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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-03-11 10:20:35 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-03-11 10:20:35 -0400 |
| commit | 4d4c02852abf01059e45a188f16f13f7ec78371c (patch) | |
| tree | 513e0502b7323dd790ab23e44d29135c5b267817 /tools/testing/selftests/kvm/include/x86_64/processor.h | |
| parent | f074158a0dcec9c9f6bf5df0c6f6585cd2eaf087 (diff) | |
| parent | e9da6f08edb0bd4c621165496778d77a222e1174 (diff) | |
| download | linux-stable-4d4c02852abf01059e45a188f16f13f7ec78371c.tar.gz linux-stable-4d4c02852abf01059e45a188f16f13f7ec78371c.tar.bz2 linux-stable-4d4c02852abf01059e45a188f16f13f7ec78371c.zip | |
Merge tag 'kvm-x86-selftests-6.9' of https://github.com/kvm-x86/linux into HEAD
KVM selftests changes for 6.9:
- Add macros to reduce the amount of boilerplate code needed to write "simple"
selftests, and to utilize selftest TAP infrastructure, which is especially
beneficial for KVM selftests with multiple testcases.
- Add basic smoke tests for SEV and SEV-ES, along with a pile of library
support for handling private/encrypted/protected memory.
- Fix benign bugs where tests neglect to close() guest_memfd files.
Diffstat (limited to 'tools/testing/selftests/kvm/include/x86_64/processor.h')
| -rw-r--r-- | tools/testing/selftests/kvm/include/x86_64/processor.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h index 5bca8c947c82..d2534a4a077b 100644 --- a/tools/testing/selftests/kvm/include/x86_64/processor.h +++ b/tools/testing/selftests/kvm/include/x86_64/processor.h @@ -23,6 +23,12 @@ extern bool host_cpu_is_intel; extern bool host_cpu_is_amd; +enum vm_guest_x86_subtype { + VM_SUBTYPE_NONE = 0, + VM_SUBTYPE_SEV, + VM_SUBTYPE_SEV_ES, +}; + #define NMI_VECTOR 0x02 #define X86_EFLAGS_FIXED (1u << 1) @@ -273,6 +279,7 @@ struct kvm_x86_cpu_property { #define X86_PROPERTY_MAX_EXT_LEAF KVM_X86_CPU_PROPERTY(0x80000000, 0, EAX, 0, 31) #define X86_PROPERTY_MAX_PHY_ADDR KVM_X86_CPU_PROPERTY(0x80000008, 0, EAX, 0, 7) #define X86_PROPERTY_MAX_VIRT_ADDR KVM_X86_CPU_PROPERTY(0x80000008, 0, EAX, 8, 15) +#define X86_PROPERTY_SEV_C_BIT KVM_X86_CPU_PROPERTY(0x8000001F, 0, EBX, 0, 5) #define X86_PROPERTY_PHYS_ADDR_REDUCTION KVM_X86_CPU_PROPERTY(0x8000001F, 0, EBX, 6, 11) #define X86_PROPERTY_MAX_CENTAUR_LEAF KVM_X86_CPU_PROPERTY(0xC0000000, 0, EAX, 0, 31) @@ -1059,6 +1066,7 @@ do { \ } while (0) void kvm_get_cpu_address_width(unsigned int *pa_bits, unsigned int *va_bits); +void kvm_init_vm_address_properties(struct kvm_vm *vm); bool vm_is_unrestricted_guest(struct kvm_vm *vm); struct ex_regs { |