[PATCH v2 0/2] selftests: KVM: AMD Nested SVM test infrastructure

[Eric Auger <eric.auger@redhat.com>]

Add the basic infrastructure needed to test AMD nested SVM.
Also add a first basic vmcall test.

Best regards

Eric

This series can be found at:
https://github.com/eauger/linux/tree/v5.5-amd-svm-v2

History:
v1 -> v2:
- split into 2 patches
- remove the infrastructure to run low-level sub-tests and only
  keep vmmcall's one.
- move struct regs into processor.h
- force vmcb_gpa into rax in run_guest()

Eric Auger (2):
  selftests: KVM: AMD Nested test infrastructure
  selftests: KVM: SVM: Add vmcall test

 tools/testing/selftests/kvm/Makefile          |   3 +-
 .../selftests/kvm/include/x86_64/processor.h  |  20 +
 .../selftests/kvm/include/x86_64/svm.h        | 355 ++++++++++++++++++
 tools/testing/selftests/kvm/lib/x86_64/svm.c  | 211 +++++++++++
 .../selftests/kvm/x86_64/svm_vmcall_test.c    |  86 +++++
 5 files changed, 674 insertions(+), 1 deletion(-)
 create mode 100644 tools/testing/selftests/kvm/include/x86_64/svm.h
 create mode 100644 tools/testing/selftests/kvm/lib/x86_64/svm.c
 create mode 100644 tools/testing/selftests/kvm/x86_64/svm_vmcall_test.c

-- 
2.20.1