On Thu, Nov 12, 2015 at 06:40:16PM +0200, Imre Deak wrote: > As a preparation for follow-up patches add a new helper that checks > whether we hold an RPM reference, since this is what we want most of > the cases. Atm this helper will only check for the HW suspended state, a > follow-up patch will do the actual change to check the refcount instead. > One exception is the forcewake release timer function, where it's > guaranteed that the HW is on even though the RPM refcount drops to zero. > This guarantee is provided by flushing the timer in the runtime suspend > handler. So leave the assert_device_not_suspended check in place there. > > Also rename assert_device_suspended for consistency and export these > helpers as a preparation for the follow-up patches. > > No functional change. > > v3: > - change the assert warning message to be more meaningful (Chris) > > Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
