On Fri, Oct 30, 2020 at 10:38:42AM +0200, Mike Rapoport wrote: > > What do you mean by "system memory block"? There could be a lot of > interpretations if you take into account memory hotplug, "mem=" option, > reserved and firmware memory. > > I'd suggest you to describe the entire use case in more detail. Having > the complete picture would help finding a proper solution.
I think we need the code for the driver trying to do this as an RFC submission. Everything else is rather pointless.
