tests/avocado: ppc test VOF bios Linux boot

VOF is the new lightweight fast pseries bios. Add a Linux boot test
using VOF.

More tests could be moved to use VOF becasue it's much faster, but
just dip one toe in the water first here. SLOF should continue to be
tested too.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

diff --git a/tests/avocado/ppc_pseries.py b/tests/avocado/ppc_pseries.py
index ff42c770f29b16a58d75ef14ac0fee5c64da599d..a8311e655545fbb13492ac9610967ec658c4395c 100644 (file)
--- a/tests/avocado/ppc_pseries.py
+++ b/tests/avocado/ppc_pseries.py
@@ -29,6 +29,17 @@ class pseriesMachine(QemuSystemTest):
                          '-append', kernel_command_line)
         self.vm.launch()
 
+    def test_ppc64_vof_linux_boot(self):
+        """
+        :avocado: tags=arch:ppc64
+        :avocado: tags=machine:pseries
+        """
+
+        self.vm.add_args('-machine', 'x-vof=on')
+        self.do_test_ppc64_linux_boot()
+        console_pattern = 'VFS: Cannot open root device'
+        wait_for_console_pattern(self, console_pattern, self.panic_message)
+
     def test_ppc64_linux_boot(self):
         """
         :avocado: tags=arch:ppc64