Messages in this thread | | | Date | Fri, 29 Aug 2008 17:20:38 -0700 | From | "Yinghai Lu" <> | Subject | Re: Linux 2.6.27-rc5: System boot regression caused by commit a2bd7274b47124d2fc4dfdb8c0591f545ba749dd |
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On Fri, Aug 29, 2008 at 5:08 PM, Linus Torvalds <torvalds@linux-foundation.org> wrote: > > > On Fri, 29 Aug 2008, Yinghai Lu wrote: >> > >> > http://www.sisk.pl/kernel/debug/mainline/2.6.27-rc5/broken.log >> >> pci 0000:00:00.0: BAR has MMCONFIG at e0000000-ffffffff > > And that seems utter crap to begin with. > > PCI: Using MMCONFIG at e0000000 - efffffff > > Where did it get that bogus "ffffffff" end address? > > Anyway, that whole MMCONFIG/BAR thing was totally broken to begin with, > and it's reverted now in my tree, so I guess it doesn't much matter.
we need to handle it. otherwise if the BAR go first, and it will stop other BARs to be registered...
a quirk should do the work....
Rafael, can you send out lspci -tv and lspci --vvxxx too.
YH
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