PERFORCE change 51597 for review
Marcel Moolenaar
marcel at FreeBSD.org
Thu Apr 22 20:22:00 PDT 2004
http://perforce.freebsd.org/chv.cgi?CH=51597
Change 51597 by marcel at marcel_nfs on 2004/04/22 20:21:30
Provide a stopgap fix for the sparc64 ebus breakage
due to the PCI mega-commit. Soon to appear in a CVS
repository near you.
Affected files ...
.. //depot/projects/gdb/sys/dev/pci/pci.c#7 edit
Differences ...
==== //depot/projects/gdb/sys/dev/pci/pci.c#7 (text+ko) ====
@@ -825,6 +825,12 @@
if (base == 0)
return 1;
+ /* Sun EBus bridges contain the ranges for the devices beyond them */
+ if ((pci_get_class(dev) == PCIC_BRIDGE) &&
+ (pci_get_vendor(dev) == 0x108e) &&
+ (pci_get_device(dev) == 0x1000 || pci_get_device(dev) == 0x1100))
+ return 1;
+
start = base;
end = base + (1 << ln2size) - 1;
count = 1 << ln2size;
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