Hi guys, I'm trying to make this functionality a bit more useful for years now since we multiple reports that behavior of drivers can be suboptimal when multiple placements be given. So basically instead of hacking around the TTM behavior in the driver once more I've gone ahead and changed the idle/busy placement list into idle/busy placement flags. This not only saves a bunch of code, but also allows setting some placements as fallback which are used if allocating from the preferred ones didn't worked. Intel CI seems to be happy with those patches, so any more comments? Regards, Christian.
