[OpenBIOS] Faulty Qemu SPARC64 IDE emulation?

[Tarl Neustaedter]

Igor Kovalenko wrote:
> [...]
> What is really confusing is how exactly we need to claim and map memory
> for client program. Some client programs appear to be happy with read-write
> privileged mapping, some may expect global translation, and docs are
> basically silent in this regard. Can we do 4M page mappings?
>   

Sure. We tend to do 8K mappings, but 4M shouldn't be any different, as 
long as you don't run out of virtual address space.