Some problems about TZASC configuration

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Hi all,

I have some problems about KVM+QEMU when it runs on a FVP with TZASC and VHE enabled.

If I configure some DRAM region as "secure only", will KVM generate some fault (e.g. SError) when creating a VM?

If yes, can we avoid it by restricting the physical memory region for creating a VM?

For example, I configure 0xa0000000-0xafffffff as secure only, then i ask KVM to create VMs in region 0x90000000-0x9fffffff, so no overlap between them.

Sincerly,
Wang

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