diff options
Diffstat (limited to 'tools/testing/selftests/kvm/lib/x86')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/x86/processor.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/tools/testing/selftests/kvm/lib/x86/processor.c b/tools/testing/selftests/kvm/lib/x86/processor.c index 3c55980c81b2..892cc517d9f1 100644 --- a/tools/testing/selftests/kvm/lib/x86/processor.c +++ b/tools/testing/selftests/kvm/lib/x86/processor.c @@ -495,26 +495,24 @@ bool kvm_cpu_has_tdp(void) return kvm_cpu_has_ept() || kvm_cpu_has_npt(); } -void __tdp_map(struct kvm_vm *vm, u64 nested_paddr, u64 paddr, - u64 size, int level) +void __tdp_map(struct kvm_vm *vm, gpa_t l2_gpa, u64 paddr, u64 size, int level) { size_t page_size = PG_LEVEL_SIZE(level); size_t npages = size / page_size; - TEST_ASSERT(nested_paddr + size > nested_paddr, "Vaddr overflow"); + TEST_ASSERT(l2_gpa + size > l2_gpa, "L2 GPA overflow"); TEST_ASSERT(paddr + size > paddr, "Paddr overflow"); while (npages--) { - __virt_pg_map(vm, &vm->stage2_mmu, nested_paddr, paddr, level); - nested_paddr += page_size; + __virt_pg_map(vm, &vm->stage2_mmu, l2_gpa, paddr, level); + l2_gpa += page_size; paddr += page_size; } } -void tdp_map(struct kvm_vm *vm, u64 nested_paddr, u64 paddr, - u64 size) +void tdp_map(struct kvm_vm *vm, gpa_t l2_gpa, u64 paddr, u64 size) { - __tdp_map(vm, nested_paddr, paddr, size, PG_LEVEL_4K); + __tdp_map(vm, l2_gpa, paddr, size, PG_LEVEL_4K); } /* Prepare an identity extended page table that maps all the |