Re: [U-Boot] [PATCH v2 5/7] ARM: add SMP support for non-secure switch

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Andre,


> The actual CPU kick is done by sending an inter-processor interrupt
> via the GIC to all CPU interfaces except the requesting processor.
> The secondary cores will then setup their respective GIC CPU
> interface.

This issue might have been raised already,
I think how to kick secondary CPUs is board-specific.
Other boards might use "sev" instruction for that purpose.

> +.globl _smp_pen
> +_smp_pen:

ENTRY(_smp_pen)



Best Regards
Masahiro Yamada

_______________________________________________
kvmarm mailing list
kvmarm@xxxxxxxxxxxxxxxxxxxxx
https://lists.cs.columbia.edu/cucslists/listinfo/kvmarm




[Index of Archives]     [Linux KVM]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux