On 2011-05-04 01:02, Glauber Costa wrote: >>>>> Also, let us not focus only in the specifics: Having two pci vga cards >>>>> is a real possibility, there's even a use case for that, as anthony >>>>> mentioned. >>>> >>>> If you call the init function of two vga roms, will the last one win and >>>> hook int 10h? >>> >>> Yes. >> >> This might not always be the desired case. How can i control which card wins? > > Bus enumeration order, only. > But that's a good question. Maybe we should come up with a method other > than bus enumeration for that. But at the tip of my tongue, none come to > mind.
Normal BIOSes include an option in their menu to select the primary adapter. For QEMU use, we likely want some fw_cfg channel for this so that the user can select the primary adapter during VM configuration. Would be a nice feature. Jan
signature.asc
Description: OpenPGP digital signature
_______________________________________________ SeaBIOS mailing list [email protected] http://www.seabios.org/mailman/listinfo/seabios
