On 2024/9/29 10:44, Duan, Zhenzhong wrote

A question here:

Are there any other major features that are still lacking for scalable
mode? If not, maybe we can get rid of the "x" prefix?

We don't support stage-1 and stage-2 coexist emulation and nested translation 
emulation through stage-1 and stage-2 yet.

Currently we only support either stage-1 or stage-2 in scalable mode, one 
reason is supporting stage1 is enough for current usage,
the other reason is to simplify the nesting series 
https://github.com/yiliu1765/qemu/tree/zhenzhong/iommufd_nesting_rfcv2 for 
review.

PRI is also a missing part. :)


--
Regards,
Yi Liu

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