On Fri, Nov 14, 2008 at 12:46 AM, John Baldwin <jhb_at_freebsd.org> wrote: > On Thursday 13 November 2008 11:30:45 am Jia-Shiun Li wrote: >> On Tue, Nov 11, 2008 at 12:32 AM, John Baldwin <jhb_at_freebsd.org> wrote: >> > Try this. It ensures the PCI-e window is mapped UC (though MTRR's should >> > already cover that in theory): >> > >> >> It does not work. Still hang at the same place. Could this be related >> to specific device (the IGD)? > > I'm not really sure. I don't think it should matter to the end device since > the chipset is responsible (I think) for translating either type of config > space access into config transactions on the bus. Does an amd64 kernel work > fine with MCFG? > No. amd64 kernel hang at the same place. Jia-Shiun.Received on Fri Nov 14 2008 - 16:27:04 UTC
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