diff options
| author | Ryan Roberts <ryan.roberts@arm.com> | 2023-11-27 11:17:37 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2023-11-27 15:03:50 +0000 |
| commit | 10a0cc3b688fcf753ff3f6518bb15e7a6809e908 (patch) | |
| tree | 24c8d1b5ec91c7edc26e373a58775a56c00467e0 /tools/testing/selftests/kvm/lib/guest_modes.c | |
| parent | 72324ac52ddddb168d8008e36d6a617b9b74f6c1 (diff) | |
KVM: selftests: arm64: Support P52V48 4K and 16K guest_modes
Add support for VM_MODE_P52V48_4K and VM_MODE_P52V48_16K guest modes by
using the FEAT_LPA2 pte format for stage1, when FEAT_LPA2 is available.
Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231127111737.1897081-13-ryan.roberts@arm.com
Diffstat (limited to 'tools/testing/selftests/kvm/lib/guest_modes.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/guest_modes.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/lib/guest_modes.c b/tools/testing/selftests/kvm/lib/guest_modes.c index 772a7dd15db4..b04901e55138 100644 --- a/tools/testing/selftests/kvm/lib/guest_modes.c +++ b/tools/testing/selftests/kvm/lib/guest_modes.c @@ -23,6 +23,8 @@ void guest_modes_append_default(void) aarch64_get_supported_page_sizes(limit, &ipa4k, &ipa16k, &ipa64k); + guest_mode_append(VM_MODE_P52V48_4K, ipa4k >= 52); + guest_mode_append(VM_MODE_P52V48_16K, ipa16k >= 52); guest_mode_append(VM_MODE_P52V48_64K, ipa64k >= 52); guest_mode_append(VM_MODE_P48V48_4K, ipa4k >= 48); |