Hi, > Second, the v5 RFC doesn't actually address the alleged bus number > shortage. IIUC, it supports a low number of ECAM ranges under 4GB, but > those are (individually) limited in the bus number ranges they can > accommodate (due to 32-bit address space shortage). So more or less the > current approach just fragments the bus number space we already have, to > multiple domains.
Havn't looked at the qemu side too close yet, but as I understand things the firmware programs the ECAM location (simliar to the q35 mmconf bar), and this is just a limitation of the current seabios patch. So, no, *that* part wouldn't be messy in ovmf, you can simply place the ECAMs where you want. cheers, Gerd _______________________________________________ SeaBIOS mailing list SeaBIOS@seabios.org https://mail.coreboot.org/mailman/listinfo/seabios
