[Trac #109] "Preferred Register Settings" compliance testing (PRS)
Zarro Boogs per Child
bugtracker at laptop.org
Thu Sep 21 15:40:09 EDT 2006
#109: "Preferred Register Settings" compliance testing (PRS)
----------------------------+-----------------------------------------------
Reporter: marcelo | Owner: cjb
Type: task | Status: new
Priority: high | Milestone:
Component: infrastructure | Resolution:
Keywords: |
----------------------------+-----------------------------------------------
Comment (by JordanCrouse):
Replying to [comment:10 wmb at firmworks.com]:
> The core of the problem, as I see it, is that the configurability of
this chipset challenges the ability of a human to keep track of
everything. There are just so many registers. Quite a few of them (i.e.
the PCI config registers for GX and 5536 functions) are VSA
virtualizations. (Is there any documentation for the virtualized
registers, or do you just have to apply general PCI and PC legacy
knowledge?)
We can give you the information as to what each PCI device is - and what
the BARs point to. The rest of config space is standard for the device it
represents (The only one that might be weird is IDE, and we don't use that
anyway).
--
Ticket URL: <http://dev.laptop.org/ticket/109#comment:11>
One Laptop Per Child <http://laptop.org/>
More information about the Devel
mailing list