[coreboot] Fwd: SimNOW VGA int 1a
Marc Jones
marc.jones at amd.com
Thu Oct 16 22:12:32 CEST 2008
Myles Watson wrote:
>
>
> On Thu, Oct 16, 2008 at 1:56 PM, ron minnich <rminnich at gmail.com
> <mailto:rminnich at gmail.com>> wrote:
>
> I did not realize we had gone private. see below.
>
> Basically, vga bios tries to size a 16 meg register and at an
> intermediate point the vga hardware ends up decoding the top 16 mb of
> memory.
>
> I welcome a fix. It's just not obvious to me.
>
>
> But we could just say that VGA ROM init is a black hole, only call
> functions defined there and hope it works. :)
>
> Myles
True but this ether means we duplicate code in the emulator or don't get
any information out.
Marc
--
Marc Jones
Senior Firmware Engineer
(970) 226-9684 Office
mailto:Marc.Jones at amd.com
http://www.amd.com/embeddedprocessors
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