Re: [linux-pm] Bug in PCI core

From: Alan Cox
Date: Fri Oct 13 2006 - 11:40:35 EST


Ar Gwe, 2006-10-13 am 17:29 +0200, ysgrifennodd Arjan van de Ven:
> > And then you can fix the applications it breaks, like the X server which
> > does actually want to know where all the devices are located in PCI
> > space.
> >
>
> .. but which could equally well mmap the resource from sysfs ;)

That doesn't help deal with the location and PCI control side of things
X has to perform and deal with. You also forgot to attach the tested
patch set for the X server and other affected apps.

The cached stuff was put in place precisely because stuff broke

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