Allocateing resouces for PCI expansion roms... (was 440bx VGA probs)

Li-Ta Lo ollie at
Wed Sep 8 11:40:01 CEST 2004

On Wed, 2004-09-08 at 10:49, Richard Smith wrote:
> > What's red book ?
> "PCI Hardware and Software. Architecture and Design" by Edward Solari 
> and George Willse.  It has a red cover.

Do you have a copy of the real spec ? It is in chapter 6. The expansion 
rom base addres is at 0x30 instead of the 0x10 - 0x24 is IO/MEM bar.
The bit 0 of the register is enable bit and bit 11-31 is the address.


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