• VMSAv8-64 Stage 2 address translation -- PA size forces use of concatenated translation tables
    This question is about VMSAv8-64's EL1&0 stage 2 translation regime. The use of concatenated translation tables for the initial lookup is presented, in the ARM ARM, as an optional alternative to the overhead...
  • VMSAv8-64 Stage 2 address translation -- PA size forces use of concatenated translation tables
    This question is about VMSAv8-64's EL1&0 stage 2 translation regime. The use of concatenated translation tables for the initial lookup is presented, in the ARM ARM, as an optional alternative to the overhead...
  • ARMv7-A: What is "Fault not on a stage 2 translation for a stage 1 translation table walk"?
    Hi all, I'm trying to boot Linux on my hypervisor like environment. In booting process, unexpected hyper trap was occurred and became hyp mode. In hyp mode, the Hyp Syndrome Register (HSR) value is 0x93830006...
  • ARMv7-A: What is "Fault not on a stage 2 translation for a stage 1 translation table walk"?
    Hi all, I'm trying to boot Linux on my hypervisor like environment. In booting process, unexpected hyper trap was occurred and became hyp mode. In hyp mode, the Hyp Syndrome Register (HSR) value is 0x93830006...
  • Using stage 2 translation for VMs and stage 1 translation for native applications in the same system
    Hi Everyone, I have a virtualized environment (Armv8) where I have a virtual machine (EL1 and EL0) alongside some "native" applications running in EL0. I am using 2nd stage translation for isolation...