• Trap to hypervisor if the guest OS access a specific region of memory.
    Hi, Is there a way (e.g. through configuring a specific hyp register) to cause the guest OS to trap to the hypervisor in case the guest OS tries to access a specific region of memory say from address...
  • Discussion/Question: TrustZone vs Hypervisor
    Hi this is more a discussion then a question: What is the benefit of TrustZone (Secure/Non-Secure) vs. hyp (EL2) mode? As to my knowledge, both need support on the SoC for the separation. Either direct...
  • Virtual Timers in ARM V8
    Hi Experts, How the virtual timers work in the ARM V8 ? Key usage of physical and virtual timers in ARM V8 ?
  • Software Consolidation with the ARMv8-R Hypervisor
    Having previously introduced the ARMv8-R architecture , it’s time to look more closely into its new technology and explain some of the benefits it will bring.  I’ll try to convey the key concepts simply...
  • Hypervisor Mode to System Mode in R52 cortex
    Hi Expert, I am using processor with R52 Arm cortex and I need to change hypervisor mode to system mode during run time i.e EL2 to EL1.Is there any instruction to change this? Thanks In Advance...