[SeaBIOS] [PATCH] vgabios: Make the qemu vgabioses selectable when building for coreboot.

Kevin O'Connor kevin at koconnor.net
Sat Sep 13 00:39:14 CEST 2014


On Fri, Sep 12, 2014 at 11:43:51PM +0200, Peter Stuge wrote:
> Kevin O'Connor wrote:
> > Although SeaVGABIOS is in the SeaBIOS git repo, it builds a totally
> > separate ROM.
> 
> How much source code overlap is there?

>From the makefile, these seabios files get pulled into seavgabios:
  src/output.c src/string.c src/hw/pci.c src/hw/serialio.c
  src/fw/coreboot.c

It's basically debugging, pci config access, some simple string
functions, and coreboot table traversal.

There are also some header files that get pulled in for generic
definitions (eg, src/x86.h, src/std/*.h).

-Kevin



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