Messages in this thread | | | Subject | Re: [patch 2.5] 2-pass PCI probing, generic part | From | Alan Cox <> | Date | 10 Jan 2003 03:49:05 +0000 |
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On Thu, 2003-01-09 at 22:26, Benjamin Herrenschmidt wrote: > I completely agree. For example, I have already a bunch of cases where I > have to explicitely "hide" the host bridge from linux PCI layer as those > have BARs that mustn't be touched. A typical example is the 405gp > internal PCI host. It has a BAR that represents the view of system RAM > from bus mastering PCI devices. Of course, the kernel doesn't understand > that and tries to remap it away from 0 where it belongs ;)
Ditto The X-box people would like to explicitly hide a pile of apparently ghost devices that hang the bus solid if you read them. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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