On Fri, 6 Mar 2026 at 06:32, Aditya Gupta <[email protected]> wrote: > > I have below suggestion for this, acknowledging peter's dead code > suggestion and balaton's concern about things changing at runtime > (would be possible if let's say adding/removing a phb is allowed from > qemu console) > > This generates the fdt everytime on a pnv_reset, which might be same as > previous fdt but takes care of the cases where any device changes > between init and reset.
Do you intend this as a sketch of what to do later when the FDT can change at runtime, or a plan for now? I think that for now (i.e. fixing this bug) we should do the simple thing, and generate the FDT once on startup. We can design what to do for the "we really do need to generate a new FDT on reset" case later, when we have the requirement that motivates it. thanks -- PMM
