Messages in this thread | | | Date | Fri, 20 Dec 2002 15:53:11 +0300 | From | Ivan Kokshaysky <> | Subject | Re: PATCH 2.5.x disable BAR when sizing |
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On Fri, Dec 20, 2002 at 01:42:33AM -0800, David Mosberger wrote: > If certain bridges cause > problems, perhaps those need to be special-cased?
Couple of days ago I mindlessly suggested exactly that, but I take it back. Not only *all* classes of bridges would be special-cased: turning off IO and MEM in the PCI command register disables the legacy I/O ports and memory on some VGAs. Guess what happens if someone decides to printk in the meantime.
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