• Marc Zyngier's avatar
    Merge branch kvm-arm64/aarch32-idreg-trap into kvmarm-master/next · d25f30fe
    Marc Zyngier authored
    * kvm-arm64/aarch32-idreg-trap:
      : .
      : Add trapping/sanitising infrastructure for AArch32 systen registers,
      : allowing more control over what we actually expose (such as the PMU).
      :
      : Patches courtesy of Oliver and Alexandru.
      : .
      KVM: arm64: Fix new instances of 32bit ESRs
      KVM: arm64: Hide AArch32 PMU registers when not available
      KVM: arm64: Start trapping ID registers for 32 bit guests
      KVM: arm64: Plumb cp10 ID traps through the AArch64 sysreg handler
      KVM: arm64: Wire up CP15 feature registers to their AArch64 equivalents
      KVM: arm64: Don't write to Rt unless sys_reg emulation succeeds
      KVM: arm64: Return a bool from emulate_cp()
    Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
    d25f30fe
kvm_arm.h 12.4 KB