[OpenBIOS] Faulty Qemu SPARC64 IDE emulation?
Tarl.Neustaedter at Sun.COM
Sun Dec 13 20:11:38 CET 2009
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.
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