Messages in this thread | | | Date | Wed, 16 Jul 2008 07:50:43 +0000 | From | "Justin Mattock" <> | Subject | Re: 2.6.26-rc9-git9 doesn't boot on Macintel |
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On Wed, Jul 16, 2008 at 7:44 AM, Yinghai Lu <yhlu.kernel@gmail.com> wrote: > I looked at your dmesg from 2.6.25.10 > > it tried to use mmconfig, and later fall back to conf1, because > 1. your MCFG said it support bus [0,255], and range will be > [0xf0000000, 0xffffffff] > 2. firmware only reserve [0xf0000000, 0xf4000000) > > and 2.5.25 will not check acp reserved range. > > from 2.6.26, it will check if the [0xf0000000, 0xffffffff] is reserved > via acpi dsdt _crs? > it will fail too. > > So MCFG table is broken. > > You need to get firmware update from your vendor. > > or we need to put that system on DMI check to change end_bus_number > from 0xff to 0x3f > > ps: mem=2g will not work, it will can not change mcfg table etc... you > need take out 1G ram out. > > YH >
Well shit man, that sucks... how hard is it to do a DMI check? regards;
-- Justin P. Mattock
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