Re: [PATCH] arm: Fix topology setup in case of CPU hotplug for CONFIG_SCHED_MC

From: Dietmar Eggemann
Date: Tue Nov 26 2019 - 05:42:18 EST


On 24/11/2019 22:47, OndÅej Jirman wrote:
> Hello,
>
> On Wed, Nov 20, 2019 at 10:42:12AM +0000, Dietmar Eggemann wrote:

[...]

>> Fixes: ca74b316df96 ("arm: Use common cpu_topology structure and functions")
>> Signed-off-by: Dietmar Eggemann <dietmar.eggemann@xxxxxxx>
>
> This fixes CPU hotplug and correspondent suspend to ram/resume failures (that
> disables and re-enables non-boot CPUs) on A83T SoC, that I've seen since
> 5.4-rc1.
>
> Tested-by: Ondrej Jirman <megous@xxxxxxxxxx>

Thanks for testing! Which Cpufreq driver is your system using?

[...]