Messages in this thread | | | Date | Tue, 25 Mar 2008 14:47:35 -0700 (PDT) | From | Linus Torvalds <> | Subject | Re: ohci1394 problem (MMIO broken) (was 2.6.25-rc6-git6: Reported regressions from 2.6.24) |
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On Tue, 25 Mar 2008, Thomas Meyer wrote: > > and compare lspci -vv from 2.6.25 and 2.6.24: > > 2.6.25: > > Region 0: [virtual] Memory at 100000000 (32-bit, non-prefetchable) [size=4K] > > 2.6.24: > > Region 0: Memory at 8c000000 (32-bit, non-prefetchable) [size=4K]
Ok, so it didn't use to be at the 4GB mark.
This seems to be a PCI and resource alloc issue. It would be really interesting to see where the 4GB allocation started. Ie ignore anything else (warnings, driver loadings etc), and _just_ look at lspci -vv output for where the memory got allocated.
Did you already bisect that and I just missed it?
Linus
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