quoted

quoted

device may be completed in separate kernel thread. PM core ensures
all power state transition dependency between devices. This patch

I'd like an Ack on that from a PM maintainer, because I think chips like
PMICs are special and might not be covered by the generic case...

Besides that we have to be really aware about DMA power related fix
introduced in v4.5-rc1 in acpi_lpss.c [1]. So, I would like to see a
wide testing especially on Intel Baytrail / Braswell platforms before
enabling it.

And this one, too.