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,
krish.sadhukhan@oracle.com
Subject: [PATCH v5 0/4] selftests: KVM: AMD Nested SVM test infrastructure
Date: Fri, 7 Feb 2020 15:27:11 +0100 [thread overview]
Message-ID: <20200207142715.6166-1-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-v5
History:
v4 -> v5:
- Added "selftests: KVM: Remove unused x86_register enum"
- reorder GPRs within gpr64_regs
- removed vmcb_hva and save_area_hva from svm_test_data
- remove the naming for vmcb_gpa in run_guest
v3 -> v4:
- gpr64_regs struct just contains 64b mode GPRs ordered
as in x86_register
- cleanup in run_guest (vm* instructions) and reduce
clubber list.
- add some comments
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 (4):
selftests: KVM: Replace get_[gdt | idt]_base() by get_[gdt | idt]()
selftests: KVM: Remove unused x86_register enum
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 | 44 +--
.../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 | 79 +++++
7 files changed, 598 insertions(+), 26 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:[~2020-02-07 14:27 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 14:27 Eric Auger [this message]
2020-02-07 14:27 ` [PATCH v5 1/4] selftests: KVM: Replace get_[gdt | idt]_base() by get_[gdt | idt]() Eric Auger
2020-02-07 14:27 ` [PATCH v5 2/4] selftests: KVM: Remove unused x86_register enum Eric Auger
2020-02-07 15:07 ` Vitaly Kuznetsov
2020-02-08 1:07 ` Krish Sadhukhan
2020-02-07 14:27 ` [PATCH v5 3/4] selftests: KVM: AMD Nested test infrastructure Eric Auger
2020-02-07 15:09 ` Vitaly Kuznetsov
2020-02-08 1:15 ` Krish Sadhukhan
2020-02-07 14:27 ` [PATCH v5 4/4] selftests: KVM: SVM: Add vmcall test Eric Auger
2020-02-08 1:08 ` Krish Sadhukhan
2020-02-12 12:09 ` [PATCH v5 0/4] selftests: KVM: AMD Nested SVM test infrastructure Paolo Bonzini
2020-02-12 12:25 ` Auger Eric
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