Date: Tue, 5 Apr 2011 20:41:12 GMT From: John Baldwin <jhb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 191080 for review Message-ID: <201104052041.p35KfCiK031993@skunkworks.freebsd.org>
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http://p4web.freebsd.org/@@191080?ac=10 Change 191080 by jhb@jhb_jhbbsd on 2011/04/05 20:40:09 Gah, enable SUBTRACTIVE_WITH_WINDOWS by default. I've already seen one in the wild. Affected files ... .. //depot/projects/pci/sys/dev/pci/pci_pci.c#9 edit Differences ... ==== //depot/projects/pci/sys/dev/pci/pci_pci.c#9 (text+ko) ==== @@ -104,6 +104,20 @@ #ifdef NEW_PCIB /* + * I have seen at least one of these in the wild: + * + * pcib9: <ACPI PCI-PCI bridge> at device 30.0 on pci0 + * pcib9: domain 0 + * pcib9: secondary bus 9 + * pcib9: subordinate bus 9 + * pcib9: I/O decode 0x4000-0x4fff + * pcib9: memory decode 0xda200000-0xda2fffff + * pcib9: prefetched decode 0xd0000000-0xd7ffffff + * pcib9: Subtractively decoded bridge. + */ +#define SUBTRACTIVE_WITH_WINDOWS + +/* * Is a resource from a child device sub-allocated from one of our * resource managers? */
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