diff --git a/hw/xfree86/common/xf86.h b/hw/xfree86/common/xf86.h index ab0e045dc..7dd693feb 100644 --- a/hw/xfree86/common/xf86.h +++ b/hw/xfree86/common/xf86.h @@ -1,4 +1,3 @@ - /* * Copyright (c) 1997-2003 by The XFree86 Project, Inc. * @@ -128,8 +127,6 @@ extern _X_EXPORT void xf86DeallocateResourcesForEntity(int entityIndex, unsigned 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); diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c index 8040f580b..f5b535c68 100644 --- a/hw/xfree86/common/xf86Bus.c +++ b/hw/xfree86/common/xf86Bus.c @@ -792,24 +792,6 @@ xf86SetCurrentAccess(Bool Enable, ScrnInfoPtr pScrn) } } -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 */ @@ -1392,30 +1374,11 @@ busTypeSpecific(EntityPtr pEnt, xf86AccessPtr *acc_mem, 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) { @@ -1451,39 +1414,6 @@ setAccess(EntityPtr pEnt, xf86State state) 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) diff --git a/hw/xfree86/common/xf86Bus.h b/hw/xfree86/common/xf86Bus.h index 83ba83c85..dfc417659 100644 --- a/hw/xfree86/common/xf86Bus.h +++ b/hw/xfree86/common/xf86Bus.h @@ -47,7 +47,6 @@ typedef struct racInfo { xf86AccessPtr mem_new; xf86AccessPtr io_new; xf86AccessPtr io_mem_new; - xf86SetAccessFuncPtr old; } AccessFuncRec, *AccessFuncPtr; @@ -64,7 +63,6 @@ typedef struct { Bool inUse; BusRec bus; EntityAccessPtr access; - AccessFuncPtr rac; pointer busAcc; int lastScrnFlag; DevUnion * entityPrivates; diff --git a/hw/xfree86/common/xf86str.h b/hw/xfree86/common/xf86str.h index 904c369a6..511181f6e 100644 --- a/hw/xfree86/common/xf86str.h +++ b/hw/xfree86/common/xf86str.h @@ -582,12 +582,6 @@ typedef struct _AccessRec { void *arg; } xf86AccessRec, *xf86AccessPtr; -typedef struct { - xf86AccessPtr mem; - xf86AccessPtr io; - xf86AccessPtr io_mem; -} xf86SetAccessFuncRec, *xf86SetAccessFuncPtr; - /* bus-access-related types */ typedef enum { NONE,