[RFC PATCH v2 0/2] ARM: MPIDR linearization

Lorenzo Pieralisi lorenzo.pieralisi at arm.com
Wed Jun 12 05:13:55 EDT 2013

Hi Shawn,

On Wed, Jun 12, 2013 at 09:36:20AM +0100, Shawn Guo wrote:
> On Tue, Jun 11, 2013 at 10:58:48AM +0100, Lorenzo Pieralisi wrote:
> > Hi Russell, all,
> > 
> > even though I think this set is ready to get merged, it would be great
> > if we can test it on as many platforms as possible since it touches core
> > suspend/resume operations on ARM platforms relying on CONFIG_ARM_CPU_SUSPEND,
> > and there are many.
> > 
> > I pushed out a branch:
> > 
> > git://linux-arm.org/linux-2.6-lp.git mpidr-linearization
> > 
> > if anyone has time to test the set that would be really great, thank you
> > very much.
> I tested the branch on imx6q, and system suspend/resume works fine with
> it.

Thanks a lot. If you can enable idle deep C-states that would be grand,
S2R exercises that code path just on one CPU whilst idle clobbers it on
all CPUs at once and ensures the hash is working properly on your platform.

Anyway, thank you very much !

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