[RFC PATCH 0/2] Add NV Selftest cases
Ganapatrao Kulkarni
gankulkarni at os.amperecomputing.com
Thu Feb 6 08:41:18 PST 2025
In this patch seried, modified kvm selftests code to enable
guest code to run in vEL2(As guest Hypervisor).
Also added test cases to test guest code booting in vEL2
and register access of VNCR mapped registers.
This patchset is created as per discussions over ml[1].
Posting RFC patch for the early feedback and to
further explore requirements and test cases.
Ganapatrao Kulkarni (2):
KVM: arm64: nv: selftests: Add guest hypervisor test
KVM: arm64: nv: selftests: Access VNCR mapped registers
tools/testing/selftests/kvm/Makefile.kvm | 2 +
.../selftests/kvm/arm64/nv_guest_hypervisor.c | 83 ++++++
.../selftests/kvm/arm64/nv_vncr_regs_test.c | 255 ++++++++++++++++++
.../kvm/include/arm64/kvm_util_arch.h | 3 +
.../selftests/kvm/include/arm64/nv_util.h | 28 ++
.../testing/selftests/kvm/include/kvm_util.h | 1 +
.../selftests/kvm/lib/arm64/processor.c | 59 +++-
7 files changed, 417 insertions(+), 14 deletions(-)
create mode 100644 tools/testing/selftests/kvm/arm64/nv_guest_hypervisor.c
create mode 100644 tools/testing/selftests/kvm/arm64/nv_vncr_regs_test.c
create mode 100644 tools/testing/selftests/kvm/include/arm64/nv_util.h
--
2.48.1
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