AMD Video BIOS Disassembler

[Slice]

There is an utility to analyze Radeon Video Bios

http://www.phoronix.com/scan.php?page=article&item=amd_atombios_dumper&num=1

 

My compilation for OSX

atomdis.zip

 

Usage

./atomdis c0000.bin F >bios_info.txt

 

where c0000.bin is an BIOS image obtained by Clover with F6.

 

 

I expected someone found this utility useful.

 

 

[blacksheep]

Huge thanks!!!

[Slice]

For my GA Radeon HD6670 I found the follow in my dump

  0019:  ATOM_PPLIB_THERMALCONTROLLER sThermalController     :
    0019:  UCHAR ucType                                        = 0x0c       (12)
    001a:  UCHAR ucI2cLine                                     = 0x00       (0)
    001b:  UCHAR ucI2cAddress                                  = 0x00       (0)
    001c:  UCHAR ucFanParameters                               = 0x00       (0)
    001d:  UCHAR ucFanMinRPM                                   = 0x00       (0)
    001e:  UCHAR ucFanMaxRPM                                   = 0x00       (0)
    001f:  UCHAR ucReserved                                    = 0x00       (0)
    0020:  UCHAR ucFlags                                       = 0x00       (0)

Type=12 means ATOM_PP_THERMALCONTROLLER_EVERGREEN

And as I see it doesn't contain Fan control.