[coreboot] AMD Serengeti Cheetah devices
c-d.hailfinger.devel.2006 at gmx.net
Fri Oct 10 01:27:38 CEST 2008
On 10.10.2008 01:02, Corey Osgood wrote:
> On Thu, Oct 9, 2008 at 6:58 PM, Marc Jones <marc.jones at amd.com> wrote
>> ron minnich wrote
>>> On Thu, Oct 9, 2008 at 3:29 PM, Carl-Daniel Hailfinger wrote:
>>>> That disappearance trick only works only with geode right now and needs
>>>> disable_vpci or somesuch set in the dts. I had a patch which allowed you
>>>> to use "hidden" as a property in the dts. I can dig it up if you want.
>>> there has been hardware in the past -- in v1 days in particular --
>>> wherein a bit set in function 0 made another function disappear -- not
>>> visible in config space. It really happens ...
>> Many chipsets liek the 690.600 can do this as well.
> On CN700, everything but d0f0 is hidden by default, and needs to be enabled
> by setting a bit.
OK, you all get your "disabled" dts property. Ping me after I submit the
C7 CAR for v3.
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