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Diffstat (limited to 'xorg-server/hw/xfree86/os-support/bus/linuxPci.c')
-rw-r--r--xorg-server/hw/xfree86/os-support/bus/linuxPci.c34
1 files changed, 8 insertions, 26 deletions
diff --git a/xorg-server/hw/xfree86/os-support/bus/linuxPci.c b/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
index 11eb4f9e8..263fd8ff1 100644
--- a/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
+++ b/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
@@ -79,44 +79,28 @@ static pciBusFuncs_t linuxFuncs0 = {
#endif
};
-static pciBusInfo_t linuxPci0 = {
-/* configMech */ PCI_CFG_MECH_OTHER,
-/* numDevices */ 32,
-/* secondary */ FALSE,
-/* primary_bus */ 0,
-/* funcs */ &linuxFuncs0,
-/* pciBusPriv */ NULL,
-/* bridge */ NULL
-};
-
static const struct pci_id_match match_host_bridge = {
PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,
(PCI_CLASS_BRIDGE << 16) | (PCI_SUBCLASS_BRIDGE_HOST << 8),
0x0000ffff00, 0
};
-#ifndef INCLUDE_XF86_NO_DOMAIN
#define MAX_DOMAINS 257
static pointer DomainMmappedIO[MAX_DOMAINS];
-#endif
void
linuxPciInit(void)
{
- struct stat st;
+ struct stat st;
-#ifndef INCLUDE_XF86_NO_DOMAIN
- (void) memset(DomainMmappedIO, 0, sizeof(DomainMmappedIO));
-#endif
+ memset(DomainMmappedIO, 0, sizeof(DomainMmappedIO));
- if ((xf86Info.pciFlags == PCIForceNone) ||
- (-1 == stat("/proc/bus/pci", &st))) {
- /* when using this as default for all linux architectures,
- we'll need a fallback for 2.0 kernels here */
- return;
- }
- pciNumBuses = 1;
- pciBusInfo[0] = &linuxPci0;
+ if (-1 == stat("/proc/bus/pci", &st)) {
+ /* when using this as default for all linux architectures,
+ we'll need a fallback for 2.0 kernels here */
+ return;
+ }
+ pciBusFuncs = &linuxFuncs0;
}
/**
@@ -239,7 +223,6 @@ linuxPpcBusAddrToHostAddr(PCITAG tag, PciAddrType type, ADDRESS addr)
#endif /* __powerpc__ */
-#ifndef INCLUDE_XF86_NO_DOMAIN
/*
* Compiling the following simply requires the presence of <linux/pci.c>.
@@ -603,4 +586,3 @@ xf86AccResFromOS(resPtr pRes)
return pRes;
}
-#endif /* !INCLUDE_XF86_NO_DOMAIN */