Re: CVS commit: src/sys/arch/x86/pci

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

On Mon, Feb 04, 2008 at 12:37:30PM -0600, David Young wrote:
> On Mon, Feb 04, 2008 at 07:01:01PM +0100, Joerg Sonnenberger wrote:
> > On Mon, Feb 04, 2008 at 06:54:05PM +0100, Julio M. Merino Vidal wrote:
> > > Hm.  0xbf0000 or 0xbfffff?  The fix joerg@ committed used the latter mask.
> > 
> > The latter. You want to keep the low word unmodified.
> 
> Definitely not 0x8f0000, I was wrong.  The intention of the Linux code
> was not to modify a single byte, i.e., the mask 0xff8fffff?

I assumed it wanted to mask the parts of the high word, which is why I
used 0x8fffffff. Not sure if that is the correct magic. I guess someone
needs to ask the vendors :-)

Joerg