• How to trap Guest data aborts

    Hi,

    I am trying to understand if Guest OS data abort happens due to accessing some memory (e.g GIC distributor space) then is there any way I can route it to EL2 mode ?

    I looked into HCR_EL2 register bits and tried setting AMO bit but it doesn't help. I…

  • ELn configuration in ARMV8

    Hi Experts,

    Does the EL3 and EL2 usage is the purely implementation specific or even though EL3 is implemented is it possible to disable EL3 and EL2 in software ?

    Regards,

    Techguyz