On Thu, 15 Jun 2017, Imre Deak <imre.deak@xxxxxxxxx> wrote: > On Thu, Jun 15, 2017 at 10:20:57AM -0700, Rodrigo Vivi wrote: >> I believe it is worth allowing RPM to work without requiring DMC, no?! > > Not if there is no good reason for not using DMC. It was decided early > on that we won't support that configuration since if you care about the > power saving provided by partially disabling things you probably also > care about the bigger power saving provided by DMC. So that is the > current state of the driver, enabling runtime PM without having DMC > loaded is not supported. Proper support for that would need to be added > after a justification why not to use the firmware. Agreed. We already have too many configurations to support, and we already struggle with our testing coverage as-is. Adding new configurations to be tested is not to be taken lightly. BR, Jani. -- Jani Nikula, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
