.rEnd < (memType)~0) {
-	    RANGE(range,Range.rEnd + 1, (memType)~0, Range.type);
-	    new = xf86AddResToList(new,&range,-1);
-	}
-	break;
-    case ResSparse:
-	tmp = Range.rMask;
-	for (i = 0; i < sizeof(memType); i++) {
-	    if (tmp & 0x1) {
-		RANGE(range,(~Range.rMask & range.rMask),(1 << i), Range.type);
-		new = xf86AddResToList(new,&range,-1);
-	    }
-	}
-	break;
-    default:
-	break;
-    }
-    return new;
-}
-#endif
-
-/*
  * xf86FindPrimaryDevice() - Find the display device which
@@ -2369,34 +590,2 @@ xf86FindPrimaryDevice(void)
 
-Bool
-xf86NoSharedResources(int screenIndex,resType res)
-{
-    int j;
-    
-    if (screenIndex > xf86NumScreens)
-	return TRUE;
-
-    for (j = 0; j < xf86Screens[screenIndex]->numEntities; j++) {
-      switch (res) {
-      case IO:
-	if ( xf86Entities[xf86Screens[screenIndex]->entityList[j]]->entityProp
-	     & NEED_IO_SHARED)
-	  return FALSE;
-	break;
-      case MEM:
-	if ( xf86Entities[xf86Screens[screenIndex]->entityList[j]]->entityProp
-	     & NEED_MEM_SHARED)
-	  return FALSE;
-	break;
-      case MEM_IO:
-	if ( xf86Entities[xf86Screens[screenIndex]->entityList[j]]->entityProp
-	     & NEED_SHARED)
-	  return FALSE;
-	break;
-      case NONE:
-	break;
-      }
-    }
-    return TRUE;
-}
-
 void
diff --git a/hw/xfree86/common/xf86Bus.h b/hw/xfree86/common/xf86Bus.h
index 83ba83c85..95da8a5cd 100644
--- a/hw/xfree86/common/xf86Bus.h
+++ b/hw/xfree86/common/xf86Bus.h
@@ -45,10 +45,2 @@
 
-typedef struct racInfo {
-    xf86AccessPtr mem_new;
-    xf86AccessPtr io_new;
-    xf86AccessPtr io_mem_new;
-    xf86SetAccessFuncPtr old;
-} AccessFuncRec, *AccessFuncPtr;
-
-
 typedef struct {
@@ -61,3 +53,2 @@ typedef struct {
     pointer                     private;
-    resPtr                      resources;
     Bool                        active;
@@ -65,4 +56,2 @@ typedef struct {
     BusRec                      bus;
-    EntityAccessPtr             access;
-    AccessFuncPtr               rac;
     pointer                     busAcc;
@@ -75,27 +64,3 @@ typedef struct {
 
-#define NO_SEPARATE_IO_FROM_MEM 0x0001
-#define NO_SEPARATE_MEM_FROM_IO 0x0002
-#define NEED_VGA_ROUTED 0x0004
-#define NEED_VGA_ROUTED_SETUP 0x0008
-#define NEED_MEM 0x0010
-#define NEED_IO  0x0020
-#define NEED_MEM_SHARED 0x0040
-#define NEED_IO_SHARED 0x0080
-#define ACCEL_IS_SHARABLE 0x0100
-#define IS_SHARED_ACCEL 0x0200
-#define SA_PRIM_INIT_DONE 0x0400
-#define NEED_VGA_MEM 0x1000
-#define NEED_VGA_IO  0x2000
-
-#define NEED_SHARED (NEED_MEM_SHARED | NEED_IO_SHARED)
-
-struct x_BusAccRec;
-typedef void (*BusAccProcPtr)(struct x_BusAccRec *ptr);
-
 typedef struct x_BusAccRec {
-    BusAccProcPtr set_f;
-    BusAccProcPtr enable_f;
-    BusAccProcPtr disable_f;
-    BusAccProcPtr save_f;
-    BusAccProcPtr restore_f;
     struct x_BusAccRec *current; /* pointer to bridge open on this bus */
@@ -123,2 +88,5 @@ typedef struct _stateChange {
 
+#define ACCEL_IS_SHARABLE 0x100
+#define IS_SHARED_ACCEL 0x200
+#define SA_PRIM_INIT_DONE 0x400
 
@@ -126,5 +94,3 @@ extern EntityPtr *xf86Entities;
 extern int xf86NumEntities;
-extern xf86AccessRec AccessNULL;
 extern BusRec primaryBus;
-extern BusAccPtr xf86BusAccInfo;
 
@@ -132,3 +98,2 @@ int xf86AllocateEntity(void);
 BusType StringToBusType(const char* busID, const char **retID);
-Bool xf86IsSubsetOf(resRange range, resPtr list);
 
diff --git a/hw/xfree86/common/xf86Configure.c b/hw/xfree86/common/xf86Configure.c
index 307e0c42d..7d738d575 100644
--- a/hw/xfree86/common/xf86Configure.c
+++ b/hw/xfree86/common/xf86Configure.c
@@ -661,4 +661,2 @@ DoConfigure(void)
     /* Disable PCI devices */
-    xf86ResourceBrokerInit();
-    xf86AccessInit();
     xf86FindPrimaryDevice();
diff --git a/hw/xfree86/common/xf86DGA.c b/hw/xfree86/common/xf86DGA.c
index 25aa4f51d..5716989f6 100644
--- a/hw/xfree86/common/xf86DGA.c
+++ b/hw/xfree86/common/xf86DGA.c
@@ -530,7 +530,2 @@ DGAAvailable(int index)
    
-   if (!xf86NoSharedResources(((ScrnInfoPtr)dixLookupPrivate(
-				   &screenInfo.screens[index]->devPrivates,
-				   xf86ScreenKey))->scrnIndex, MEM))
-       return FALSE;
-   
    if(DGA_GET_SCREEN_PRIV(screenInfo.screens[index]))
diff --git a/hw/xfree86/common/xf86Events.c b/hw/xfree86/common/xf86Events.c
index 72e1c7580..3c607854c 100644
--- a/hw/xfree86/common/xf86Events.c
+++ b/hw/xfree86/common/xf86Events.c
@@ -471,3 +471,2 @@ xf86VTSwitch(void)
     xf86AccessLeave();      /* We need this here, otherwise */
-    xf86AccessLeaveState(); /* console won't be restored    */
 
@@ -519,4 +518,2 @@ xf86VTSwitch(void)
 	    xf86Screens[i]->vtSema = FALSE;
-	    xf86Screens[i]->access = NULL;
-	    xf86Screens[i]->busAccess = NULL;
 	}
diff --git a/hw/xfree86/common/xf86Helper.c b/hw/xfree86/common/xf86Helper.c
index d6775488c..965bd5eab 100644
--- a/hw/xfree86/common/xf86Helper.c
+++ b/hw/xfree86/common/xf86Helper.c
@@ -60,3 +60,2 @@
 #include "mivalidate.h"
-#include "xf86RAC.h"
 #include "xf86Bus.h"
@@ -196,8 +195,2 @@ xf86AllocateScreen(DriverPtr drv, int flags)
     xf86Screens[i]->module = DuplicateModule(drv->module, NULL);
-    /*
-     * set the initial access state. This will be modified after PreInit.
-     * XXX Or should we do it some other place?
-     */
-    xf86Screens[i]->CurrentAccess = &xf86CurrentAccess;
-    xf86Screens[i]->resourceType = MEM_IO;
 
@@ -2319,9 +2312,4 @@ xf86SetSilkenMouse (ScreenPtr pScreen)
     /* disable if screen shares resources */
-    if (((pScrn->racMemFlags & RAC_CURSOR) &&
-	 !xf86NoSharedResources(pScrn->scrnIndex,MEM)) ||
-	((pScrn->racIoFlags & RAC_CURSOR) &&
-	 !xf86NoSharedResources(pScrn->scrnIndex,IO))) {
-	useSM = FALSE;
-	from = X_PROBED;
-    } else if (xf86silkenMouseDisableFlag) {
+	/* TODO VGA arb disable silken mouse */
+    if (xf86silkenMouseDisableFlag) {
         from = X_CMDLINE;
@@ -2376,2 +2364,33 @@ xf86FindXvOptions(int scrnIndex, int adaptor_index, char *port_name,
 /* new RAC */
+/*
+ * xf86ConfigPciEntityInactive() -- This function can be used
+ * to configure an inactive entity as well as to reconfigure an
+ * previously active entity inactive. If the entity has been
+ * assigned to a screen before it will be removed. If p_chip is
+ * non-NULL all static resources listed there will be registered.
+ */
+static void
+xf86ConfigPciEntityInactive(EntityInfoPtr pEnt, PciChipsets *p_chip,
+			    EntityProc init, EntityProc enter,
+			    EntityProc leave, pointer private)
+{
+    ScrnInfoPtr pScrn;
+
+    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
+	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
+
+    /* shared resources are only needed when entity is active: remove */
+    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
+}
+
+static void
+xf86ConfigFbEntityInactive(EntityInfoPtr pEnt, EntityProc init,
+			   EntityProc enter, EntityProc leave, pointer private)
+{
+    ScrnInfoPtr pScrn;
+
+    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
+	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
+    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
+}
 
@@ -2379,6 +2398,5 @@ ScrnInfoPtr
 xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,
-			  PciChipsets *p_chip, resList res, EntityProc init,
+			  PciChipsets *p_chip, void *dummy, EntityProc init,
 			  EntityProc enter, EntityProc leave, pointer private)
 {
-    PciChipsets *p_id;
     EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
@@ -2392,3 +2410,3 @@ xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,
     if (!pEnt->active) {
-	xf86ConfigPciEntityInactive(pEnt, p_chip, res, init,  enter,
+	xf86ConfigPciEntityInactive(pEnt, p_chip, init,  enter,
 				    leave,  private);
@@ -2407,11 +2425,4 @@ xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,
     }
-    if (p_chip) {
-	for (p_id = p_chip; p_id->numChipset != -1; p_id++) {
-	    if (pEnt->chipset == p_id->numChipset) break;
-	}
-	xf86ClaimFixedResources(p_id->resList,entityIndex);
-    }
     xfree(pEnt);
 
-    xf86ClaimFixedResources(res,entityIndex);
     xf86SetEntityFuncs(entityIndex,init,enter,leave,private);
@@ -2457,6 +2468,5 @@ Bool
 xf86ConfigActivePciEntity(ScrnInfoPtr pScrn, int entityIndex,
-                          PciChipsets *p_chip, resList res, EntityProc init,
+                          PciChipsets *p_chip, void *dummy, EntityProc init,
                           EntityProc enter, EntityProc leave, pointer private)
 {
-    PciChipsets *p_id;
     EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
@@ -2470,11 +2480,3 @@ xf86ConfigActivePciEntity(ScrnInfoPtr pScrn, int entityIndex,
 
-    if (p_chip) {
-        for (p_id = p_chip; p_id->numChipset != -1; p_id++) {
-            if (pEnt->chipset == p_id->numChipset) break;
-        }
-        xf86ClaimFixedResources(p_id->resList,entityIndex);
-    }
     xfree(pEnt);
-
-    xf86ClaimFixedResources(res,entityIndex);
     if (!xf86SetEntityFuncs(entityIndex,init,enter,leave,private))
@@ -2485,42 +2487,2 @@ xf86ConfigActivePciEntity(ScrnInfoPtr pScrn, int entityIndex,
 
-/*
- * xf86ConfigPciEntityInactive() -- This function can be used
- * to configure an inactive entity as well as to reconfigure an
- * previously active entity inactive. If the entity has been
- * assigned to a screen before it will be removed. If p_chip is
- * non-NULL all static resources listed there will be registered.
- */
-void
-xf86ConfigPciEntityInactive(EntityInfoPtr pEnt, PciChipsets *p_chip,
-			    resList res, EntityProc init, EntityProc enter,
-			    EntityProc leave, pointer private)
-{
-    PciChipsets *p_id;
-    ScrnInfoPtr pScrn;
-
-    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
-	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
-    else if (p_chip) {
-	for (p_id = p_chip; p_id->numChipset != -1; p_id++) {
-	    if (pEnt->chipset == p_id->numChipset) break;
-	}
-	xf86ClaimFixedResources(p_id->resList,pEnt->index);
-    }
-    xf86ClaimFixedResources(res,pEnt->index);
-    /* shared resources are only needed when entity is active: remove */
-    xf86DeallocateResourcesForEntity(pEnt->index, ResShared);
-    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
-}
-
-void
-xf86ConfigFbEntityInactive(EntityInfoPtr pEnt, EntityProc init,
-			   EntityProc enter, EntityProc leave, pointer private)
-{
-    ScrnInfoPtr pScrn;
-
-    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
-	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
-    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
-}
-
 Bool
diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
index 4cab20c72..cea17ee92 100644
--- a/hw/xfree86/common/xf86Init.c
+++ b/hw/xfree86/common/xf86Init.c
@@ -794,5 +794,2 @@ InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
 
-    /* Initialise the resource broker */
-    xf86ResourceBrokerInit();
-
     /* Load all modules specified explicitly in the config file */
@@ -1373,4 +1370,2 @@ ddxGiveUp(void)
 
-    xf86AccessLeaveState();
-
     for (i = 0; i < xf86NumScreens; i++) {
@@ -1381,4 +1376,2 @@ ddxGiveUp(void)
 	xf86Screens[i]->vtSema = FALSE;
-	xf86Screens[i]->access = NULL;
-	xf86Screens[i]->busAccess = NULL;
     }
diff --git a/hw/xfree86/common/xf86PM.c b/hw/xfree86/common/xf86PM.c
index c51960e81..f6138c3a2 100644
--- a/hw/xfree86/common/xf86PM.c
+++ b/hw/xfree86/common/xf86PM.c
@@ -72,3 +72,2 @@ suspend (pmEvent event, Bool undo)
     for (i = 0; i < xf86NumScreens; i++) {
-        xf86EnableAccess(xf86Screens[i]);
 	if (xf86Screens[i]->EnableDisableFBAccess)
@@ -83,3 +82,2 @@ suspend (pmEvent event, Bool undo)
     for (i = 0; i < xf86NumScreens; i++) {
-        xf86EnableAccess(xf86Screens[i]);
 	if (xf86Screens[i]->PMEvent)
@@ -92,3 +90,3 @@ suspend (pmEvent event, Bool undo)
     xf86AccessLeave();      
-    xf86AccessLeaveState(); 
+
 }
diff --git a/hw/xfree86/common/xf86Priv.h b/hw/xfree86/common/xf86Priv.h
index f4ed8c085..dc35c7c62 100644
--- a/hw/xfree86/common/xf86Priv.h
+++ b/hw/xfree86/common/xf86Priv.h
@@ -90,3 +90,2 @@ extern _X_EXPORT  Bool xf86Initialising;
 extern _X_EXPORT  int xf86NumScreens;
-extern _X_EXPORT  xf86CurrentAccessRec xf86CurrentAccess;
 extern _X_EXPORT  const char *xf86VisualNames[];
@@ -120,3 +119,2 @@ extern _X_EXPORT void xf86AccessLeave(void);
 extern _X_EXPORT void xf86EntityInit(void);
-extern _X_EXPORT void xf86AccessLeaveState(void);
 
@@ -124,3 +122,2 @@ extern _X_EXPORT void xf86FindPrimaryDevice(void);
 /* new RAC */
-extern _X_EXPORT void xf86ResourceBrokerInit(void);
 extern _X_EXPORT void xf86PostProbe(void);
diff --git a/hw/xfree86/common/xf86RAC.c b/hw/xfree86/common/xf86RAC.c
deleted file mode 100644
index 2eed8c7f5..000000000
--- a/hw/xfree86/common/xf86RAC.c
+++ /dev/null
@@ -1,1171 +0,0 @@
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "misc.h"
-#include "xf86.h"
-#include "xf86_OSproc.h"
-
-#include <X11/X.h>
-#include "colormapst.h"
-#include "scrnintstr.h"
-#include "screenint.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "pixmap.h"
-#include "windowstr.h"
-#include "window.h"
-#include "xf86str.h"
-#include "xf86RAC.h"
-#include "mipointer.h"
-#include "mipointrst.h"
-#ifdef RENDER
-# include "picturestr.h"
-#endif
-
-#ifdef DEBUG
-#define DPRINT_S(x,y) ErrorF(x ": %i\n",y);
-#define DPRINT(x) ErrorF(x "\n");
-#else
-#define DPRINT_S(x,y)
-#define DPRINT(x)
-#endif
-
-#define WRAP_SCREEN(x,y)     {pScreenPriv->x = pScreen->x;\
-                              pScreen->x = y;}
-#define WRAP_SCREEN_COND(x,y,cond) \
-                             {pScreenPriv->x = pScreen->x;\
-                                if (flag & (cond))\
-                                  pScreen->x = y;}
-#define UNWRAP_SCREEN(x)    pScreen->x = pScreenPriv->x
-
-#define SCREEN_PROLOG(x) pScreen->x = ((RACScreenPtr) \
-    dixLookupPrivate(&(pScreen)->devPrivates, RACScreenKey))->x
-#define SCREEN_EPILOG(x,y) pScreen->x = y;
-
-#define WRAP_PICT_COND(x,y,cond) if (ps)\
-				{pScreenPriv->x = ps->x;\
-					if (flag & (cond))\
-					ps->x = y;}
-#define UNWRAP_PICT(x) 	if (ps) {ps->x = pScreenPriv->x;}
-
-#define PICTURE_PROLOGUE(field) ps->field = \
-	((RACScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, RACScreenKey))->field
-#define PICTURE_EPILOGUE(field, wrap) \
-	ps->field = wrap
-
-#define WRAP_SCREEN_INFO(x,y) {pScreenPriv->x = pScrn->x;\
-                                   pScrn->x = y;}
-#define WRAP_SCREEN_INFO_COND(x,y,cond) \
-                              {pScreenPriv->x = pScrn->x;\
-	                          if (flag & (cond))\
-                                     pScrn->x = y;}
-#define UNWRAP_SCREEN_INFO(x)    pScrn->x = pScreenPriv->x
-
-#define SPRITE_PROLOG     miPointerScreenPtr PointPriv = \
-    (miPointerScreenPtr)dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey); \
-    RACScreenPtr pScreenPriv = \
-    ((RACScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, RACScreenKey));\
-			PointPriv->spriteFuncs = pScreenPriv->miSprite;
-#define SPRITE_EPILOG pScreenPriv->miSprite = PointPriv->spriteFuncs;\
-	              PointPriv->spriteFuncs  = &RACSpriteFuncs;
-#define WRAP_SPRITE_COND(cond){pScreenPriv->miSprite = PointPriv->spriteFuncs;\
-	                      if(flag & (cond))\
-	                      PointPriv->spriteFuncs  = &RACSpriteFuncs;}
-#define UNWRAP_SPRITE PointPriv->spriteFuncs = pScreenPriv->miSprite
-    
-	    
-#define GC_WRAP(x) pGCPriv->wrapOps = (x)->ops;\
-		 pGCPriv->wrapFuncs = (x)->funcs;\
-                           (x)->ops = &RACGCOps;\
-                         (x)->funcs = &RACGCFuncs;
-#define GC_UNWRAP(x)\
-    RACGCPtr  pGCPriv = (RACGCPtr)dixLookupPrivate(&(x)->devPrivates, RACGCKey);\
-                    (x)->ops = pGCPriv->wrapOps;\
-	          (x)->funcs = pGCPriv->wrapFuncs;
-
-#define GC_SCREEN register ScrnInfoPtr pScrn \
-                           = xf86Screens[pGC->pScreen->myNum]
-
-#define ENABLE xf86EnableAccess(xf86Screens[pScreen->myNum])
-#define ENABLE_GC  xf86EnableAccess(xf86Screens[pGC->pScreen->myNum])
-
-typedef struct _RACScreen {
-    CreateGCProcPtr 		CreateGC;
-    CloseScreenProcPtr 		CloseScreen;
-    GetImageProcPtr 		GetImage;
-    GetSpansProcPtr 		GetSpans;
-    SourceValidateProcPtr 	SourceValidate;
-    CopyWindowProcPtr 		CopyWindow;
-    ClearToBackgroundProcPtr 	ClearToBackground;
-    CreatePixmapProcPtr         CreatePixmap;
-    SaveScreenProcPtr           SaveScreen;
-    /* Colormap */
-    StoreColorsProcPtr          StoreColors;
-    /* Cursor */
-    DisplayCursorProcPtr         DisplayCursor;
-    RealizeCursorProcPtr         RealizeCursor;
-    UnrealizeCursorProcPtr       UnrealizeCursor;
-    RecolorCursorProcPtr         RecolorCursor;
-    SetCursorPositionProcPtr     SetCursorPosition;
-    void                         (*AdjustFrame)(int,int,int,int);
-    Bool                         (*SwitchMode)(int, DisplayModePtr,int);
-    Bool                         (*EnterVT)(int, int);
-    void                         (*LeaveVT)(int, int);
-    void                         (*FreeScreen)(int, int);
-    miPointerSpriteFuncPtr       miSprite;
-#ifdef RENDER
-    CompositeProcPtr			Composite;
-    GlyphsProcPtr			Glyphs;
-    CompositeRectsProcPtr		CompositeRects;
-#endif
-} RACScreenRec, *RACScreenPtr;
-
-typedef struct _RACGC {
-    GCOps 	*wrapOps;
-    GCFuncs 	*wrapFuncs;
-} RACGCRec, *RACGCPtr;
-
-/* Screen funcs */		     
-static Bool RACCloseScreen (int i, ScreenPtr pScreen);
-static void RACGetImage (DrawablePtr pDrawable, int sx, int sy,
-			 int w, int h, unsigned int format,
-			 unsigned long planemask, char *pdstLine);
-static void RACGetSpans (DrawablePtr pDrawable, int wMax, DDXPointPtr	ppt,
-			 int *pwidth, int nspans, char	*pdstStart);
-static void RACSourceValidate (DrawablePtr	pDrawable,
-			       int x, int y, int width, int height );
-static void RACCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg,
-			  RegionPtr prgnSrc );
-static void RACClearToBackground (WindowPtr pWin, int x, int y,
-				  int w, int h, Bool generateExposures );
-static PixmapPtr RACCreatePixmap(ScreenPtr pScreen, int w, int h, int depth,
-				 unsigned usage_hint);
-static Bool  RACCreateGC(GCPtr pGC);
-static Bool RACSaveScreen(ScreenPtr pScreen, Bool unblank);
-static void RACStoreColors (ColormapPtr pmap, int ndef, xColorItem *pdefs);
-static void RACRecolorCursor (DeviceIntPtr pDev, ScreenPtr pScreen, 
-                              CursorPtr pCurs, Bool displayed);
-static Bool RACRealizeCursor (DeviceIntPtr pDev, ScreenPtr   pScreen, 
-                              CursorPtr pCursor);
-static Bool RACUnrealizeCursor (DeviceIntPtr pDev, ScreenPtr   pScreen, 
-                                CursorPtr pCursor);
-static Bool RACDisplayCursor (DeviceIntPtr pDev, ScreenPtr pScreen, 
-                              CursorPtr pCursor);
-static Bool RACSetCursorPosition (DeviceIntPtr pDev, ScreenPtr   pScreen, 
-                                  int x, int y, Bool generateEvent);
-static void RACAdjustFrame(int index, int x, int y, int flags);
-static Bool RACSwitchMode(int index, DisplayModePtr mode, int flags);
-static Bool RACEnterVT(int index, int flags);
-static void RACLeaveVT(int index, int flags);
-static void RACFreeScreen(int index, int flags);
-/* GC funcs */
-static void RACValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw);
-static void RACChangeGC(GCPtr pGC, unsigned long mask);
-static void RACCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst);
-static void RACDestroyGC(GCPtr pGC);
-static void RACChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects);
-static void RACDestroyClip(GCPtr pGC);
-static void RACCopyClip(GCPtr pgcDst, GCPtr pgcSrc);
-/* GC ops */
-static void RACFillSpans( DrawablePtr pDraw, GC *pGC, int nInit,	
-			  DDXPointPtr pptInit, int *pwidthInit, int fSorted );
-static void RACSetSpans(DrawablePtr pDraw, GCPtr pGC, char *pcharsrc,
-			register DDXPointPtr ppt, int *pwidth, int nspans,
-			int fSorted );
-static void RACPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, 
-			int x, int y, int w, int h, int	leftPad,
-			int format, char *pImage );
-static RegionPtr RACCopyArea(DrawablePtr pSrc, DrawablePtr pDst,
-			     GC *pGC, int srcx, int srcy,
-			     int width, int height,
-			     int dstx, int dsty );
-static RegionPtr RACCopyPlane(DrawablePtr pSrc, DrawablePtr pDst,
-			      GCPtr pGC, int srcx, int srcy,
-			      int width, int height, int dstx, int dsty,
-			      unsigned long bitPlane );
-static void RACPolyPoint(DrawablePtr pDraw, GCPtr pGC, int mode,
-			 int npt, xPoint *pptInit );
-static void RACPolylines(DrawablePtr pDraw, GCPtr pGC, int mode,
-			 int npt, DDXPointPtr pptInit );
-static void RACPolySegment(DrawablePtr	pDraw, GCPtr pGC, int nseg,
-			   xSegment	*pSeg );
-static void RACPolyRectangle(DrawablePtr  pDraw, GCPtr pGC, int  nRectsInit,
-			     xRectangle  *pRectsInit );
-static void RACPolyArc(DrawablePtr pDraw, GCPtr	pGC, int narcs,
-		       xArc *parcs );
-static void RACFillPolygon(DrawablePtr	pDraw, GCPtr pGC, int shape, int mode,
-			   int count, DDXPointPtr ptsIn );
-static void RACPolyFillRect( DrawablePtr pDraw, GCPtr	pGC, int nrectFill, 
-			     xRectangle	*prectInit );
-static void RACPolyFillArc(DrawablePtr	pDraw, GCPtr pGC, int	narcs,
-			   xArc	*parcs );
-static int RACPolyText8(DrawablePtr pDraw, GCPtr pGC, int x, int y,
-			int count,  char *chars );
-static int RACPolyText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
-			 int count, unsigned short *chars );
-static void RACImageText8(DrawablePtr pDraw, GCPtr pGC, int x, int y,
-			  int 	count, char *chars );
-static void RACImageText16(DrawablePtr pDraw, GCPtr pGC, int x, int y,
-			   int 	count, unsigned short *chars );
-static void RACImageGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit,
-			     int yInit, unsigned int nglyph,
-			     CharInfoPtr *ppci, pointer pglyphBase );
-static void RACPolyGlyphBlt(DrawablePtr pDraw, GCPtr pGC, int xInit,
-			    int yInit, unsigned int nglyph,
-			    CharInfoPtr *ppci, pointer pglyphBase );
-static void RACPushPixels(GCPtr pGC, PixmapPtr pBitMap, DrawablePtr pDraw,
-			  int dx, int dy, int xOrg, int yOrg );
-/* miSpriteFuncs */
-static Bool RACSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen,
-                                   CursorPtr pCur); 
-static Bool RACSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, 
-                                     CursorPtr pCur);
-static void RACSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, 
-                               CursorPtr pCur, int x, int y);
-static void RACSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, 
-                                int x, int y); 
-#ifdef RENDER
-static void RACComposite(CARD8 op, PicturePtr pSrc,  PicturePtr pMask,
-			 PicturePtr pDst, INT16 xSrc, INT16 ySrc,
-			 INT16 xMask, INT16 yMask, INT16 xDst,
-			 INT16 yDst, CARD16 width, CARD16 height);
-static void RACGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
-		      PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc,
-		      int nlist, GlyphListPtr list, GlyphPtr *glyphs);
-static void RACCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor *color,
-			      int nRect, xRectangle *rects);
-#endif
-
-static GCFuncs RACGCFuncs = {
-    RACValidateGC, RACChangeGC, RACCopyGC, RACDestroyGC,
-    RACChangeClip, RACDestroyClip, RACCopyClip
-};
-
-static GCOps RACGCOps = {
-    RACFillSpans, RACSetSpans, RACPutImage, RACCopyArea, 
-    RACCopyPlane, RACPolyPoint, RACPolylines, RACPolySegment, 
-    RACPolyRectangle, RACPolyArc, RACFillPolygon, RACPolyFillRect, 
-    RACPolyFillArc, RACPolyText8, RACPolyText16, RACImageText8, 
-    RACImageText16, RACImageGlyphBlt, RACPolyGlyphBlt, RACPushPixels,
-    {NULL}		/* devPrivate */
-};
-
-static miPointerSpriteFuncRec RACSpriteFuncs = {
-    RACSpriteRealizeCursor, RACSpriteUnrealizeCursor, RACSpriteSetCursor,
-    RACSpriteMoveCursor
-};
-
-static int RACScreenKeyIndex;
-static DevPrivateKey RACScreenKey = &RACScreenKeyIndex;
-static int RACGCKeyIndex;
-static DevPrivateKey RACGCKey = &RACGCKeyIndex;
-
-
-Bool
-xf86RACInit(ScreenPtr pScreen, unsigned int flag)
-{
-    ScrnInfoPtr pScrn;
-    RACScreenPtr pScreenPriv;
-    miPointerScreenPtr PointPriv;
-#ifdef RENDER
-    PictureScreenPtr	ps = GetPictureScreenIfSet(pScreen);
-#endif
-
-    pScrn = xf86Screens[pScreen->myNum];
-    PointPriv = (miPointerScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-						     miPointerScreenKey);
-    DPRINT_S("RACInit",pScreen->myNum);
-
-    if (!dixRequestPrivate(RACGCKey, sizeof(RACGCRec)))
-	return FALSE;
-
-    if (!(pScreenPriv = xalloc(sizeof(RACScreenRec))))
-	return FALSE;
-
-    dixSetPrivate(&pScreen->devPrivates, RACScreenKey, pScreenPriv);
-    
-    WRAP_SCREEN(CloseScreen, RACCloseScreen);
-    WRAP_SCREEN(SaveScreen, RACSaveScreen);
-    WRAP_SCREEN_COND(CreateGC, RACCreateGC, RAC_FB);
-    WRAP_SCREEN_COND(GetImage, RACGetImage, RAC_FB);
-    WRAP_SCREEN_COND(GetSpans, RACGetSpans, RAC_FB);
-    WRAP_SCREEN_COND(SourceValidate, RACSourceValidate, RAC_FB);
-    WRAP_SCREEN_COND(CopyWindow, RACCopyWindow, RAC_FB);
-    WRAP_SCREEN_COND(ClearToBackground, RACClearToBackground, RAC_FB);
-    WRAP_SCREEN_COND(CreatePixmap, RACCreatePixmap, RAC_FB);
-    WRAP_SCREEN_COND(StoreColors, RACStoreColors, RAC_COLORMAP);
-    WRAP_SCREEN_COND(DisplayCursor, RACDisplayCursor, RAC_CURSOR);
-    WRAP_SCREEN_COND(RealizeCursor, RACRealizeCursor, RAC_CURSOR);
-    WRAP_SCREEN_COND(UnrealizeCursor, RACUnrealizeCursor, RAC_CURSOR);
-    WRAP_SCREEN_COND(RecolorCursor, RACRecolorCursor, RAC_CURSOR);
-    WRAP_SCREEN_COND(SetCursorPosition, RACSetCursorPosition, RAC_CURSOR);
-#ifdef RENDER
-    WRAP_PICT_COND(Composite,RACComposite,RAC_FB);
-    WRAP_PICT_COND(Glyphs,RACGlyphs,RAC_FB);    
-    WRAP_PICT_COND(CompositeRects,RACCompositeRects,RAC_FB);    
-#endif
-    WRAP_SCREEN_INFO_COND(AdjustFrame, RACAdjustFrame, RAC_VIEWPORT);
-    WRAP_SCREEN_INFO(SwitchMode, RACSwitchMode);
-    WRAP_SCREEN_INFO(EnterVT, RACEnterVT);
-    WRAP_SCREEN_INFO(LeaveVT, RACLeaveVT);
-    WRAP_SCREEN_INFO(FreeScreen, RACFreeScreen);
-    WRAP_SPRITE_COND(RAC_CURSOR);
-
-    return TRUE;
-}
-
-/* Screen funcs */
-static Bool
-RACCloseScreen (int i, ScreenPtr pScreen)
-{
-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
-    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
-	&pScreen->devPrivates, RACScreenKey);
-    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(
-	&pScreen->devPrivates, miPointerScreenKey);
-#ifdef RENDER
-    PictureScreenPtr	ps = GetPictureScreenIfSet(pScreen);
-#endif
-
-    DPRINT_S("RACCloseScreen",pScreen->myNum);
-    UNWRAP_SCREEN(CreateGC);
-    UNWRAP_SCREEN(CloseScreen);
-    UNWRAP_SCREEN(GetImage);
-    UNWRAP_SCREEN(GetSpans);
-    UNWRAP_SCREEN(SourceValidate);
-    UNWRAP_SCREEN(CopyWindow);
-    UNWRAP_SCREEN(ClearToBackground);
-    UNWRAP_SCREEN(SaveScreen);
-    UNWRAP_SCREEN(StoreColors);
-    UNWRAP_SCREEN(DisplayCursor);
-    UNWRAP_SCREEN(RealizeCursor);
-    UNWRAP_SCREEN(UnrealizeCursor);
-    UNWRAP_SCREEN(RecolorCursor);
-    UNWRAP_SCREEN(SetCursorPosition);
-#ifdef RENDER
-    UNWRAP_PICT(Composite);
-    UNWRAP_PICT(Glyphs);    
-    UNWRAP_PICT(CompositeRects);    
-#endif
-    UNWRAP_SCREEN_INFO(AdjustFrame);
-    UNWRAP_SCREEN_INFO(SwitchMode);
-    UNWRAP_SCREEN_INFO(EnterVT);
-    UNWRAP_SCREEN_INFO(LeaveVT);
-    UNWRAP_SCREEN_INFO(FreeScreen);
-    UNWRAP_SPRITE;
-        
-    xfree ((pointer) pScreenPriv);
-
-    if (xf86Screens[pScreen->myNum]->vtSema) {
-	xf86EnterServerState(SETUP);
-	ENABLE;
-    }
-    return (*pScreen->CloseScreen) (i, pScreen);
-}
-
-static void
-RACGetImage (
-    DrawablePtr pDrawable,
-    int	sx, int sy, int w, int h,
-    unsigned int    format,
-    unsigned long   planemask,
-    char	    *pdstLine 
-    )
-{
-    ScreenPtr pScreen = pDrawable->pScreen;
-    DPRINT_S("RACGetImage",pScreen->myNum);
-    SCREEN_PROLOG(GetImage);
-    if (xf86Screens[pScreen->myNum]->vtSema) {
-	ENABLE;
-    }
-    (*pScreen->GetImage) (pDrawable, sx, sy, w, h,
-			  format, planemask, pdstLine);
-    SCREEN_EPILOG (GetImage, RACGetImage);
-}
-
-static void
-RACGetSpans (
-    DrawablePtr	pDrawable,
-    int		wMax,
-    DDXPointPtr	ppt,
-    int		*pwidth,
-    int		nspans,
-    char	*pdstStart
-    )
-{
-    ScreenPtr	    pScreen = pDrawable->pScreen;
-
-    DPRINT_S("RACGetSpans",pScreen->myNum);
-    SCREEN_PROLOG (GetSpans);
-    ENABLE;
-    (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
-    SCREEN_EPILOG (GetSpans, RACGetSpans);
-}
-
-static void
-RACSourceValidate (
-    DrawablePtr	pDrawable,
-    int	x, int y, int width, int height )
-{
-    ScreenPtr	pScreen = pDrawable->pScreen;
-    DPRINT_S("RACSourceValidate",pScreen->myNum);
-    SCREEN_PROLOG (SourceValidate);
-    ENABLE;
-    if (pScreen->SourceValidate)
-	(*pScreen->SourceValidate) (pDrawable, x, y, width, height);
-    SCREEN_EPILOG (SourceValidate, RACSourceValidate);
-}
-
-static void
-RACCopyWindow(
-    WindowPtr pWin,
-    DDXPointRec ptOldOrg,
-    RegionPtr prgnSrc )
-{
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-
-    DPRINT_S("RACCopyWindow",pScreen->myNum);
-    SCREEN_PROLOG (CopyWindow);
-    ENABLE;
-    (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
-    SCREEN_EPILOG (CopyWindow, RACCopyWindow);
-}
-
-static void
-RACClearToBackground (
-    WindowPtr pWin,
-    int x, int y,
-    int w, int h,
-    Bool generateExposures )
-{
-    ScreenPtr pScreen = pWin->drawable.pScreen;
-
-    DPRINT_S("RACClearToBackground",pScreen->myNum);
-    SCREEN_PROLOG ( ClearToBackground);
-    ENABLE;
-    (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);
-    SCREEN_EPILOG (ClearToBackground, RACClearToBackground);
-}
-
-static PixmapPtr 
-RACCreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint)
-{
-    PixmapPtr pPix;
-
-    DPRINT_S("RACCreatePixmap",pScreen->myNum);
-    SCREEN_PROLOG ( CreatePixmap);
-    ENABLE;
-    pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);
-    SCREEN_EPILOG (CreatePixmap, RACCreatePixmap);
-
-    return pPix;
-}
-
-static Bool 
-RACSaveScreen(ScreenPtr pScreen, Bool unblank)
-{
-    Bool val;
-
-    DPRINT_S("RACSaveScreen",pScreen->myNum);
-    SCREEN_PROLOG (SaveScreen);
-    ENABLE;
-    val = (*pScreen->SaveScreen) (pScreen, unblank);
-    SCREEN_EPILOG (SaveScreen, RACSaveScreen);
-
-    return val;
-}
-
-static void
-RACStoreColors (
-    ColormapPtr        pmap,
-    int                ndef,
-    xColorItem         *pdefs)
-{
-    ScreenPtr pScreen = pmap->pScreen;
-
-    DPRINT_S("RACStoreColors",pScreen->myNum);
-    SCREEN_PROLOG (StoreColors);
-    ENABLE;
-    (*pScreen->StoreColors) (pmap,ndef,pdefs);
-
-    SCREEN_EPILOG ( StoreColors, RACStoreColors);
-}
-
-static void
-RACRecolorCursor (    
-    DeviceIntPtr pDev,
-    ScreenPtr pScreen,
-    CursorPtr pCurs,
-    Bool displayed
-    )
-{
-    DPRINT_S("RACRecolorCursor",pScreen->myNum);
-    SCREEN_PROLOG (RecolorCursor);
-    ENABLE;
-    (*pScreen->RecolorCursor) (pDev, pScreen,pCurs,displayed);
-    
-    SCREEN_EPILOG ( RecolorCursor, RACRecolorCursor);
-}
-
-static Bool
-RACRealizeCursor (    
-    DeviceIntPtr pDev,
-    ScreenPtr    pScreen,
-    CursorPtr    pCursor
-    )
-{
-    Bool val;
-
-    DPRINT_S("RACRealizeCursor",pScreen->myNum);
-    SCREEN_PROLOG (RealizeCursor);
-    ENABLE;
-    val = (*pScreen->RealizeCursor) (pDev, pScreen,pCursor);
-    
-    SCREEN_EPILOG ( RealizeCursor, RACRealizeCursor);
-    return val;
-}
-
-static Bool
-RACUnrealizeCursor (    
-    DeviceIntPtr pDev,
-    ScreenPtr    pScreen,
-    CursorPtr    pCursor
-    )
-{
-    Bool val;
-
-    DPRINT_S("RACUnrealizeCursor",pScreen->myNum);
-    SCREEN_PROLOG (UnrealizeCursor);
-    ENABLE;
-    val = (*pScreen->UnrealizeCursor) (pDev, pScreen,pCursor);
-    
-    SCREEN_EPILOG ( UnrealizeCursor, RACUnrealizeCursor);
-    return val;
-}
-
-static Bool
-RACDisplayCursor (    
-    DeviceIntPtr pDev,
-    ScreenPtr    pScreen,
-    CursorPtr    pCursor
-    )
-{
-    Bool val;
-
-    DPRINT_S("RACDisplayCursor",pScreen->myNum);
-    SCREEN_PROLOG (DisplayCursor);
-    ENABLE;
-    val = (*pScreen->DisplayCursor) (pDev, pScreen,pCursor);
-    
-    SCREEN_EPILOG ( DisplayCursor, RACDisplayCursor);
-    return val;
-}
-
-static Bool
-RACSetCursorPosition (    
-    DeviceIntPtr pDev,
-    ScreenPtr   pScreen,
-    int x, int y,
-    Bool generateEvent)
-{
-    Bool val;
-
-    DPRINT_S("RACSetCursorPosition",pScreen->myNum);
-    SCREEN_PROLOG (SetCursorPosition);
-    ENABLE;
-    val = (*pScreen->SetCursorPosition) (pDev, pScreen,x,y,generateEvent);
-    
-    SCREEN_EPILOG ( SetCursorPosition, RACSetCursorPosition);
-    return val;
-}
-
-static void
-RACAdjustFrame(int index, int x, int y, int flags)
-{
-    ScreenPtr pScreen = screenInfo.screens[index];
-    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
-	&pScreen->devPrivates, RACScreenKey);
-
-    DPRINT_S("RACAdjustFrame",index);
-    xf86EnableAccess(xf86Screens[index]);
-
-    (*pScreenPriv->AdjustFrame)(index, x, y, flags);
-}
-
-static Bool
-RACSwitchMode(int index, DisplayModePtr mode, int flags)
-{
-    ScreenPtr pScreen = screenInfo.screens[index];
-    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
-	&pScreen->devPrivates, RACScreenKey);
-
-    DPRINT_S("RACSwitchMode",index);
-    xf86EnableAccess(xf86Screens[index]);
-
-    return (*pScreenPriv->SwitchMode)(index, mode, flags);
-}
-
-static Bool
-RACEnterVT(int index, int flags)
-{
-    ScreenPtr pScreen = screenInfo.screens[index];
-    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
-	&pScreen->devPrivates, RACScreenKey);
-
-    DPRINT_S("RACEnterVT",index);
-    xf86EnableAccess(xf86Screens[index]);
-
-    return (*pScreenPriv->EnterVT)(index, flags);
-}
-
-static void
-RACLeaveVT(int index, int flags)
-{
-    ScreenPtr pScreen = screenInfo.screens[index];
-    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
-	&pScreen->devPrivates, RACScreenKey);
-
-    DPRINT_S("RACLeaveVT",index);
-    xf86EnableAccess(xf86Screens[index]);
-
-    (*pScreenPriv->LeaveVT)(index, flags);
-}
-
-static void
-RACFreeScreen(int index, int flags)
-{
-    ScreenPtr pScreen = screenInfo.screens[index];
-    RACScreenPtr pScreenPriv = (RACScreenPtr)dixLookupPrivate(
-	&pScreen->devPrivates, RACScreenKey);
-
-    DPRINT_S("RACFreeScreen",index);
-    xf86EnableAccess(xf86Screens[index]);
-
-    (*pScreenPriv->FreeScreen)(index, flags);
-}
-
-static Bool
-RACCreateGC(GCPtr pGC)
-{
-    ScreenPtr    pScreen = pGC->pScreen;
-    RACGCPtr pGCPriv = (RACGCPtr)dixLookupPrivate(&pGC->devPrivates, RACGCKey);
-    Bool         ret;
-
-    DPRINT_S("RACCreateGC",pScreen->myNum);
-    SCREEN_PROLOG(CreateGC);
-
-    ret = (*pScreen->CreateGC)(pGC);
-	
-    GC_WRAP(pGC);
-    SCREEN_EPILOG(CreateGC,RACCreateGC);
-
-    return ret;
-}
-
-/* GC funcs */
-static void
-RACValidateGC(
-   GCPtr         pGC,
-   unsigned long changes,
-   DrawablePtr   pDraw )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACValidateGC");
-    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
-    GC_WRAP(pGC);
-}
-
-
-static void
-RACDestroyGC(GCPtr pGC)
-{
-    GC_UNWRAP (pGC);
-    DPRINT("RACDestroyGC");
-    (*pGC->funcs->DestroyGC)(pGC);
-    GC_WRAP (pGC);
-}
-
-static void
-RACChangeGC (
-    GCPtr	    pGC,
-    unsigned long   mask)
-{
-    GC_UNWRAP (pGC);
-    DPRINT("RACChangeGC");
-    (*pGC->funcs->ChangeGC) (pGC, mask);
-    GC_WRAP (pGC);
-}
-
-static void
-RACCopyGC (
-    GCPtr	    pGCSrc, 
-    unsigned long   mask,
-    GCPtr	    pGCDst)
-{
-    GC_UNWRAP (pGCDst);
-    DPRINT("RACCopyGC");
-    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
-    GC_WRAP (pGCDst);
-}
-
-static void
-RACChangeClip (
-    GCPtr   pGC,
-    int		type,
-    pointer	pvalue,
-    int		nrects )
-{
-    GC_UNWRAP (pGC);
-    DPRINT("RACChangeClip");
-    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
-    GC_WRAP (pGC);
-}
-
-static void
-RACCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
-{
-    GC_UNWRAP (pgcDst);
-    DPRINT("RACCopyClip");
-    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
-    GC_WRAP (pgcDst);
-}
-
-static void
-RACDestroyClip(GCPtr pGC)
-{
-    GC_UNWRAP (pGC);
-    DPRINT("RACDestroyClip");
-    (* pGC->funcs->DestroyClip)(pGC);
-    GC_WRAP (pGC);
-}
-
-/* GC Ops */
-static void
-RACFillSpans(
-    DrawablePtr pDraw,
-    GC		*pGC,
-    int		nInit,	
-    DDXPointPtr pptInit,	
-    int *pwidthInit,		
-    int fSorted )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACFillSpans");
-    ENABLE_GC;
-    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
-    GC_WRAP(pGC);
-}
-
-static void
-RACSetSpans(
-    DrawablePtr		pDraw,
-    GCPtr		pGC,
-    char		*pcharsrc,
-    register DDXPointPtr ppt,
-    int			*pwidth,
-    int			nspans,
-    int			fSorted )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACSetSpans");
-    ENABLE_GC;
-    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
-    GC_WRAP(pGC);
-}
-
-static void
-RACPutImage(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		depth, 
-    int x, int y, int w, int h,
-    int		leftPad,
-    int		format,
-    char 	*pImage )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPutImage");
-    ENABLE_GC;
-    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
-			  leftPad, format, pImage);
-    GC_WRAP(pGC);
-}
-
-static RegionPtr
-RACCopyArea(
-    DrawablePtr pSrc,
-    DrawablePtr pDst,
-    GC *pGC,
-    int srcx, int srcy,
-    int width, int height,
-    int dstx, int dsty )
-{
-    RegionPtr ret;
-
-    GC_UNWRAP(pGC);
-    DPRINT("RACCopyArea");
-    ENABLE_GC;
-    ret = (*pGC->ops->CopyArea)(pSrc, pDst,
-				pGC, srcx, srcy, width, height, dstx, dsty);
-    GC_WRAP(pGC);
-    return ret;
-}
-
-static RegionPtr
-RACCopyPlane(
-    DrawablePtr	pSrc,
-    DrawablePtr	pDst,
-    GCPtr pGC,
-    int	srcx, int srcy,
-    int	width, int height,
-    int	dstx, int dsty,
-    unsigned long bitPlane )
-{
-    RegionPtr ret;
-
-    GC_UNWRAP(pGC);
-    DPRINT("RACCopyPlane");
-    ENABLE_GC;
-    ret = (*pGC->ops->CopyPlane)(pSrc, pDst, pGC, srcx, srcy,
-				 width, height, dstx, dsty, bitPlane);
-    GC_WRAP(pGC);
-    return ret;
-}
-
-static void
-RACPolyPoint(
-    DrawablePtr pDraw,
-    GCPtr pGC,
-    int mode,
-    int npt,
-    xPoint *pptInit )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyPoint");
-    ENABLE_GC;
-    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
-    GC_WRAP(pGC);
-}
-
-
-static void
-RACPolylines(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		mode,		
-    int		npt,		
-    DDXPointPtr pptInit )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolylines");
-    ENABLE_GC;
-    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
-    GC_WRAP(pGC);
-}
-
-static void 
-RACPolySegment(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		nseg,
-    xSegment	*pSeg )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolySegment");
-    ENABLE_GC;
-    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
-    GC_WRAP(pGC);
-}
-
-static void
-RACPolyRectangle(
-    DrawablePtr  pDraw,
-    GCPtr        pGC,
-    int	         nRectsInit,
-    xRectangle  *pRectsInit )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyRectangle");
-    ENABLE_GC;
-    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
-    GC_WRAP(pGC);
-}
-
-static void
-RACPolyArc(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		narcs,
-    xArc	*parcs )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyArc");
-    ENABLE_GC;
-    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
-    GC_WRAP(pGC);
-}
-
-static void
-RACFillPolygon(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		shape,
-    int		mode,
-    int		count,
-    DDXPointPtr	ptsIn )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACFillPolygon");
-    ENABLE_GC;
-    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
-    GC_WRAP(pGC);
-}
-
-
-static void 
-RACPolyFillRect(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		nrectFill, 
-    xRectangle	*prectInit )  
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyFillRect");
-    ENABLE_GC;
-    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
-    GC_WRAP(pGC);
-}
-
-
-static void
-RACPolyFillArc(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		narcs,
-    xArc	*parcs )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyFillArc");
-    ENABLE_GC;
-    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
-    GC_WRAP(pGC);
-}
-
-static int
-RACPolyText8(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x, 
-    int 	y,
-    int 	count,
-    char	*chars )
-{
-    int ret;
-
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyText8");
-    ENABLE_GC;
-    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
-    GC_WRAP(pGC);
-    return ret;
-}
-
-static int
-RACPolyText16(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x,
-    int		y,
-    int 	count,
-    unsigned short *chars )
-{
-    int ret;
-
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyText16");
-    ENABLE_GC;
-    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
-    GC_WRAP(pGC);
-    return ret;
-}
-
-static void
-RACImageText8(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x, 
-    int		y,
-    int 	count,
-    char	*chars )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACImageText8");
-    ENABLE_GC;
-    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
-    GC_WRAP(pGC);
-}
-
-static void
-RACImageText16(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x,
-    int		y,
-    int 	count,
-    unsigned short *chars )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACImageText16");
-    ENABLE_GC;
-    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
-    GC_WRAP(pGC);
-}
-
-
-static void
-RACImageGlyphBlt(
-    DrawablePtr pDraw,
-    GCPtr pGC,
-    int xInit, int yInit,
-    unsigned int nglyph,
-    CharInfoPtr *ppci,
-    pointer pglyphBase )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACImageGlyphBlt");
-    ENABLE_GC;
-    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit,
-			       nglyph, ppci, pglyphBase);
-    GC_WRAP(pGC);
-}
-
-static void
-RACPolyGlyphBlt(
-    DrawablePtr pDraw,
-    GCPtr pGC,
-    int xInit, int yInit,
-    unsigned int nglyph,
-    CharInfoPtr *ppci,
-    pointer pglyphBase )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPolyGlyphBlt");
-    ENABLE_GC;
-    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit,
-			      nglyph, ppci, pglyphBase);
-    GC_WRAP(pGC);
-}
-
-static void
-RACPushPixels(
-    GCPtr	pGC,
-    PixmapPtr	pBitMap,
-    DrawablePtr pDraw,
-    int	dx, int dy, int xOrg, int yOrg )
-{
-    GC_UNWRAP(pGC);
-    DPRINT("RACPushPixels");
-    ENABLE_GC;
-    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
-    GC_WRAP(pGC);
-}
-
-
-/* miSpriteFuncs */
-static Bool
-RACSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur)
-{
-    Bool val;
-    SPRITE_PROLOG;
-    DPRINT_S("RACSpriteRealizeCursor",pScreen->myNum);
-    ENABLE;
-    val = PointPriv->spriteFuncs->RealizeCursor(pDev, pScreen, pCur);
-    SPRITE_EPILOG;
-    return val;
-}
-
-static Bool
-RACSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur)
-{
-    Bool val;
-    SPRITE_PROLOG;
-    DPRINT_S("RACSpriteUnrealizeCursor",pScreen->myNum);
-    ENABLE;
-    val = PointPriv->spriteFuncs->UnrealizeCursor(pDev, pScreen, pCur);
-    SPRITE_EPILOG;
-    return val;
-}
-
-static void
-RACSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, 
-                   CursorPtr pCur, int x, int y) 
-{
-    SPRITE_PROLOG;
-    DPRINT_S("RACSpriteSetCursor",pScreen->myNum);
-    ENABLE;
-    PointPriv->spriteFuncs->SetCursor(pDev, pScreen, pCur, x, y);
-    SPRITE_EPILOG;
-}
-
-static void
-RACSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
-{
-    SPRITE_PROLOG;
-    DPRINT_S("RACSpriteMoveCursor",pScreen->myNum);
-    ENABLE;
-    PointPriv->spriteFuncs->MoveCursor(pDev, pScreen, x, y);
-    SPRITE_EPILOG;
-}
-
-#ifdef RENDER
-static void
-RACComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask,
-	     PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask,
-	     INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width,
-	     CARD16 height)
-{
-    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
-    PictureScreenPtr	ps = GetPictureScreen(pScreen);
-
-    PICTURE_PROLOGUE(Composite);
-
-    ENABLE;
-    (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, xDst,
-		      yDst, width, height);
-    
-    PICTURE_EPILOGUE(Composite, RACComposite);
-}
-
-static void
-RACGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
-	  PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,
-	  GlyphListPtr list, GlyphPtr *glyphs)
-{
-    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
-    PictureScreenPtr	ps = GetPictureScreen(pScreen);
-
-    PICTURE_PROLOGUE(Glyphs);
-
-    ENABLE;
-    (*ps->Glyphs)(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);
-    
-    PICTURE_EPILOGUE (Glyphs, RACGlyphs);
-}
-
-static void
-RACCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor *color, int nRect,
-		  xRectangle *rects)
-{
-    ScreenPtr		pScreen = pDst->pDrawable->pScreen;
-    PictureScreenPtr	ps = GetPictureScreen(pScreen);
-
-    PICTURE_PROLOGUE(CompositeRects);
-
-    ENABLE;
-    (*ps->CompositeRects)(op, pDst, color, nRect, rects);
-    
-    PICTURE_EPILOGUE (CompositeRects, RACCompositeRects);
-}
-#endif
-
diff --git a/hw/xfree86/common/xf86RAC.h b/hw/xfree86/common/xf86RAC.h
deleted file mode 100644
index 881d0042f..000000000
--- a/hw/xfree86/common/xf86RAC.h
+++ /dev/null
@@ -1,17 +0,0 @@
-
-#ifndef __XF86RAC_H
-#define __XF86RAC_H 1
-
-#include "screenint.h"
-#include "misc.h"
-#include "xf86.h"
-
-extern _X_EXPORT Bool xf86RACInit(ScreenPtr pScreen, unsigned int flag);
-
-/* flags */
-#define RAC_FB       0x01
-#define RAC_CURSOR   0x02
-#define RAC_COLORMAP 0x04
-#define RAC_VIEWPORT 0x08
-
-#endif /* __XF86RAC_H */
diff --git a/hw/xfree86/common/xf86Resources.h b/hw/xfree86/common/xf86Resources.h
deleted file mode 100644
index 012fa699e..000000000
--- a/hw/xfree86/common/xf86Resources.h
+++ /dev/null
@@ -1,137 +0,0 @@
-
-/*
- * Copyright (c) 1999-2002 by The XFree86 Project, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the copyright holder(s)
- * and author(s) shall not be used in advertising or otherwise to promote
- * the sale, use or other dealings in this Software without prior written
- * authorization from the copyright holder(s) and author(s).
- */
-
-#ifndef _XF86_RESOURCES_H
-
-#define _XF86_RESOURCES_H
-
-#include "xf86str.h"
-
-#define _END {ResEnd,0,0}
-
-#define _VGA_EXCLUSIVE \
-		{ResExcMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
-		{ResExcMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
-		{ResExcMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
-		{ResExcIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
-		{ResExcIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
-
-#define _VGA_SHARED \
-		{ResShrMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
-		{ResShrMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
-		{ResShrMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
-		{ResShrIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
-		{ResShrIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
-
-#define _VGA_SHARED_MEM \
-		{ResShrMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
-		{ResShrMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
- 		{ResShrMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF}
-
-#define _VGA_SHARED_IO \
-		{ResShrIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
-		{ResShrIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
-
-/*
- * Exclusive unused VGA:  resources unneeded but cannot be disabled.
- * Like old Millennium.
- */
-#define _VGA_EXCLUSIVE_UNUSED \
-	{ResExcUusdMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
-	{ResExcUusdMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
-	{ResExcUusdMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
-	{ResExcUusdIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
-	{ResExcUusdIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
-
-/*
- * Shared unused VGA:  resources unneeded but cannot be disabled
- * independently.  This is used to determine if a device needs RAC.
- */
-#define _VGA_SHARED_UNUSED \
-	{ResShrUusdMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
-	{ResShrUusdMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
-	{ResShrUusdMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
-	{ResShrUusdIoBlock  | ResBios | ResBus,     0x03B0,     0x03BB},\
-	{ResShrUusdIoBlock  | ResBios | ResBus,     0x03C0,     0x03DF}
-
-/*
- * Sparse versions of the above for those adapters that respond to all ISA
- * aliases of VGA ports.
- */
-#define _VGA_EXCLUSIVE_SPARSE \
-	{ResExcMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
-	{ResExcMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
-	{ResExcMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
-	{ResExcIoSparse | ResBios | ResBus,     0x03B0,     0x03F8},\
-	{ResExcIoSparse | ResBios | ResBus,     0x03B8,     0x03FC},\
-	{ResExcIoSparse | ResBios | ResBus,     0x03C0,     0x03E0}
-
-#define _VGA_SHARED_SPARSE \
-	{ResShrMemBlock | ResBios | ResBus, 0x000A0000, 0x000AFFFF},\
-	{ResShrMemBlock | ResBios | ResBus, 0x000B0000, 0x000B7FFF},\
-	{ResShrMemBlock | ResBios | ResBus, 0x000B8000, 0x000BFFFF},\
-	{ResShrIoSparse | ResBios | ResBus,     0x03B0,     0x03F8},\
-	{ResShrIoSparse | ResBios | ResBus,     0x03B8,     0x03FC},\
-	{ResShrIoSparse | ResBios | ResBus,     0x03C0,     0x03E0}
-
-#define _8514_EXCLUSIVE \
-	{ResExcIoSparse | ResBios | ResBus, 0x02E8, 0x03F8}
-
-#define _8514_SHARED \
-	{ResShrIoSparse | ResBios | ResBus, 0x02E8, 0x03F8}
-
-/* Predefined resources */
-extern _X_EXPORT resRange resVgaExclusive[];
-extern _X_EXPORT resRange resVgaShared[];
-extern _X_EXPORT resRange resVgaIoShared[];
-extern _X_EXPORT resRange resVgaMemShared[];
-extern _X_EXPORT resRange resVgaUnusedExclusive[];
-extern _X_EXPORT resRange resVgaUnusedShared[];
-extern _X_EXPORT resRange resVgaSparseExclusive[];
-extern _X_EXPORT resRange resVgaSparseShared[];
-extern _X_EXPORT resRange res8514Exclusive[];
-extern _X_EXPORT resRange res8514Shared[];
-
-/* Less misleading aliases for xf86SetOperatingState() */
-#define resVgaMem resVgaMemShared
-#define resVgaIo  resVgaIoShared
-#define resVga    resVgaShared
-
-/* Old style names */
-#define RES_EXCLUSIVE_VGA   resVgaExclusive
-#define RES_SHARED_VGA      resVgaShared
-#define RES_EXCLUSIVE_8514  res8514Exclusive
-#define RES_SHARED_8514     res8514Shared
-
-#define _PCI_AVOID_PC_STYLE \
-	{ResExcIoSparse | ResBus, 0x0100, 0x0300},\
-	{ResExcIoSparse | ResBus, 0x0200, 0x0200},\
-        {ResExcMemBlock | ResBus, 0xA0000,0xFFFFF}
-
-#define RES_UNDEFINED NULL
-#endif
diff --git a/hw/xfree86/common/xf86fbBus.c b/hw/xfree86/common/xf86fbBus.c
index 90e6eb0b6..059e378e3 100644
--- a/hw/xfree86/common/xf86fbBus.c
+++ b/hw/xfree86/common/xf86fbBus.c
@@ -42,3 +42,2 @@
 #include "xf86Priv.h"
-#include "xf86Resources.h"
 
@@ -47,7 +46,4 @@
 #define XF86_OS_PRIVS
-#define NEED_OS_RAC_PROTOS
 #include "xf86_OSproc.h"
 
-#include "xf86RAC.h"
-
 Bool fbSlotClaimed = FALSE;
@@ -75,6 +71,2 @@ xf86ClaimFbSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active)
     xf86AddDevToEntity(num, dev);
-    p->access = xnfcalloc(1,sizeof(EntityAccessRec));
-    p->access->fallback = &AccessNULL;
-    p->access->pAccess = &AccessNULL;
-    p->busAcc = NULL;
 
diff --git a/hw/xfree86/common/xf86noBus.c b/hw/xfree86/common/xf86noBus.c
index e7d4442cf..0b9634918 100644
--- a/hw/xfree86/common/xf86noBus.c
+++ b/hw/xfree86/common/xf86noBus.c
@@ -42,3 +42,2 @@
 #include "xf86Priv.h"
-#include "xf86Resources.h"
 
@@ -47,7 +46,4 @@
 #define XF86_OS_PRIVS
-#define NEED_OS_RAC_PROTOS
 #include "xf86_OSproc.h"
 
-#include "xf86RAC.h"
-
 int
@@ -66,6 +62,2 @@ xf86ClaimNoSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active)
     xf86AddDevToEntity(num, dev);
-    p->access = xnfcalloc(1,sizeof(EntityAccessRec));
-    p->access->fallback = &AccessNULL;
-    p->access->pAccess = &AccessNULL;
-    p->busAcc = NULL;
 
diff --git a/hw/xfree86/common/xf86pciBus.c b/hw/xfree86/common/xf86pciBus.c
index 27e238a4d..3935c5cd5 100644
--- a/hw/xfree86/common/xf86pciBus.c
+++ b/hw/xfree86/common/xf86pciBus.c
@@ -43,3 +43,2 @@
 #include "xf86Priv.h"
-#include "xf86Resources.h"
 
@@ -49,6 +48,4 @@
 #define XF86_OS_PRIVS
-#define NEED_OS_RAC_PROTOS
 #include "xf86_OSproc.h"
 
-#include "xf86RAC.h"
 
@@ -110,237 +107,2 @@ xf86FormatPciBusNumber(int busnum, char *buffer)
 /*
- * IO enable/disable related routines for PCI
- */
-#define pArg ((pciArg*)arg)
-#define SETBITS PCI_CMD_IO_ENABLE
-static void
-pciIoAccessEnable(void* arg)
-{
-#if 0
-#ifdef DEBUG
-    ErrorF("pciIoAccessEnable: 0x%05lx\n", *(PCITAG *)arg);
-#endif
-    pArg->ctrl |= SETBITS | PCI_CMD_MASTER_ENABLE;
-    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
-#endif
-}
-
-static void
-pciIoAccessDisable(void* arg)
-{
-#if 0
-#ifdef DEBUG
-    ErrorF("pciIoAccessDisable: 0x%05lx\n", *(PCITAG *)arg);
-#endif
-    pArg->ctrl &= ~SETBITS;
-    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
-#endif
-}
-
-#undef SETBITS
-#define SETBITS (PCI_CMD_IO_ENABLE | PCI_CMD_MEM_ENABLE)
-static void
-pciIo_MemAccessEnable(void* arg)
-{
-#if 0
-#ifdef DEBUG
-    ErrorF("pciIo_MemAccessEnable: 0x%05lx\n", *(PCITAG *)arg);
-#endif
-    pArg->ctrl |= SETBITS | PCI_CMD_MASTER_ENABLE;
-    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
-#endif
-}
-
-static void
-pciIo_MemAccessDisable(void* arg)
-{
-#if 0
-#ifdef DEBUG
-    ErrorF("pciIo_MemAccessDisable: 0x%05lx\n", *(PCITAG *)arg);
-#endif
-    pArg->ctrl &= ~SETBITS;
-    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
-#endif
-}
-
-#undef SETBITS
-#define SETBITS (PCI_CMD_MEM_ENABLE)
-static void
-pciMemAccessEnable(void* arg)
-{
-#if 0
-#ifdef DEBUG
-    ErrorF("pciMemAccessEnable: 0x%05lx\n", *(PCITAG *)arg);
-#endif
-    pArg->ctrl |= SETBITS | PCI_CMD_MASTER_ENABLE;
-    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
-#endif
-}
-
-static void
-pciMemAccessDisable(void* arg)
-{
-#if 0
-#ifdef DEBUG
-    ErrorF("pciMemAccessDisable: 0x%05lx\n", *(PCITAG *)arg);
-#endif
-    pArg->ctrl &= ~SETBITS;
-    pci_device_cfg_write_u32(pArg->dev, pArg->ctrl, PCI_CMD_STAT_REG);
-#endif
-}
-#undef SETBITS
-#undef pArg
-
-
-/* move to OS layer */
-#define MASKBITS (PCI_PCI_BRIDGE_VGA_EN | PCI_PCI_BRIDGE_MASTER_ABORT_EN)
-static void
-pciBusAccessEnable(BusAccPtr ptr)
-{
-#if 0
-    struct pci_device * const dev = ptr->busdep.pci.dev;
-    uint16_t ctrl;
-
-#ifdef DEBUG
-    ErrorF("pciBusAccessEnable: bus=%d\n", ptr->busdep.pci.bus);
-#endif
-    pci_device_cfg_read_u16( dev, & ctrl, PCI_PCI_BRIDGE_CONTROL_REG );
-    if ((ctrl & MASKBITS) != PCI_PCI_BRIDGE_VGA_EN) {
-	ctrl = (ctrl | PCI_PCI_BRIDGE_VGA_EN) &
-	    ~(PCI_PCI_BRIDGE_MASTER_ABORT_EN | PCI_PCI_BRIDGE_SECONDARY_RESET);
-	pci_device_cfg_write_u16(dev, ctrl, PCI_PCI_BRIDGE_CONTROL_REG);
-    }
-#endif
-}
-
-/* move to OS layer */
-static void
-pciBusAccessDisable(BusAccPtr ptr)
-{
-#if 0
-    struct pci_device * const dev = ptr->busdep.pci.dev;
-    uint16_t ctrl;
-
-#ifdef DEBUG
-    ErrorF("pciBusAccessDisable: bus=%d\n", ptr->busdep.pci.bus);
-#endif
-    pci_device_cfg_read_u16( dev, & ctrl, PCI_PCI_BRIDGE_CONTROL_REG );
-    if (ctrl & MASKBITS) {
-	ctrl &= ~(MASKBITS | PCI_PCI_BRIDGE_SECONDARY_RESET);
-	pci_device_cfg_write_u16(dev, ctrl, PCI_PCI_BRIDGE_CONTROL_REG);
-    }
-#endif
-}
-#undef MASKBITS
-
-static void
-pciSetBusAccess(BusAccPtr ptr)
-{
-#if 0
-#ifdef DEBUG
-    ErrorF("pciSetBusAccess: route VGA to bus %d\n", ptr->busdep.pci.bus);
-#endif
-
-    if (!ptr->primary && !ptr->current)
-	return;
-    
-    if (ptr->current && ptr->current->disable_f)
-	(*ptr->current->disable_f)(ptr->current);
-    ptr->current = NULL;
-    
-    /* walk down */
-    while (ptr->primary) {	/* No enable for root bus */
-	if (ptr != ptr->primary->current) {
-	    if (ptr->primary->current && ptr->primary->current->disable_f)
-		(*ptr->primary->current->disable_f)(ptr->primary->current);
-	    if (ptr->enable_f)
-		(*ptr->enable_f)(ptr);
-	    ptr->primary->current = ptr;
-	}
-	ptr = ptr->primary;
-    }
-#endif
-}
-
-/* move to OS layer */
-static void
-savePciState( struct pci_device * dev, pciSavePtr ptr )
-{
-#if 0
-    int i;
-
-    pci_device_cfg_read_u32( dev, & ptr->command, PCI_CMD_STAT_REG );
-
-    for ( i = 0; i < 6; i++ ) {
-	pci_device_cfg_read_u32( dev, & ptr->base[i], 
-				 PCI_CMD_BASE_REG + (i * 4) );
-    }
-
-    pci_device_cfg_read_u32( dev, & ptr->biosBase, PCI_CMD_BIOS_REG );
-#endif
-}
-
-/* move to OS layer */
-#if 0
-static void
-restorePciState( struct pci_device * dev, pciSavePtr ptr)
-{
-    int i;
-    
-    /* disable card before setting anything */
-    pci_device_cfg_write_bits(dev, PCI_CMD_MEM_ENABLE | PCI_CMD_IO_ENABLE, 0,
-			      PCI_CMD_STAT_REG);
-
-    pci_device_cfg_write_u32(dev, ptr->biosBase, PCI_CMD_BIOS_REG);
-
-    for ( i = 0; i < 6; i++ ) {
-	pci_device_cfg_write_u32(dev, ptr->base[i],
-				 PCI_CMD_BASE_REG + (i * 4));
-    }
-
-    pci_device_cfg_write_u32(dev, ptr->command, PCI_CMD_STAT_REG);
-}
-#endif
-
-/* move to OS layer */
-static void
-savePciBusState(BusAccPtr ptr)
-{
-#if 0
-    struct pci_device * const dev = ptr->busdep.pci.dev;
-    uint16_t temp;
-
-    pci_device_cfg_read_u16( dev, & temp, PCI_PCI_BRIDGE_CONTROL_REG );
-    ptr->busdep.pci.save.control = temp & ~PCI_PCI_BRIDGE_SECONDARY_RESET;
-
-    /* Allow master aborts to complete normally on non-root buses */
-    if ( ptr->busdep.pci.save.control & PCI_PCI_BRIDGE_MASTER_ABORT_EN ) {
-	temp = ptr->busdep.pci.save.control & ~PCI_PCI_BRIDGE_MASTER_ABORT_EN;
-	pci_device_cfg_read_u16( dev, & temp, PCI_PCI_BRIDGE_CONTROL_REG );
-    }
-#endif
-}
-
-/* move to OS layer */
-#define MASKBITS (PCI_PCI_BRIDGE_VGA_EN | PCI_PCI_BRIDGE_MASTER_ABORT_EN)
-static void
-restorePciBusState(BusAccPtr ptr)
-{
-#if 0
-    struct pci_device * const dev = ptr->busdep.pci.dev;
-    uint16_t ctrl;
-
-    /* Only restore the bits we've changed (and don't cause resets) */
-    pci_device_cfg_read_u16( dev, & ctrl, PCI_PCI_BRIDGE_CONTROL_REG );
-
-    if ((ctrl ^ ptr->busdep.pci.save.control) & MASKBITS) {
-	ctrl &= ~(MASKBITS | PCI_PCI_BRIDGE_SECONDARY_RESET);
-	ctrl |= ptr->busdep.pci.save.control & MASKBITS;
-	pci_device_cfg_write_u16(dev, ctrl, PCI_PCI_BRIDGE_CONTROL_REG);
-    }
-#endif
-}
-#undef MASKBITS
-
-
-/*
  * xf86Bus.c interface
@@ -490,15 +252,4 @@ initPciState(void)
 	    pcaccp->arg.dev = pvp;
-	    pcaccp->ioAccess.AccessDisable = pciIoAccessDisable;
-	    pcaccp->ioAccess.AccessEnable = pciIoAccessEnable;
-	    pcaccp->ioAccess.arg = &pcaccp->arg;
-	    pcaccp->io_memAccess.AccessDisable = pciIo_MemAccessDisable;
-	    pcaccp->io_memAccess.AccessEnable = pciIo_MemAccessEnable;
-	    pcaccp->io_memAccess.arg = &pcaccp->arg;
-	    pcaccp->memAccess.AccessDisable = pciMemAccessDisable;
-	    pcaccp->memAccess.AccessEnable = pciMemAccessEnable;
-	    pcaccp->memAccess.arg = &pcaccp->arg;
-
 	    pcaccp->ctrl = PCISHAREDIOCLASSES(pvp->device_class);
 
-	    savePciState(pvp, &pcaccp->save);
 	    pcaccp->arg.ctrl = pcaccp->save.command;
@@ -537,3 +288,3 @@ initPciBusState(void)
     struct pci_device_iterator *iter;
-    BusAccPtr pbap, pbap_tmp;
+    BusAccPtr pbap;
 
@@ -546,3 +297,2 @@ initPciBusState(void)
 
-
 	pci_device_get_bridge_buses(dev, &primary, &secondary, &subordinate);
@@ -555,4 +305,2 @@ initPciBusState(void)
 
-	pbap->set_f = pciSetBusAccess;
-	
 	switch (subclass) {
@@ -564,11 +312,4 @@ initPciBusState(void)
 	    pbap->type = BUS_PCI;
-	    pbap->save_f = savePciBusState;
-	    pbap->restore_f = restorePciBusState;
-	    pbap->enable_f = pciBusAccessEnable;
-	    pbap->disable_f = pciBusAccessDisable;
-	    savePciBusState(pbap);
 	    break;
 	}
-	pbap->next = xf86BusAccInfo;
-	xf86BusAccInfo = pbap;
     }
@@ -577,125 +318,2 @@ initPciBusState(void)
 
-    for (pbap = xf86BusAccInfo; pbap; pbap = pbap->next) {
-	pbap->primary = NULL;
-
-	if (pbap->busdep_type == BUS_PCI
-	    && pbap->busdep.pci.primary_bus > -1) {
-	    pbap_tmp = xf86BusAccInfo;
-	    while (pbap_tmp) {
-		if (pbap_tmp->busdep_type == BUS_PCI &&
-		    pbap_tmp->busdep.pci.bus == pbap->busdep.pci.primary_bus) {
-		    /* Don't create loops */
-		    if (pbap == pbap_tmp)
-			break;
-		    pbap->primary = pbap_tmp;
-		    break;
-		}
-		pbap_tmp = pbap_tmp->next;
-	    }
-	}
-    }
-}
-
-void 
-PciStateEnter(void)
-{
-#if 0
-    unsigned i;
-
-    if (xf86PciVideoInfo == NULL)
-	return;
-
-    for ( i = 0 ; xf86PciVideoInfo[i] != NULL ; i++ ) {
-	pciAccPtr paccp = (pciAccPtr) xf86PciVideoInfo[i]->user_data;
-
- 	if ( (paccp != NULL) && paccp->ctrl ) {
-	    savePciState(paccp->arg.dev, &paccp->save);
-	    restorePciState(paccp->arg.dev, &paccp->restore);
-	    paccp->arg.ctrl = paccp->restore.command;
-	}
-    }
-#endif
-}
-
-void
-PciBusStateEnter(void)
-{
-#if 0
-    BusAccPtr pbap = xf86BusAccInfo;
-
-    while (pbap) {
-	if (pbap->save_f)
-	    pbap->save_f(pbap);
-	pbap = pbap->next;
-    }
-#endif
-}
-
-void 
-PciStateLeave(void)
-{
-#if 0
-    unsigned i;
-
-    if (xf86PciVideoInfo == NULL)
-	return;
-
-    for ( i = 0 ; xf86PciVideoInfo[i] != NULL ; i++ ) {
-	pciAccPtr paccp = (pciAccPtr) xf86PciVideoInfo[i]->user_data;
-
- 	if ( (paccp != NULL) && paccp->ctrl ) {
-	    savePciState(paccp->arg.dev, &paccp->restore);
-	    restorePciState(paccp->arg.dev, &paccp->save);
-	}
-    }
-#endif
-}
-
-void
-PciBusStateLeave(void)
-{
-#if 0
-    BusAccPtr pbap = xf86BusAccInfo;
-
-    while (pbap) {
-	if (pbap->restore_f)
-	    pbap->restore_f(pbap);
-	pbap = pbap->next;
-    }
-#endif
-}
-
-void 
-DisablePciAccess(void)
-{
-#if 0
-    unsigned i;
-
-    if (xf86PciVideoInfo == NULL)
-	return;
-
-    for ( i = 0 ; xf86PciVideoInfo[i] != NULL ; i++ ) {
-	pciAccPtr paccp = (pciAccPtr) xf86PciVideoInfo[i]->user_data;
-
- 	if ( (paccp != NULL) && paccp->ctrl ) {
-	    pciIo_MemAccessDisable(paccp->io_memAccess.arg);
-	}
-    }
-#endif
-}
-
-void
-DisablePciBusAccess(void)
-{
-#if 0
-    BusAccPtr pbap = xf86BusAccInfo;
-
-    while (pbap) {
-	if (pbap->disable_f)
-	    pbap->disable_f(pbap);
-	if (pbap->primary)
-	    pbap->primary->current = NULL;
-	pbap = pbap->next;
-    }
-#endif
 }
@@ -712,6 +330,2 @@ xf86ClaimPciSlot(struct pci_device * d, DriverPtr drvp,
     EntityPtr p = NULL;
-    pciAccPtr paccp = (pciAccPtr) d->user_data;
-    BusAccPtr pbap = xf86BusAccInfo;
-    const unsigned bus = PCI_MAKE_BUS(d->domain, d->bus);
-    
     int num;
@@ -729,21 +343,2 @@ xf86ClaimPciSlot(struct pci_device * d, DriverPtr drvp,
             xf86AddDevToEntity(num, dev);
-	/* Here we initialize the access structure */
-	p->access = xnfcalloc(1,sizeof(EntityAccessRec));
-	if (paccp != NULL) {
-	    p->access->fallback = & paccp->io_memAccess;
-	    p->access->pAccess = & paccp->io_memAccess;
-	    paccp->ctrl = TRUE; /* mark control if not already */
-	}
-	else {
-	    p->access->fallback = &AccessNULL;
-	    p->access->pAccess = &AccessNULL;
-	}
-	
-	p->busAcc = NULL;
-	while (pbap) {
-	    if (pbap->type == BUS_PCI && pbap->busdep.pci.bus == bus)
-		p->busAcc = pbap;
-	    pbap = pbap->next;
-	}
-
 	pciSlotClaimed = TRUE;
@@ -931,19 +526 @@ xf86CheckPciSlot(const struct pci_device *d)
 
-void
-pciConvertRange2Host(int entityIndex, resRange *pRange)
-{
-    struct pci_device *const pvp = xf86GetPciInfoForEntity(entityIndex);
-    const PCITAG tag = PCI_MAKE_TAG(PCI_MAKE_BUS(pvp->domain, pvp->bus),
-				    pvp->dev, pvp->func);
-
-    if (pvp == NULL) {
-	return;
-    }
-
-    if (!(pRange->type & ResBus))
-	return;
-
-    /* Set domain number */
-    pRange->type &= ~(ResDomain | ResBus);
-    pRange->type |= pvp->domain << 24;
-}
diff --git a/hw/xfree86/common/xf86pciBus.h b/hw/xfree86/common/xf86pciBus.h
index 1cbfa38ea..ec9a1648d 100644
--- a/hw/xfree86/common/xf86pciBus.h
+++ b/hw/xfree86/common/xf86pciBus.h
@@ -50,5 +50,2 @@ typedef struct {
     pciArg arg;
-    xf86AccessRec ioAccess;
-    xf86AccessRec io_memAccess;
-    xf86AccessRec memAccess;
     pciSave save;
@@ -71,3 +68,2 @@ void PciStateLeave(void);
 void PciBusStateLeave(void);
-void pciConvertRange2Host(int entityIndex, resRange *pRange);
 
diff --git a/hw/xfree86/common/xf86str.h b/hw/xfree86/common/xf86str.h
index 3b1346f05..9cb66eb81 100644
--- a/hw/xfree86/common/xf86str.h
+++ b/hw/xfree86/common/xf86str.h
@@ -558,141 +558,2 @@ typedef enum {
 
-/*
- * The IO access enabler struct. This contains the address for
- * the IOEnable/IODisable funcs for their specific bus along
- * with a pointer to data needed by them
- */
-typedef struct _AccessRec {
-    void (*AccessDisable)(void *arg);
-    void (*AccessEnable)(void *arg);
-    void *arg;
-} xf86AccessRec, *xf86AccessPtr;
-
-typedef struct {
-    xf86AccessPtr mem;
-    xf86AccessPtr io;
-    xf86AccessPtr io_mem;
-} xf86SetAccessFuncRec, *xf86SetAccessFuncPtr;
-
-/*  bus-access-related types */
-typedef enum {
-    NONE,
-    IO,
-    MEM_IO,
-    MEM
-} resType;
-
-typedef struct _EntityAccessRec {
-    xf86AccessPtr fallback;
-    xf86AccessPtr pAccess;
-    resType rt;
-    pointer  busAcc;
-    struct _EntityAccessRec *next;
-} EntityAccessRec, *EntityAccessPtr;
-
-typedef struct _CurrAccRec {
-    EntityAccessPtr pMemAccess;
-    EntityAccessPtr pIoAccess;
-} xf86CurrentAccessRec, *xf86CurrentAccessPtr;
-
-/* new RAC */
-
-/* Resource Type values */
-#define ResNone		((unsigned long)(-1))
-
-#define ResMem		0x0001
-#define ResIo		0x0002
-#define ResPhysMask	0x000F
-
-#define ResExclusive	0x0010
-#define ResShared	0x0020
-#define ResAny		0x0040
-#define ResAccMask	0x0070
-#define ResUnused	0x0080
-
-#define ResUnusedOpr	0x0100
-#define ResDisableOpr	0x0200
-#define ResOprMask	0x0300
-
-#define ResBlock	0x0400
-#define ResSparse	0x0800
-#define ResExtMask	0x0C00
-
-#define ResEstimated	0x001000
-#define ResInit 	0x002000
-#define ResBios		0x004000
-#define ResMiscMask	0x00F000
-
-#define ResBus		0x010000
-
-#if defined(__alpha__) && defined(linux)
-# define ResDomain	0x1ff000000ul
-#else
-# define ResDomain	0xff000000ul
-#endif
-#define ResTypeMask	(ResPhysMask | ResDomain)	/* For conflict check */
-
-#define ResEnd		ResNone
-
-#define ResExcMemBlock		(ResMem | ResExclusive | ResBlock)
-#define ResExcIoBlock		(ResIo | ResExclusive | ResBlock)
-#define ResShrMemBlock		(ResMem | ResShared | ResBlock)
-#define ResShrIoBlock		(ResIo | ResShared | ResBlock)
-#define ResExcUusdMemBlock	(ResMem | ResExclusive | ResUnused | ResBlock)
-#define ResExcUusdIoBlock	(ResIo | ResExclusive | ResUnused | ResBlock)
-#define ResShrUusdMemBlock	(ResMem | ResShared | ResUnused | ResBlock)
-#define ResShrUusdIoBlock	(ResIo | ResShared | ResUnused | ResBlock)
-#define ResExcUusdMemSparse	(ResMem | ResExclusive | ResUnused | ResSparse)
-#define ResExcUusdIoSparse	(ResIo | ResExclusive | ResUnused | ResSparse)
-#define ResShrUusdMemSparse	(ResMem | ResShared | ResUnused | ResSparse)
-#define ResShrUusdIoSparse	(ResIo | ResShared | ResUnused | ResSparse)
-
-#define ResExcMemSparse		(ResMem | ResExclusive | ResSparse)
-#define ResExcIoSparse		(ResIo | ResExclusive | ResSparse)
-#define ResShrMemSparse		(ResMem | ResShared | ResSparse)
-#define ResShrIoSparse		(ResIo | ResShared | ResSparse)
-#define ResUusdMemSparse	(ResMem | ResUnused | ResSparse)
-#define ResUusdIoSparse		(ResIo | ResUnused | ResSparse)
-
-#define ResIsMem(r)		(((r)->type & ResPhysMask) == ResMem)
-#define ResIsIo(r)		(((r)->type & ResPhysMask) == ResIo)
-#define ResIsExclusive(r)	(((r)->type & ResAccMask) == ResExclusive)
-#define ResIsShared(r)		(((r)->type & ResAccMask) == ResShared)
-#define ResIsUnused(r)		(((r)->type & ResAccMask) == ResUnused)
-#define ResIsBlock(r)		(((r)->type & ResExtMask) == ResBlock)
-#define ResIsSparse(r)		(((r)->type & ResExtMask) == ResSparse)
-#define ResIsEstimated(r)	(((r)->type & ResMiscMask) == ResEstimated)
-
-typedef struct {
-    unsigned long type;     /* shared, exclusive, unused etc. */
-    memType a;
-    memType b;
-} resRange, *resList;
-
-#define RANGE_TYPE(type, domain) \
-               (((unsigned long)(domain) << 24) | ((type) & ~ResBus))
-#define RANGE(r,u,v,t) {\
-                       (r).a = (u);\
-                       (r).b = (v);\
-                       (r).type = (t);\
-                       }
-
-#define rBase a
-#define rMask b
-#define rBegin a
-#define rEnd b
-
-/* resource record */
-typedef struct _resRec *resPtr;
-typedef struct _resRec {
-    resRange    val;
-    int		entityIndex;	/* who owns the resource */
-    resPtr	next;
-} resRec;
-
-#define sparse_base	val.rBase
-#define sparse_mask	val.rMask
-#define block_begin	val.rBegin
-#define block_end	val.rEnd
-#define res_type	val.type
-
 typedef struct _PciChipsets {
@@ -722,8 +583,10 @@ typedef struct _PciChipsets {
 
-    /**
-     * Resources associated with this type of device.
-     */
-    resRange *resList;
+/* dummy place holders for drivers to build against old/new servers */
+#define RES_UNDEFINED NULL
+#define RES_EXCLUSIVE_VGA NULL
+#define RES_SHARED_VGA NULL
+    void *dummy;
 } PciChipsets;
 
+
 /* Entity properties */
@@ -736,3 +599,2 @@ typedef struct _entityInfo {
     Bool active;
-    resPtr resources;
     GDevPtr device;
@@ -928,8 +790,2 @@ typedef struct _ScrnInfoRec {
     int			chipRev;
-    int			racMemFlags;
-    int			racIoFlags;
-    pointer		access;
-    xf86CurrentAccessPtr CurrentAccess;
-    resType		resourceType;
-    pointer		busAccess;
 
diff --git a/hw/xfree86/loader/sdksyms.sh b/hw/xfree86/loader/sdksyms.sh
index b320661c7..8bda8d70b 100755
--- a/hw/xfree86/loader/sdksyms.sh
+++ b/hw/xfree86/loader/sdksyms.sh
@@ -119,3 +119,2 @@ cat > sdksyms.c << EOF
 #include "xf86Privstr.h"
-#include "xf86Resources.h"
 #include "xf86cmap.h"
@@ -123,3 +122,2 @@ cat > sdksyms.c << EOF
 #include "xf86str.h"
-#include "xf86RAC.h"
 #include "xf86Xinput.h"
diff --git a/hw/xfree86/os-support/bsd/Makefile.am b/hw/xfree86/os-support/bsd/Makefile.am
index e52dac13b..b6ecdf1d1 100644
--- a/hw/xfree86/os-support/bsd/Makefile.am
+++ b/hw/xfree86/os-support/bsd/Makefile.am
@@ -19,5 +19,2 @@ endif
 
-# FIXME: Non-i386/ia64 resource support.
-RES_SOURCES = $(srcdir)/../shared/stdResource.c
-
 if AGP
diff --git a/hw/xfree86/os-support/bus/linuxPci.c b/hw/xfree86/os-support/bus/linuxPci.c
index e210fa1ab..3d77d7f93 100644
--- a/hw/xfree86/os-support/bus/linuxPci.c
+++ b/hw/xfree86/os-support/bus/linuxPci.c
@@ -455,56 +455 @@ xf86MapLegacyIO(struct pci_device *dev)
 
-resPtr
-xf86AccResFromOS(resPtr pRes)
-{
-    struct pci_device *dev;
-    struct pci_device_iterator *iter;
-    resRange      range;
-
-    iter = pci_id_match_iterator_create(& match_host_bridge);
-    while ((dev = pci_device_next(iter)) != NULL) {
-	const int domain = dev->domain;
-	const struct pciSizes * const sizes = linuxGetSizesStruct(dev);
-
-	/*
-	 * At minimum, the top and bottom resources must be claimed, so
-	 * that resources that are (or appear to be) unallocated can be
-	 * relocated.
-	 */
-	RANGE(range, 0x00000000u, 0x0009ffffu,
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-	RANGE(range, 0x000c0000u, 0x000effffu,
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-	RANGE(range, 0x000f0000u, 0x000fffffu,
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-
-	RANGE(range, (ADDRESS)(sizes->mem_size - 1), 
-	      (ADDRESS)(sizes->mem_size - 1),
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-
-	RANGE(range, 0x00000000u, 0x00000000u,
-	      RANGE_TYPE(ResExcIoBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-	RANGE(range, (IOADDRESS)(sizes->io_size - 1), 
-	      (IOADDRESS)(sizes->io_size - 1),
-	      RANGE_TYPE(ResExcIoBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-
-	/* FIXME: The old code reserved domain 0 for a special purpose.  The
-	 * FIXME: new code just uses whatever domains the kernel tells it,
-	 * FIXME: but there is no way to get a domain < 0.  What should
-	 * FIXME: happen here?
-	 *
-	if (domain <= 0)
-	  break;
-	 */
-    }
-
-    pci_iterator_destroy(iter);
-
-    return pRes;
-}
-
diff --git a/hw/xfree86/os-support/hurd/Makefile.am b/hw/xfree86/os-support/hurd/Makefile.am
index 9bbe2afaf..3e8224753 100644
--- a/hw/xfree86/os-support/hurd/Makefile.am
+++ b/hw/xfree86/os-support/hurd/Makefile.am
@@ -6,3 +6,2 @@ libhurd_la_SOURCES = hurd_bell.c hurd_init.c hurd_mmap.c \
 		$(srcdir)/../shared/posix_tty.c \
-		$(srcdir)/../shared/stdResource.c \
 		$(srcdir)/../shared/vidmem.c \
diff --git a/hw/xfree86/os-support/linux/Makefile.am b/hw/xfree86/os-support/linux/Makefile.am
index 81bd055e3..1239c8f6b 100644
--- a/hw/xfree86/os-support/linux/Makefile.am
+++ b/hw/xfree86/os-support/linux/Makefile.am
@@ -34,3 +34,2 @@ liblinux_la_SOURCES = lnx_init.c lnx_video.c \
 		     $(srcdir)/../shared/sigio.c \
-                     $(srcdir)/../shared/stdResource.c \
                      $(ACPI_SRCS) \
diff --git a/hw/xfree86/os-support/shared/stdResource.c b/hw/xfree86/os-support/shared/stdResource.c
deleted file mode 100644
index 491b4cebe..000000000
--- a/hw/xfree86/os-support/shared/stdResource.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the copyright holder(s)
- * and author(s) shall not be used in advertising or otherwise to promote
- * the sale, use or other dealings in this Software without prior written
- * authorization from the copyright holder(s) and author(s).
- */
-
-/* Standard resource information code */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86Privstr.h"
-#define NEED_OS_RAC_PROTOS
-#include "xf86_OSlib.h"
-#include "xf86Resources.h"
-
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
-	defined(__NetBSD__) || defined(__OpenBSD__) || \
-	defined(__DragonFly__) || defined(__sun) || defined(__GNU__)
-#define xf86StdAccResFromOS xf86AccResFromOS
-#endif
-
-resPtr
-xf86StdAccResFromOS(resPtr ret)
-{
-    resRange range;
-
-    /*
-     * Fallback is to claim the following areas:
-     *
-     * 0x00000000 - 0x0009ffff	low 640k host memory
-     * 0x000c0000 - 0x000effff  location of VGA and other extensions ROMS
-     * 0x000f0000 - 0x000fffff	system BIOS
-     * 0x00100000 - 0x3fffffff	low 1G - 1MB host memory
-     * 0xfec00000 - 0xfecfffff	default I/O APIC config space
-     * 0xfee00000 - 0xfeefffff	default Local APIC config space
-     * 0xffe00000 - 0xffffffff	high BIOS area (should this be included?)
-     *
-     * reference: Intel 440BX AGP specs
-     *
-     * The two APIC spaces appear to be BX-specific and should be dealt with
-     * elsewhere.
-     */
-
-    /* Fallback is to claim 0x0 - 0x9ffff and 0x100000 - 0x7fffffff */
-    RANGE(range, 0x00000000, 0x0009ffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    RANGE(range, 0x000c0000, 0x000effff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    RANGE(range, 0x000f0000, 0x000fffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-#if 0
-    RANGE(range, 0xfec00000, 0xfecfffff, ResExcMemBlock | ResBios);
-    ret = xf86AddResToList(ret, &range, -1);
-    RANGE(range, 0xfee00000, 0xfeefffff, ResExcMemBlock | ResBios);
-    ret = xf86AddResToList(ret, &range, -1);
-    /* airlied - remove BIOS range it shouldn't be here 
-       this should use E820 - or THE OS */
-    RANGE(range, 0xffe00000, 0xffffffff, ResExcMemBlock | ResBios);
-    ret = xf86AddResToList(ret, &range, -1);
-#endif
-    /*
-     * Fallback would be to claim well known ports in the 0x0 - 0x3ff range
-     * along with their sparse I/O aliases, but that's too imprecise.  Instead
-     * claim a bare minimum here.
-     */
-    RANGE(range, 0x00000000, 0x000000ff, ResExcIoBlock); /* For mainboard */
-    ret = xf86AddResToList(ret, &range, -1);
-
-    /*
-     * At minimum, the top and bottom resources must be claimed, so that
-     * resources that are (or appear to be) unallocated can be relocated.
-     */
-/*  RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1); */
-    RANGE(range, 0x0000ffff, 0x0000ffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    /* XXX add others */
-    return ret;
-}
diff --git a/hw/xfree86/os-support/solaris/Makefile.am b/hw/xfree86/os-support/solaris/Makefile.am
index 4496ee122..c09ae3282 100644
--- a/hw/xfree86/os-support/solaris/Makefile.am
+++ b/hw/xfree86/os-support/solaris/Makefile.am
@@ -24,3 +24,2 @@ libsolaris_la_SOURCES = sun_init.c \
 	$(srcdir)/../shared/sigio.c \
-	$(srcdir)/../shared/stdResource.c \
 	$(srcdir)/../shared/vidmem.c \
diff --git a/hw/xfree86/os-support/xf86_OSproc.h b/hw/xfree86/os-support/xf86_OSproc.h
index 0f16607bd..98d7932e7 100644
--- a/hw/xfree86/os-support/xf86_OSproc.h
+++ b/hw/xfree86/os-support/xf86_OSproc.h
@@ -212,11 +212,2 @@ extern _X_EXPORT PMClose xf86OSPMOpen(void);
 
-#ifdef NEED_OS_RAC_PROTOS
-/* RAC-related privs */
-/* internal to os-support layer */
-extern _X_EXPORT resPtr xf86StdAccResFromOS(resPtr ret);
-
-/* available to the common layer */
-extern _X_EXPORT resPtr xf86AccResFromOS(resPtr ret);
-#endif /* NEED_OS_RAC_PROTOS */
-
 extern _X_EXPORT void xf86MakeNewMapping(int, int, unsigned long, unsigned long, pointer);