Re: [PATCH v2 0/4] iommu/rockchip: Runtime PM fixes
From: Heiko Stuebner
Date: Fri Aug 24 2018 - 14:11:26 EST
Am Freitag, 24. August 2018, 17:50:59 CEST schrieb Olof Johansson:
> On Fri, Aug 24, 2018 at 04:06:33PM +0100, Marc Zyngier wrote:
> > This small series addresses a couple of runtime PM issues I've spotted
> > while running 4.18 on a Chromebook Plus (kevin, rk3399) platform, and
> > specifically doing kexec.
> > In order to avoid making a complete mess of the IOMMU code, Heiko has
> > requested that all RK platforms would select CONFIG_PM, which
> > simplifies a lot of things. I've kept 32 and 64bit patches separate,
> > but feel free to squash them into on if that's more convenient.
> > Note that even with these patches, kexec is still fairly broken on
> > rk3399, as the VOP is never turned off (see  for a fix).
> >  https://www.spinics.net/lists/arm-kernel/msg670229.html
> > * From v1:
> > - Collected RBs from Heiko
> > - Added two patches forcing CONFIG_PM on all Rockchip platforms at
> > Heiko's request, following the example set by Tegra platforms.
> Thanks, applied to our next/late branch which I plan to send in tomorrow.
that was a quick turn around :-) .
Thanks for picking the series.