when enter_hypervisor on rk3568, system reboot without oops

[Zhan Zheng]

hello, everyone. I'm porting jailhouse to rk3568 which running open harmony. 

jailhouse.ko, jailhouse.bin, jailhouse were ready, and i wrote a basic root cell to test it.

but when i `jailhouse enable rk3568.cell`, the system reboot. can someone help me pls?

thanks

[Zhan Zheng]

dmesg in `screen-exchange`

[Ralf Ramsauer]

Hi,

What does jailhouse config-check report on your system configuration?

Ralf

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[Zhan Zheng]

%% ./jailhouse-config-check ~/works/jailhouse/configs/arm64/rk3568.cell
Reading configuration set:
  Architecture:  arm64
  Root cell:     RK3568 (/home/zyz/works/jailhouse/configs/arm64/rk3568.cell)
Overlapping memory regions inside cell: None
Overlapping memory regions with hypervisor: None
Missing PCI MMCONFIG interceptions: None
Missing resource interceptions for architecture arm64: None

[Zhan Zheng]

i tracked the codes, and found out the 'hypervisor/arch/arm64/entry.S: hvc #0' turn the machine reboot, can anyone point out the reason for me?

thanks

[bot crack]

Does linux enable CONFIG_VIRTUALIZATION? What about KVM?

[Zhan Zheng]

I tried to enable CONFIG_VIRTUALIZATION & CONFIG_KVM. dmesg (the attachment below) shows KVM inited successfully, but `jailhouse enable rk3568.cell` still rebooting system