On Sat, Oct 5, 2013 at 7:55 AM, Yinghai Lu <ying...@kernel.org> wrote: > On Fri, Oct 4, 2013 at 3:11 PM, Bjorn Helgaas <bhelg...@google.com> wrote: >> On Thu, Oct 3, 2013 at 7:18 PM, Hedi Berriche <h...@sgi.com> wrote: > >> It's regrettable that the code is so subtle. The obvious thing to do >> would be to check for _CBA, and if it doesn't exist, look for an MCFG >> entry. But for various historical reasons, the code is a mess, and we >> haven't figured out how to safely simplify it. >> >> Ethan, Yinghai, any objections to reverting 07f9b61? > > yes, that is right solution. > -- Thanks, pull it out from the trap.
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