diff options
| author | Andrew Jones <drjones@redhat.com> | 2018-09-18 19:54:33 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-10-17 00:29:35 +0200 |
| commit | 81d1cca0c062a589953eef7e98f1e68b8222a918 (patch) | |
| tree | 764b34b735f86a6053aaa41376cf6476deef3e10 /tools/testing/selftests/kvm/lib/x86_64 | |
| parent | 0bec140fb6c106a70aac183e5fa99de0ef1d161a (diff) | |
| download | linux-81d1cca0c062a589953eef7e98f1e68b8222a918.tar.bz2 | |
kvm: selftests: introduce new VM mode for 64K pages
Rename VM_MODE_FLAT48PG to be more descriptive of its config and add a
new config that has the same parameters, except with 64K pages.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/lib/x86_64')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/x86_64/processor.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c index 67f84fbb0ca4..f28127f4a3af 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/processor.c +++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c @@ -231,7 +231,7 @@ void virt_pgd_alloc(struct kvm_vm *vm, uint32_t pgd_memslot) { int rc; - TEST_ASSERT(vm->mode == VM_MODE_FLAT48PG, "Attempt to use " + TEST_ASSERT(vm->mode == VM_MODE_P52V48_4K, "Attempt to use " "unknown or unsupported guest mode, mode: 0x%x", vm->mode); /* If needed, create page map l4 table. */ @@ -264,7 +264,7 @@ void virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, uint16_t index[4]; struct pageMapL4Entry *pml4e; - TEST_ASSERT(vm->mode == VM_MODE_FLAT48PG, "Attempt to use " + TEST_ASSERT(vm->mode == VM_MODE_P52V48_4K, "Attempt to use " "unknown or unsupported guest mode, mode: 0x%x", vm->mode); TEST_ASSERT((vaddr % vm->page_size) == 0, @@ -551,7 +551,7 @@ vm_paddr_t addr_gva2gpa(struct kvm_vm *vm, vm_vaddr_t gva) struct pageTableEntry *pte; void *hva; - TEST_ASSERT(vm->mode == VM_MODE_FLAT48PG, "Attempt to use " + TEST_ASSERT(vm->mode == VM_MODE_P52V48_4K, "Attempt to use " "unknown or unsupported guest mode, mode: 0x%x", vm->mode); index[0] = (gva >> 12) & 0x1ffu; @@ -624,7 +624,7 @@ void vcpu_setup(struct kvm_vm *vm, int vcpuid, int pgd_memslot, int gdt_memslot) kvm_setup_gdt(vm, &sregs.gdt, gdt_memslot, pgd_memslot); switch (vm->mode) { - case VM_MODE_FLAT48PG: + case VM_MODE_P52V48_4K: sregs.cr0 = X86_CR0_PE | X86_CR0_NE | X86_CR0_PG; sregs.cr4 |= X86_CR4_PAE | X86_CR4_OSFXSR; sregs.efer |= (EFER_LME | EFER_LMA | EFER_NX); @@ -823,7 +823,7 @@ struct kvm_vm *vm_create_default(uint32_t vcpuid, uint64_t extra_mem_pages, uint64_t extra_pg_pages = extra_mem_pages / 512 * 2; /* Create VM */ - vm = vm_create(VM_MODE_FLAT48PG, + vm = vm_create(VM_MODE_P52V48_4K, DEFAULT_GUEST_PHY_PAGES + extra_pg_pages, O_RDWR); |