[coreboot] SimNOW VGA int 1a

[Marc Jones]

Myles Watson wrote:
> Here's the next part of the log now that I've enabled setup_realmode_idt 
> (I'm running it right before real_mode_switch_call_vga.
> 
> Copying VGA ROM image from 0xfe040000 to 0xc0000, 0x8000 bytes
> BREAK HERE run_bios = 0x0000944a
> biosint: INT# 0x18
> biosint: eax 0x2e ebx 0x10000 ecx 0xfe4 edx 0xcf11c
> biosint: ebp 0xc0000000 esp 0xd0000 edi 0x1a esi 0x0
> biosint:  ip 0x1022   cs 0xf  flags 0x2067
> BIOSINT: Unsupport int #0x18
> 

That isn't the same emulator that most of v2 uses. setup_realmode_idt is 
certainly required. 0x18 is a strange INT to see.
http://www.ctyme.com/intr/int.htm

Can you get back to the calling code and see what it was doing?

Marc


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Marc Jones
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