Upcoming patch will introduce test data from an SEV-enabled host.
Document the new variant.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
---
 tests/qemucapabilitiesdata/README.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/qemucapabilitiesdata/README.rst b/tests/qemucapabilitiesdata/README.rst
index f65f07cfca..38af651c66 100644
--- a/tests/qemucapabilitiesdata/README.rst
+++ b/tests/qemucapabilitiesdata/README.rst
@@ -57,6 +57,10 @@ Known test variants
   Variant of the test data using the Apple OSX Hypervisor Framework acceleration
   for qemu.

+``+amdsev``
+
+  Variant of the test data captured on hosts supporting AMD SEV and AMD SEV_ES
+  security framework.

 Usage in tests
 ==============
-- 
2.48.1