From: Eric Auger <eric.auger@redhat.com>
To: eric.auger.pro@gmail.com, eric.auger@redhat.com,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
pbonzini@redhat.com, vkuznets@redhat.com
Cc: thuth@redhat.com, drjones@redhat.com, wei.huang2@amd.com
Subject: [PATCH v3 0/3] selftests: KVM: AMD Nested SVM test infrastructure
Date: Tue, 4 Feb 2020 16:00:37 +0100 [thread overview]
Message-ID: <20200204150040.2465-1-eric.auger@redhat.com> (raw)
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-v3
History:
v2 -> v3:
- Took into account Vitaly's comment:
- added "selftests: KVM: Replace get_gdt/idt_base() by
get_gdt/idt()"
- svm.h now is a copy of arch/x86/include/asm/svm.h
- avoid duplicates
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 (3):
selftests: KVM: Replace get_gdt/idt_base() by get_gdt/idt()
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 | 28 +-
.../selftests/kvm/include/x86_64/svm.h | 297 ++++++++++++++++++
.../selftests/kvm/include/x86_64/svm_util.h | 36 +++
tools/testing/selftests/kvm/lib/x86_64/svm.c | 159 ++++++++++
tools/testing/selftests/kvm/lib/x86_64/vmx.c | 6 +-
.../selftests/kvm/x86_64/svm_vmcall_test.c | 85 +++++
7 files changed, 606 insertions(+), 8 deletions(-)
create mode 100644 tools/testing/selftests/kvm/include/x86_64/svm.h
create mode 100644 tools/testing/selftests/kvm/include/x86_64/svm_util.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
next reply other threads:[~2020-02-04 15:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-04 15:00 Eric Auger [this message]
2020-02-04 15:00 ` [PATCH v3 1/3] selftests: KVM: Replace get_gdt/idt_base() by get_gdt/idt() Eric Auger
2020-02-04 15:44 ` Vitaly Kuznetsov
2020-02-04 15:00 ` [PATCH v3 2/3] selftests: KVM: AMD Nested test infrastructure Eric Auger
2020-02-04 16:03 ` Vitaly Kuznetsov
2020-02-06 7:24 ` Auger Eric
2020-02-06 18:15 ` Wei Huang
2020-02-07 9:53 ` Auger Eric
2020-02-07 15:49 ` Wei Huang
2020-02-04 15:00 ` [PATCH v3 3/3] selftests: KVM: SVM: Add vmcall test Eric Auger
2020-02-04 16:09 ` Vitaly Kuznetsov
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