Sean Christopherson d2ea4ff1ce KVM: selftests: Verify SEV+ guests can read and write EFER, CR0, CR4, and CR8 ...

Add "do no harm" testing of EFER, CR0, CR4, and CR8 for SEV+ guests to
verify that the guest can read and write the registers, without hitting
e.g. a #VC on SEV-ES guests due to KVM incorrectly trying to intercept a
register.

Signed-off-by: Sean Christopherson <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>

2026-03-12 17:31:53 +01:00

..

arm64

Merge tag 'kvm-x86-selftests-6.20' of https://github.com/kvm-x86/linux into HEAD

2026-02-09 18:38:54 +01:00

loongarch

KVM: selftests: Add a "struct kvm_mmu_arch arch" member to kvm_mmu

2026-01-08 12:02:09 -08:00

riscv

Merge tag 'kvm-riscv-6.20-1' of https://github.com/kvm-riscv/linux into HEAD

2026-02-11 12:45:00 -05:00

s390

KVM: selftests: Add a "struct kvm_mmu_arch arch" member to kvm_mmu

2026-01-08 12:02:09 -08:00

x86

KVM: selftests: Verify SEV+ guests can read and write EFER, CR0, CR4, and CR8

2026-03-12 17:31:53 +01:00

guest_modes.h

…

kvm_syscalls.h

KVM: selftests: Define wrappers for common syscalls to assert success

2025-10-20 06:30:42 -07:00

kvm_test_harness.h

…

kvm_util_types.h

KVM: sefltests: Add kvm_util_types.h to hold common types, e.g. vm_vaddr_t

2024-04-29 12:54:16 -07:00

kvm_util.h

Merge tag 'kvm-riscv-6.20-1' of https://github.com/kvm-riscv/linux into HEAD

2026-02-11 12:45:00 -05:00

lru_gen_util.h

KVM: selftests: access_tracking_perf_test: Use MGLRU for access tracking

2025-05-16 12:58:21 -07:00

memstress.h

KVM: selftests: Provide a global pseudo-RNG instance for all tests

2024-04-29 12:50:41 -07:00

numaif.h

KVM: selftests: Add helpers to probe for NUMA support, and multi-node systems

2025-10-20 06:30:44 -07:00

sparsebit.h

KVM: selftests: Add a macro to iterate over a sparsebit range

2024-02-28 20:58:12 +00:00

test_util.h

KVM: selftests: Add wrapper macro to handle and assert on expected SIGBUS

2025-10-10 14:25:29 -07:00

timer_test.h

KVM: riscv: selftests: Add sstc timer test

2024-03-06 20:53:29 +05:30

ucall_common.h

…

userfaultfd_util.h

Merge tag 'kvm-x86-selftests_utils-6.10' of https://github.com/kvm-x86/linux into HEAD

2024-05-12 03:18:11 -04:00