[V2 00/11] KVM: selftests: Add simple SEV test

Peter Gonda
2022-08-01T20:11:20Z

This patch series combines the work Michael Roth has done in supporting
SEV guests in selftests and the work Sean Christopherson suggested to
allow ucalls from SEV guests. And the work Sean has sent to consolidate
the ucall boilerplate code. Along with a very simple version of the
SEV selftests Michael originally proposed.

V2
* Dropped RFC tag
* Correctly seperated Sean's ucall patches into 2 as originally
intended.
* Addressed andrew.jones@ in ucall patches.
* Fixed ucall pool usage to work for other archs

V1
* https://lore.kernel.org/all/20220715192956.1873315-1-pgonda@google.com/

Michael Roth (6):
KVM: selftests: move vm_phy_pages_alloc() earlier in file
KVM: selftests: sparsebit: add const where appropriate
KVM: selftests: add hooks for managing encrypted guest memory
KVM: selftests: handle encryption bits in page tables
KVM: selftests: add support for encrypted vm_vaddr_* allocations
KVM: selftests: add library for creating/interacting with SEV guests

Peter Gonda (3):
tools: Add atomic_test_and_set_bit()
KVM: selftests: Make ucall work with encrypted guests
KVM: selftests: Add simple sev vm testing

Sean Christopherson (2):
KVM: selftests: Consolidate common code for popuplating
KVM: selftests: Consolidate boilerplate code in get_ucall()

tools/arch/x86/include/asm/atomic.h | 7 +
tools/testing/selftests/kvm/.gitignore | 1 +
tools/testing/selftests/kvm/Makefile | 3 +
.../selftests/kvm/include/kvm_util_base.h | 26 ++
.../testing/selftests/kvm/include/sparsebit.h | 36 +--
.../selftests/kvm/include/ucall_common.h | 15 +-
.../selftests/kvm/include/x86_64/sev.h | 47 +++
.../testing/selftests/kvm/lib/aarch64/ucall.c | 33 +--
tools/testing/selftests/kvm/lib/kvm_util.c | 267 +++++++++++++-----
tools/testing/selftests/kvm/lib/riscv/ucall.c | 40 +--
tools/testing/selftests/kvm/lib/s390x/ucall.c | 37 +--
tools/testing/selftests/kvm/lib/sparsebit.c | 48 ++--
.../testing/selftests/kvm/lib/ucall_common.c | 139 +++++++++
.../selftests/kvm/lib/x86_64/processor.c | 15 +-
tools/testing/selftests/kvm/lib/x86_64/sev.c | 249 ++++++++++++++++
.../testing/selftests/kvm/lib/x86_64/ucall.c | 37 +--
.../selftests/kvm/x86_64/sev_all_boot_test.c | 131 +++++++++
17 files changed, 885 insertions(+), 246 deletions(-)
create mode 100644 tools/testing/selftests/kvm/include/x86_64/sev.h
create mode 100644 tools/testing/selftests/kvm/lib/ucall_common.c
create mode 100644 tools/testing/selftests/kvm/lib/x86_64/sev.c
create mode 100644 tools/testing/selftests/kvm/x86_64/sev_all_boot_test.c

--
2.37.1.455.g008518b4e5-goog