wheras the "Kahlua Legacy" is very different..
00:12.0 0601: 1078:0100 -00: 78 10 00 01 5f 01 80 02 00 00 01 06 04 40 80 00 +00: 78 10 00 01 1f 00 80 02 00 00 01 06 04 40 80 00
^^^^^
PCI Command register (default 000Fh) Factory bios adds here Memory write and Invalidate for the 5530 LB enables additional Parity check and SERR as for the gx1. Could be that this is done automatically, besides the settings before to the gx1
rest are default values
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -40: 89 10 ac 03 01 00 00 00 00 00 00 00 00 00 00 00 +40: 81 50 ce 45 01 00 00 00 00 00 00 00 00 00 00 00
^^ ^^ ^^ ^^ LB uses default for index 40 (89h) Factory disables the PCI slave write buffer
LB uses default for index 41 (10h) Factory enables/adds F2 IDE Configuration trap (this is a SMI thing)
42 ( default ACh) usb settings
LB uses default for index 43 (03h) Factory disables PCI retry cycles and set a special PIN configuration bit.
rest is default
-50: 7b 40 ee 00 00 00 00 00 03 00 03 38 00 00 00 00 +50: 7b 44 e8 0b 00 00 00 00 00 00 03 18 0b 0a 01 00
PIT / ISA CLK / ISA ROM
-60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +60: 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
^^ is reserved
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 -80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +80: 1f 00 40 00 00 00 00 00 00 00 01 08 04 32 00 00
Power Managment Purpose/IRQ/Video/VGA timer
-90: 00 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +90: 0c 0b 10 f0 02 04 02 00 04 00 04 00 04 00 02 00 -a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +a0: 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 -b0: 00 00 00 00 0c 00 00 00 fd 4a e9 12 00 00 00 00 +b0: 00 00 00 00 0c 00 00 00 40 11 9c 12 00 00 00 00
user defined Pin settings and and and
-c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +c0: 00 00 00 00 00 00 00 00 a0 00 00 00 00 00 40 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00