Hello, On Tue, May 17, 2022 at 04:30:29PM -0700, T.J. Mercier wrote: > Thanks for your suggestion. This almost works. "dmabuf" as a key could > work, but I'd actually like to account for each heap. Since heaps can > be dynamically added, I can't accommodate every potential heap name by > hardcoding registrations in the misc controller. On its own, that's a pretty weak reason to be adding a separate gpu controller especially given that it doesn't really seem to be one with proper abstractions for gpu resources. We don't want to keep adding random keys to misc controller but can definitely add limited flexibility. What kind of keys do you need? Thanks. -- tejun
