Questions on BX Chipset

ron minnich rminnich at lanl.gov
Thu Aug 14 09:39:01 CEST 2003


On Thu, 14 Aug 2003, Meinrad Sauter wrote:

> Enabling extended BIOS access
> Enabling Full ISA Mode
> Enabling IRQ8
> Enabling Mouse IRQ12 on piix4e
> done.
> INSTALL REAL-MODE IDT
> DO THE VGA BIOS
> found VGA: vid=110b, did=4
> 0x55 0xaa 0x40 0xea 0xbe 0x31 0x0 0xc0 0x0 0x0 0xc3 0x0 0x14 0x0 0x0 0x0 
> biosint: # 0x6, eax 0x0 ebx 0xd5b4 ecx 0x720 edx 0xa2f1
> biosint: ebp 0x136ac esp 0xff6 edi 0xf6d4 esi 0xfb9fc
> biosint: ip 0x3 cs 0x0 flags 0x46
> biosint: Unsupport int #0x6
> biosint: # 0x6, eax 0x0 ebx 0xd5b4 ecx 0x720 edx 0xa2f1
> biosint: ebp 0x136ac esp 0xff6 edi 0xf6d4 esi 0xfb9fc
> biosint: ip 0x3 cs 0x0 flags 0x46
> biosint: Unsupport int #0x6
> biosint: # 0x6, eax 0x0 ebx 0xd5b4 ecx 0x720 edx 0xa2f1
> biosint: ebp 0x136ac esp 0xff6 edi 0xf6d4 esi 0xfb9fc
> biosint: ip 0x3 cs 0x0 flags 0x46
> biosint: Unsupport int #0x6
> 

yes, sorry, you just hit an int we don't support yet. It's all working 
right, but you'll need to implement int #6. 

These things are pretty easy to write, since the support code is 100% C, 
so you might want to take a hack at it. You can use ADLO code as the 
reference for what to do.

I really think that the ADLO code could be turned into C in a day or so by 
a motivated hacker.

ron




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