What is the current status of this patch (and the pre-requisites) with respect to mainline linux? I'm wondering if it might be relevent to the problems [1] I've been having with rk3588 resume, but it isn't clear to me what I need to apply to e.g. v6.16~rc1 to test it. [1]: https://www.cs.unb.ca/~bremner/blog/posts/hibernate-pocket-4/
