tests/functional/test_aarch64_virt_gpu: Skip if "dbus" display isn't available

This test currently fails if the "dbus" display has not been compiled
into the binary (which can happen when CFI has been enabled, for example).
Check for the error message to skip the test in that case.

While we're at it, also make sure that this test is covered in the
right section in the MAINTAINERS file.

Message-ID: <[email protected]>
Reviewed-by: Alex Bennée <[email protected]>
Signed-off-by: Thomas Huth <[email protected]>

Author: huth

MAINTAINERS

@@ -1018,7 +1018,7 @@ S: Maintained
 F: hw/arm/virt*
 F: include/hw/arm/virt.h
 F: docs/system/arm/virt.rst
-F: tests/functional/test_aarch64_virt.py
+F: tests/functional/test_aarch64_virt*.py
 F: tests/functional/test_aarch64_tuxrun.py
 F: tests/functional/test_arm_tuxrun.py
 

tests/functional/test_aarch64_virt_gpu.py

@@ -74,6 +74,8 @@ def _launch_virt_gpu(self, gpu_device):
                 self.skipTest("Can't access host DRM render node")
             elif "'type' does not accept value 'egl-headless'" in excp.output:
                 self.skipTest("egl-headless support is not available")
+            elif "'type' does not accept value 'dbus'" in excp.output:
+                self.skipTest("dbus display support is not available")
             else:
                 self.log.info("unhandled launch failure: %s", excp.output)
                 raise excp