[PATCH v2 3/4] PSCI: Use cpuidle context helpers in psci_cpu_suspend_enter()

[Sudeep Holla]

On Tue, Jun 15, 2021 at 12:12:26PM +0100, Marc Zyngier wrote:
> The PSCI CPU suspend code isn't aware of the PMR vs DAIF game,
> resulting in a system that locks up if entering CPU suspend
> with GICv3 pNMI enabled.
> 
> To save the day, teach the suspend code about our new cpuidle
> context helpers, which will do everything that's required just
> like the usual WFI cpuidle code.
> 
> This fixes my Altra system, which would otherwise lock-up at
> boot time when booted with irqchip.gicv3_pseudo_nmi=1.
> 

Reviewed-by: Sudeep Holla <sudeep.holla at arm.com>

--
Regards,
Sudeep