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? -- John BaldwinReceived on Thu Nov 13 2008 - 18:46:44 UTC
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