On Wed, Nov 29, 2017 at 09:30:03AM +0100, Geert Uytterhoeven wrote: > Hi Simon, > > On Wed, Nov 29, 2017 at 9:26 AM, Simon Horman <horms@xxxxxxxxxxxx> wrote: > > On Tue, Nov 28, 2017 at 02:39:01PM +0100, Geert Uytterhoeven wrote: > >> From: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> > >> > >> Add the device tree node for the Advanced Power Management Unit (APMU). > >> Use the "enable-method" prop to point out that the APMU should be used > >> for the SMP support. > >> > >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx> > >> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > >> --- > >> Dependency 3fd45a136ff61bb5 ("ARM: shmobile: rcar-gen2: Make sure > >> CNTVOFF is initialized on CA7/15") is part of v4.15-rc1. > > > > sorry if this is a bit of a sore topic but I'd like to ask what sort of > > testing this patch has seen. Are there any regressions in the area of > > CPU hotplug, suspend to RAM and so on... > > Last time I tried, CPU hotplug worked fine (on Alt). > I cannot test suspend to RAM due to remote access. > > Sergei? Thanks for your help testing this. Both CPU hotplug and suspend-to-RAM seem to work fine on Alt.o I have applied this with: Tested-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>