From 00a37271c8a68070dc64f81a5d64644beb4cef2f Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Tue, 26 Aug 2025 17:33:24 +0100 Subject: KVM: arm64: selftest: Expand external_aborts test to look for TTW levels Add a basic test corrupting a level-2 table entry to check that the resulting abort is a SEA on a PTW at level-3. Reviewed-by: Oliver Upton Signed-off-by: Marc Zyngier --- tools/testing/selftests/kvm/include/arm64/processor.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/testing/selftests/kvm/include') diff --git a/tools/testing/selftests/kvm/include/arm64/processor.h b/tools/testing/selftests/kvm/include/arm64/processor.h index 255fed769a8a..e3e916b1d9c4 100644 --- a/tools/testing/selftests/kvm/include/arm64/processor.h +++ b/tools/testing/selftests/kvm/include/arm64/processor.h @@ -175,6 +175,7 @@ void vm_install_exception_handler(struct kvm_vm *vm, void vm_install_sync_handler(struct kvm_vm *vm, int vector, int ec, handler_fn handler); +uint64_t *virt_get_pte_hva_at_level(struct kvm_vm *vm, vm_vaddr_t gva, int level); uint64_t *virt_get_pte_hva(struct kvm_vm *vm, vm_vaddr_t gva); static inline void cpu_relax(void) -- cgit v1.2.3