On Tue, 2011-05-03 at 20:51 -0400, Kevin O'Connor wrote: > On Tue, May 03, 2011 at 09:41:48PM -0300, Glauber Costa wrote: > > On Tue, 2011-05-03 at 19:58 -0400, Kevin O'Connor wrote: > > > My understanding is that in a machine with multiple VGA devices only > > > one vga device is setup to forward the legacy VGA IO ranges over PCI, > > > and only that device should have its option ROM executed. > > > > > > My understanding is that running the vga option roms for all vga > > > devices would be incorrect and could cause a real machine to not boot > > > properly. > > > > how's that different in pci vs vgaroms/ ? > > "Could cause a real machine to not boot" is true regardless. > > I don't understand your question. For regular PCI devices every > option rom should be run, regardles of how many devices are in the > system. VGA option roms are special though - my understanding is > exactly one VGA device should have its option rom executed.
let me rephrase then: what if you have n vga option roms under fw_cfg's vgaroms/ ? Would you execute only one of them? _______________________________________________ SeaBIOS mailing list [email protected] http://www.seabios.org/mailman/listinfo/seabios
