This is v8 of the TDX selftests.
This series is based on v6.16
Aside from a rebase, this version includes a minor bug fix for "KVM: selftests: Update kvm_init_vm_address_properties() for TDX" which was called out in v6 by Ira Weiny.
Thanks,
Changes from v7: - Rebased on top of v6.16 - Minor build error fix
Ackerley Tng (12): KVM: selftests: Add function to allow one-to-one GVA to GPA mappings KVM: selftests: Expose function that sets up sregs based on VM's mode KVM: selftests: Store initial stack address in struct kvm_vcpu KVM: selftests: Add vCPU descriptor table initialization utility KVM: selftests: TDX: Use KVM_TDX_CAPABILITIES to validate TDs' attribute configuration KVM: selftests: TDX: Update load_td_memory_region() for VM memory backed by guest memfd KVM: selftests: Add functions to allow mapping as shared KVM: selftests: KVM: selftests: Expose new vm_vaddr_alloc_private() KVM: selftests: TDX: Add support for TDG.MEM.PAGE.ACCEPT KVM: selftests: TDX: Add support for TDG.VP.VEINFO.GET KVM: selftests: TDX: Add TDX UPM selftest KVM: selftests: TDX: Add TDX UPM selftests for implicit conversion
Erdem Aktas (3): KVM: selftests: Add helper functions to create TDX VMs KVM: selftests: TDX: Add TDX lifecycle test KVM: selftests: TDX: Add TDX HLT exit test
Isaku Yamahata (1): KVM: selftests: Update kvm_init_vm_address_properties() for TDX
Roger Wang (1): KVM: selftests: TDX: Add TDG.VP.INFO test
Ryan Afranji (2): KVM: selftests: TDX: Verify the behavior when host consumes a TD private memory KVM: selftests: TDX: Add shared memory test
Sagi Shahar (10): KVM: selftests: TDX: Add report_fatal_error test KVM: selftests: TDX: Adding test case for TDX port IO KVM: selftests: TDX: Add basic TDX CPUID test KVM: selftests: TDX: Add basic TDG.VP.VMCALL<GetTdVmCallInfo> test KVM: selftests: TDX: Add TDX IO writes test KVM: selftests: TDX: Add TDX IO reads test KVM: selftests: TDX: Add TDX MSR read/write tests KVM: selftests: TDX: Add TDX MMIO reads test KVM: selftests: TDX: Add TDX MMIO writes test KVM: selftests: TDX: Add TDX CPUID TDVMCALL test
Yan Zhao (1): KVM: selftests: TDX: Test LOG_DIRTY_PAGES flag to a non-GUEST_MEMFD memslot
tools/testing/selftests/kvm/Makefile.kvm | 8 + .../testing/selftests/kvm/include/kvm_util.h | 36 + .../selftests/kvm/include/x86/kvm_util_arch.h | 1 + .../selftests/kvm/include/x86/processor.h | 2 + .../selftests/kvm/include/x86/tdx/td_boot.h | 83 ++ .../kvm/include/x86/tdx/td_boot_asm.h | 16 + .../selftests/kvm/include/x86/tdx/tdcall.h | 54 + .../selftests/kvm/include/x86/tdx/tdx.h | 67 + .../selftests/kvm/include/x86/tdx/tdx_util.h | 23 + .../selftests/kvm/include/x86/tdx/test_util.h | 133 ++ tools/testing/selftests/kvm/lib/kvm_util.c | 74 +- .../testing/selftests/kvm/lib/x86/processor.c | 97 +- .../selftests/kvm/lib/x86/tdx/td_boot.S | 100 ++ .../selftests/kvm/lib/x86/tdx/tdcall.S | 163 +++ tools/testing/selftests/kvm/lib/x86/tdx/tdx.c | 243 ++++ .../selftests/kvm/lib/x86/tdx/tdx_util.c | 643 +++++++++ .../selftests/kvm/lib/x86/tdx/test_util.c | 187 +++ .../selftests/kvm/x86/tdx_shared_mem_test.c | 129 ++ .../testing/selftests/kvm/x86/tdx_upm_test.c | 461 ++++++ tools/testing/selftests/kvm/x86/tdx_vm_test.c | 1254 +++++++++++++++++ 20 files changed, 3734 insertions(+), 40 deletions(-) create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/td_boot.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/td_boot_asm.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/tdcall.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/tdx.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/tdx_util.h create mode 100644 tools/testing/selftests/kvm/include/x86/tdx/test_util.h create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/td_boot.S create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdcall.S create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdx.c create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdx_util.c create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/test_util.c create mode 100644 tools/testing/selftests/kvm/x86/tdx_shared_mem_test.c create mode 100644 tools/testing/selftests/kvm/x86/tdx_upm_test.c create mode 100644 tools/testing/selftests/kvm/x86/tdx_vm_test.c