This is v12 of the TDX selftests. This series is based on v6.18-rc3
Changes from v11 [1]: - Rebased on top of v6.18-rc3. - Hook vm_tdx_finalize() into kvm_arch_vm_finalize_vcpus instead of calling it as part of vm_tdx_create_with_one_vcpu. See "KVM: selftests: Finalize TD memory as part of kvm_arch_vm_finalize_vcpus" which was added to this series. - Replaced vm_tdx_create_with_one_vcpu with vm_create_shape_with_one_vcpu following Sean's patch to simplify creating VM shapes. [1] https://lore.kernel.org/lkml/[email protected]/ Ackerley Tng (2): KVM: selftests: Add helpers to init TDX memory and finalize VM KVM: selftests: Add ucall support for TDX Erdem Aktas (2): KVM: selftests: Add TDX boot code KVM: selftests: Add support for TDX TDCALL from guest Isaku Yamahata (2): KVM: selftests: Update kvm_init_vm_address_properties() for TDX KVM: selftests: TDX: Use KVM_TDX_CAPABILITIES to validate TDs' attribute configuration Sagi Shahar (16): KVM: selftests: Allocate pgd in virt_map() as necessary KVM: selftests: Expose functions to get default sregs values KVM: selftests: Expose function to allocate guest vCPU stack KVM: selftests: Expose segment definitons to assembly files KVM: selftests: Add kbuild definitons KVM: selftests: Define structs to pass parameters to TDX boot code KVM: selftests: Set up TDX boot code region KVM: selftests: Set up TDX boot parameters region KVM: selftests: Add helper to initialize TDX VM KVM: selftests: Call TDX init when creating a new TDX vm KVM: selftests: Setup memory regions for TDX on vm creation KVM: selftests: Call KVM_TDX_INIT_VCPU when creating a new TDX vcpu KVM: selftests: Set entry point for TDX guest code KVM: selftests: Finalize TD memory as part of kvm_arch_vm_finalize_vcpus KVM: selftests: Add wrapper for TDX MMIO from guest KVM: selftests: Add TDX lifecycle test Sean Christopherson (1): KVM: selftests: Add macros so simplify creating VM shapes for non-default types tools/include/linux/kbuild.h | 18 + tools/testing/selftests/kvm/Makefile.kvm | 32 ++ .../testing/selftests/kvm/include/kvm_util.h | 14 + .../selftests/kvm/include/ucall_common.h | 1 + .../selftests/kvm/include/x86/processor.h | 40 +++ .../selftests/kvm/include/x86/processor_asm.h | 12 + tools/testing/selftests/kvm/include/x86/sev.h | 2 - .../selftests/kvm/include/x86/tdx/td_boot.h | 74 ++++ .../kvm/include/x86/tdx/td_boot_asm.h | 16 + .../selftests/kvm/include/x86/tdx/tdcall.h | 34 ++ .../selftests/kvm/include/x86/tdx/tdx.h | 14 + .../selftests/kvm/include/x86/tdx/tdx_util.h | 84 +++++ .../testing/selftests/kvm/include/x86/ucall.h | 6 - tools/testing/selftests/kvm/lib/kvm_util.c | 10 +- .../testing/selftests/kvm/lib/x86/processor.c | 99 ++++-- tools/testing/selftests/kvm/lib/x86/sev.c | 16 - .../selftests/kvm/lib/x86/tdx/td_boot.S | 60 ++++ .../kvm/lib/x86/tdx/td_boot_offsets.c | 21 ++ .../selftests/kvm/lib/x86/tdx/tdcall.S | 93 +++++ .../kvm/lib/x86/tdx/tdcall_offsets.c | 16 + tools/testing/selftests/kvm/lib/x86/tdx/tdx.c | 23 ++ .../selftests/kvm/lib/x86/tdx/tdx_util.c | 330 ++++++++++++++++++ tools/testing/selftests/kvm/lib/x86/ucall.c | 46 ++- .../selftests/kvm/x86/sev_smoke_test.c | 40 +-- tools/testing/selftests/kvm/x86/tdx_vm_test.c | 33 ++ 25 files changed, 1056 insertions(+), 78 deletions(-) create mode 100644 tools/include/linux/kbuild.h create mode 100644 tools/testing/selftests/kvm/include/x86/processor_asm.h 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/lib/x86/tdx/td_boot.S create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/td_boot_offsets.c create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdcall.S create mode 100644 tools/testing/selftests/kvm/lib/x86/tdx/tdcall_offsets.c 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/x86/tdx_vm_test.c -- 2.51.1.851.g4ebd6896fd-goog
