PPC DRM graphics testing

matt sendtomatt at gmail.com
Fri Nov 30 03:50:55 UTC 2012


On 11/16/12 14:46, Michael Copeland wrote:
> http://pastebin.com/3cVgh5ej
>
>
> ATY_Prionace.thinned.ppc.strings
>
> This is the driver, thinned of i386 binary, output of strings -n10 
>
> There are also three sections of compressed data in the file.
>
> michael at thinkpad:~$ binwalk ATY_Prionace.thinned.ppc 
>
> DECIMAL   HEX       DESCRIPTION
> -------------------------------------------------------------------------------------------------------
> 795       0x31B     LZMA compressed data, properties: 0xB0, dictionary
> size: 16777216 bytes, uncompressed size: 671088640 bytes
> 295611    0x482BB   LZMA compressed data, properties: 0x98, dictionary
> size: 33554432 bytes, uncompressed size: 524288 bytes
> 297653    0x48AB5   LZMA compressed data, properties: 0x80, dictionary
> size: 327680 bytes, uncompressed size: 4063232 bytes
>
> michael at thinkpad:~$

Interesting. I love stuff like that...I'll have more time to dig
soon...My hope is that it's still a PCI ROM or something, and they
didn't decide to just hard code all the registers and control logic in
the driver...32k is a pretty standard PCI rom size though.

Matt


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