[coreboot] About rs780 CIM
yili0568 at gmail.com
yili0568 at gmail.com
Wed Apr 10 09:04:51 CEST 2013
Thanks. And I found the comment
"/*
* Set registers in RS780 and CPU to enable the internal GFX.
* Please refer to CIM source code and BKDG.
*/"
from the file Targets/Bonito3a780e/pci/rs780_gfx.c, where is
CIM source code?
On Tue, Apr 09, 2013 at 12:43:30PM +0200, Paul Menzel wrote:
> Dear yili0568,
>
>
> Am Dienstag, den 09.04.2013, 16:02 +0800 schrieb yili0568 at gmail.com:
>
> > Everyone, the code of rs780 refers to CIM several times. For
> > example, "In CIMx 4.5.0 and RPR, 4c is done before 5 & 6.
> > But in this way", "Compliant with CIM_33's PCIEPowerOffGppPorts",
> > etc.
> >
> > Does CIM means Common Information Model of DMTF? But I can't find the
> > part about rs780.
> >
> > Anyone know about it? thanks.
>
> CIMx means »Chipset Integration Module Extensive« and should be
> described in the datasheet [1]. At least I found it in the AMD
> SB800-Series BIOS Developers Guide (BDG).
>
> Could you please apply for a Wiki account and add it to the Glossary
> [2]?
>
>
> Thanks,
>
> Paul
>
>
> [1] http://www.coreboot.org/Datasheets
> [2] http://www.coreboot.org/Glossary
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