Hi,
I just want to enable 64 bit bars for KVM usage, seabios 1.7.0 is used in current qemu-kvm, which not handle 64 bit bars yet. I cloned seabios code from kernel.org(seems no 64 bit bars supporting), but I was not taking notice of the tree on http://git.qemu.org/, yes it has already done 64 bit bars handling. So you may ignore this patch.
Btw, when will the latest seabios(especially 64 bits bars) be involved qemu-kvm?
qemu 1.2.0 has it (seabios 1.7.1, a git snapshot very close to it to be exact), and qemu-kvm 1.2.0 should have it too.
cheers, Gerd