diff options
Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86fbBus.c')
| -rw-r--r-- | xorg-server/hw/xfree86/common/xf86fbBus.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86fbBus.c b/xorg-server/hw/xfree86/common/xf86fbBus.c index 102f6b1b2..059e378e3 100644 --- a/xorg-server/hw/xfree86/common/xf86fbBus.c +++ b/xorg-server/hw/xfree86/common/xf86fbBus.c @@ -1,4 +1,3 @@ - /* * Copyright (c) 2000-2001 by The XFree86 Project, Inc. * @@ -41,36 +40,35 @@ #include "os.h" #include "xf86.h" #include "xf86Priv.h" -#include "xf86Resources.h" #include "xf86Bus.h" #define XF86_OS_PRIVS -#define NEED_OS_RAC_PROTOS #include "xf86_OSproc.h" -#include "xf86RAC.h" - Bool fbSlotClaimed = FALSE; -_X_EXPORT int +int xf86ClaimFbSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active) { EntityPtr p; int num; + + if (pciSlotClaimed) + return -1; +#if defined(__sparc__) || defined (__sparc64__) + if (sbusSlotClaimed) + return -1; +#endif num = xf86AllocateEntity(); p = xf86Entities[num]; p->driver = drvp; p->chipset = 0; - p->busType = BUS_NONE; + p->bus.type = BUS_NONE; p->active = active; p->inUse = FALSE; xf86AddDevToEntity(num, dev); - p->access = xnfcalloc(1,sizeof(EntityAccessRec)); - p->access->fallback = &AccessNULL; - p->access->pAccess = &AccessNULL; - p->busAcc = NULL; fbSlotClaimed = TRUE; return num; @@ -88,7 +86,7 @@ xf86GetFbInfoForScreen(int scrnIndex) for (i = 0; i < xf86Screens[scrnIndex]->numEntities; i++) { p = xf86Entities[xf86Screens[scrnIndex]->entityList[i]]; - if (p->busType == BUS_NONE) { + if (p->bus.type == BUS_NONE) { num++; } } |