Remove the BusAccWindows resource code which is now unused.

This was a bunch of poorly defined resource ranges per OS/platform combination
which were supposed to represent what regions could potentially have resources
allocated into them.

8 files changed, 0 insertions, 467 deletions

diff --git a/hw/xfree86/common/xf86Bus.c b/hw/xfree86/common/xf86Bus.c
index 1959f798e..3dc08f8a2 100644
--- a/hw/xfree86/common/xf86Bus.c
+++ b/hw/xfree86/common/xf86Bus.c
@@ -77,9 +77,6 @@ static resPtr AccReducers = NULL;
 resPtr Acc = NULL;
 resPtr osRes = NULL;
 
-/* allocatable ranges */
-resPtr ResRange = NULL;
-
 /* predefined special resources */
 _X_EXPORT resRange resVgaExclusive[] = {_VGA_EXCLUSIVE, _END};
 _X_EXPORT resRange resVgaShared[] = {_VGA_SHARED, _END};
@@ -1366,11 +1363,6 @@ xf86ResourceBrokerInit(void)
 
     osRes = NULL;
 
-    /* Get the addressable ranges */
-    ResRange = xf86BusAccWindowsFromOS();
-    xf86MsgVerb(X_INFO, 3, "Addressable bus resource ranges are\n");
-    xf86PrintResList(3, ResRange);
-
     /* Get the ranges used exclusively by the system */
     osRes = xf86AccResFromOS(osRes);
     xf86MsgVerb(X_INFO, 3, "OS-reported resource ranges:\n");
diff --git a/hw/xfree86/os-support/bsd/bsdResource.c b/hw/xfree86/os-support/bsd/bsdResource.c
index 37749c913..586863404 100644
--- a/hw/xfree86/os-support/bsd/bsdResource.c
+++ b/hw/xfree86/os-support/bsd/bsdResource.c
@@ -24,59 +24,6 @@ _X_EXPORT resRange PciAvoid[] = {_PCI_AVOID_PC_STYLE, _END};
 #if defined(__alpha__) || defined(__sparc64__) || defined(__amd64__)
 
 resPtr
-xf86BusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    /*
-     * Only allow the upper half of the pci memory range to be used
-     * for allocation. The lower half includes magic regions for DMA.
-     * XXX this is not right for XP1000's and similar where we use the 
-     * region 0x40000000-0xbfffffff for DMA but this only matters if
-     * the bios screws up the pci region mappings.
-     */
-    RANGE(range, 0x80000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#ifdef INCLUDE_UNUSED
-
-resPtr
-xf86IsaBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#endif /* INCLUDE_UNUSED */
-
-resPtr
 xf86AccResFromOS(resPtr ret)
 {
     resRange range;
@@ -118,52 +65,6 @@ xf86AccResFromOS(resPtr ret)
 #elif defined(__powerpc__)
 
 resPtr
-xf86BusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#ifdef INCLUDE_UNUSED
-
-resPtr
-xf86IsaBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#endif /* INCLUDE_UNUSED */
-
-resPtr
 xf86AccResFromOS(resPtr ret)
 {
     resRange range;
diff --git a/hw/xfree86/os-support/bus/axpPci.c b/hw/xfree86/os-support/bus/axpPci.c
index e2f086c53..c59c06804 100644
--- a/hw/xfree86/os-support/bus/axpPci.c
+++ b/hw/xfree86/os-support/bus/axpPci.c
@@ -363,34 +363,6 @@ xf86MapLegacyIO(struct pci_device *dev)
 }
 
 resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
-    resPtr pRes = NULL;
-    resRange range;
-    int domain;
-
-    for(domain = 0; domain < pciNumDomains; domain++) {
-	if (!xf86DomainInfo[domain]) continue;
-
-	RANGE(range, 0, 0xffffffffUL,
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-
-	RANGE(range, 0, 0x0000ffffUL,
-	      RANGE_TYPE(ResExcIoBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);		      
-    }
-
-    return pRes;
-}
-
-resPtr
-xf86BusAccWindowsFromOS(void)
-{
-    return xf86PciBusAccWindowsFromOS();
-}
-
-resPtr
 xf86AccResFromOS(resPtr pRes)
 {
     resRange range;
diff --git a/hw/xfree86/os-support/bus/linuxPci.c b/hw/xfree86/os-support/bus/linuxPci.c
index b88fae6c7..11eb4f9e8 100644
--- a/hw/xfree86/os-support/bus/linuxPci.c
+++ b/hw/xfree86/os-support/bus/linuxPci.c
@@ -549,49 +549,6 @@ xf86MapLegacyIO(struct pci_device *dev)
 }
 
 resPtr
-xf86BusAccWindowsFromOS(void)
-{
-    struct pci_device *dev;
-    struct pci_device_iterator *iter;
-    resPtr        pRes = NULL;
-    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);
-
-	RANGE(range, 0, (ADDRESS)(sizes->mem_size - 1),
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-
-	RANGE(range, 0, (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;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
-    return xf86BusAccWindowsFromOS();
-}
-
-
-resPtr
 xf86AccResFromOS(resPtr pRes)
 {
     struct pci_device *dev;
diff --git a/hw/xfree86/os-support/bus/sparcPci.c b/hw/xfree86/os-support/bus/sparcPci.c
index 82b1d89b9..6f7113f15 100644
--- a/hw/xfree86/os-support/bus/sparcPci.c
+++ b/hw/xfree86/os-support/bus/sparcPci.c
@@ -649,54 +649,6 @@ xf86MapLegacyIO(int ScreenNum, int Flags, PCITAG Tag,
 }
 
 resPtr
-xf86BusAccWindowsFromOS(void)
-{
-    sparcDomainPtr pDomain;
-    resPtr         pRes = NULL;
-    resRange       range;
-    int            domain;
-
-    for (domain = 1;  domain < pciNumDomains;  domain++) {
-	if (!(pDomain = xf86DomainInfo[domain]))
-	    continue;
-
-	RANGE(range, 0, pDomain->mem_size - 1,
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-
-	RANGE(range, 0, pDomain->io_size - 1,
-	      RANGE_TYPE(ResExcIoBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-    }
-
-    return pRes;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
-    sparcDomainPtr pDomain;
-    resPtr         pRes = NULL;
-    resRange       range;
-    int            domain;
-
-    for (domain = 1;  domain < pciNumDomains;  domain++) {
-	if (!(pDomain = xf86DomainInfo[domain]))
-	    continue;
-
-	RANGE(range, 0, pDomain->mem_size - 1,
-	      RANGE_TYPE(ResExcMemBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-
-	RANGE(range, 0, pDomain->io_size - 1,
-	      RANGE_TYPE(ResExcIoBlock, domain));
-	pRes = xf86AddResToList(pRes, &range, -1);
-    }
-
-    return pRes;
-}
-
-resPtr
 xf86AccResFromOS(resPtr pRes)
 {
     sparcDomainPtr pDomain;
diff --git a/hw/xfree86/os-support/linux/lnxResource.c b/hw/xfree86/os-support/linux/lnxResource.c
index 6f89cdb07..bb42d8a97 100644
--- a/hw/xfree86/os-support/linux/lnxResource.c
+++ b/hw/xfree86/os-support/linux/lnxResource.c
@@ -31,121 +31,6 @@ _X_EXPORT resRange PciAvoid[] =
 #ifdef __alpha__
 
 resPtr
-xf86BusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-    /*
-     * On the Alpha the first 16MB of every 128 Mb segment in
-     * sparse address space are an image of the ISA bus range
-     */
-    if (_bus_base_sparse()) {
-	RANGE(range, 0x00000000, 0x07ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x09000000, 0x0fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x11000000, 0x17ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x19000000, 0x1fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x21000000, 0x27ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x29000000, 0x2fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x31000000, 0x37ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x39000000, 0x3fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x41000000, 0x47ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x49000000, 0x4fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x51000000, 0x57ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x59000000, 0x5fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x61000000, 0x67ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x69000000, 0x6fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x71000000, 0x77ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x79000000, 0x7fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x81000000, 0x87ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x89000000, 0x8fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x91000000, 0x97ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0x99000000, 0x9fffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xa1000000, 0xa7ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xa9000000, 0xafffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xb1000000, 0xb7ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xb9000000, 0xbfffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xc1000000, 0xc7ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xc9000000, 0xcfffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xd1000000, 0xd7ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xd9000000, 0xdfffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xe1000000, 0xe7ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xe9000000, 0xefffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xf1000000, 0xf7ffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-	RANGE(range, 0xf9000000, 0xffffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-    } else {
-	RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-	ret = xf86AddResToList(ret, &range, -1);
-    }
-    RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#ifdef INCLUDE_UNUSED
-
-resPtr
-xf86IsaBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#endif /* INCLUDE_UNUSED */
-
-resPtr
 xf86AccResFromOS(resPtr ret)
 {
     resRange range;
@@ -193,69 +78,6 @@ xf86AccResFromOS(resPtr ret)
       defined(__s390__) || \
       defined(__hppa__)
 
- /*
-  * XXX this isn't exactly correct but it will get the server working 
-  * for now until we get something better.
-  */
-  
-resPtr
-xf86BusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-#if defined(__sparc__) || defined(__powerpc__)
-    RANGE(range, 0x00000000, 0x00ffffff, ResExcIoBlock);
-#else
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-#endif
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-#if defined(__sparc__) || defined(__powerpc__)
-    RANGE(range, 0x00000000, 0x00ffffff, ResExcIoBlock);
-#else
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-#endif
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#ifdef INCLUDE_UNUSED
-
-resPtr
-xf86IsaBusAccWindowsFromOS(void)
-{
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-#if defined(__sparc__) || defined(__powerpc__)
-    RANGE(range, 0x00000000, 0x00ffffff, ResExcIoBlock);
-#else
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-#endif
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#endif /* INCLUDE_UNUSED */
-
 resPtr
 xf86AccResFromOS(resPtr ret)
 {
diff --git a/hw/xfree86/os-support/shared/stdResource.c b/hw/xfree86/os-support/shared/stdResource.c
index 555f80526..51d1a2adf 100644
--- a/hw/xfree86/os-support/shared/stdResource.c
+++ b/hw/xfree86/os-support/shared/stdResource.c
@@ -44,10 +44,7 @@
 #include "bus/Pci.h"
 
 #ifdef USESTDRES
-#define xf86StdBusAccWindowsFromOS xf86BusAccWindowsFromOS
 #define xf86StdAccResFromOS xf86AccResFromOS
-#define xf86StdPciBusAccWindowsFromOS xf86PciBusAccWindowsFromOS
-#define xf86StdIsaBusAccWindowsFromOS xf86IsaBusAccWindowsFromOS
 
 _X_EXPORT resRange PciAvoid[] = {_PCI_AVOID_PC_STYLE, _END};
 #endif
@@ -55,58 +52,6 @@ _X_EXPORT resRange PciAvoid[] = {_PCI_AVOID_PC_STYLE, _END};
 #ifdef INCLUDE_XF86_NO_DOMAIN
 
 resPtr
-xf86StdBusAccWindowsFromOS(void)
-{
-    /* Fallback is to allow addressing of all memory space */
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    /* Fallback is to allow addressing of all I/O space */
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-resPtr
-xf86StdPciBusAccWindowsFromOS(void)
-{
-    /* Fallback is to allow addressing of all memory space */
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    /* Fallback is to allow addressing of all I/O space */
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#ifdef INCLUDE_UNUSED
-
-resPtr
-xf86StdIsaBusAccWindowsFromOS(void)
-{
-    /* Fallback is to allow addressing of all memory space */
-    resPtr ret = NULL;
-    resRange range;
-
-    RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-
-    /* Fallback is to allow addressing of all I/O space */
-    RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-    ret = xf86AddResToList(ret, &range, -1);
-    return ret;
-}
-
-#endif /* INCLUDE_UNUSED */
-
-resPtr
 xf86StdAccResFromOS(resPtr ret)
 {
     resRange range;
diff --git a/hw/xfree86/os-support/xf86_OSproc.h b/hw/xfree86/os-support/xf86_OSproc.h
index 6f0391dc7..1d6b842fe 100644
--- a/hw/xfree86/os-support/xf86_OSproc.h
+++ b/hw/xfree86/os-support/xf86_OSproc.h
@@ -228,17 +228,9 @@ extern PMClose xf86OSPMOpen(void);
 #ifdef NEED_OS_RAC_PROTOS
 /* RAC-related privs */
 /* internal to os-support layer */
-resPtr xf86StdBusAccWindowsFromOS(void);
-resPtr xf86StdPciAccWindowsFromOS(void);
-resPtr xf86StdIsaAccWindowsFromOS(void);
 resPtr xf86StdAccResFromOS(resPtr ret);
 
 /* available to the common layer */
-resPtr xf86BusAccWindowsFromOS(void);
-resPtr xf86PciBusAccWindowsFromOS(void);
-#ifdef INCLUDE_UNUSED
-resPtr xf86IsaBusAccWindowsFromOS(void);
-#endif
 resPtr xf86AccResFromOS(resPtr ret);
 #endif /* NEED_OS_RAC_PROTOS */