On Wed, Jan 11, 2023 at 07:28:35PM +0100, Thomas Gleixner wrote: > On Mon, Dec 12 2022 at 17:18, Thomas Gleixner wrote: > > On Mon, Dec 12 2022 at 15:29, Johan Hovold wrote: > >> I added to irq_domain_set_mapping() and which is is called for each > >> (inner) domain in a hierarchy when allocating an IRQ. > > > > Hmm. Indeed that should do the trick. > > > > Some comments would be appreciated as the rules around domain->root are > > far from obvious. > > Any update on this one? Sorry about the delay. I'll take a look at this tomorrow. Johan