tests/functional: expand tests to cover virgl

Add two more test modes using glmark2-wayland to exercise the OpenGL
pass-through modes with virgl. Virgl can run with or without the
hostmem blob support. To avoid repeating ourselves too much we make
the initial pass a simple --validate pass.

We might want to eventually add more directed tests and individual
features later on but the glmark/vkmark tests are a good general
smoke test for accelerated 3D.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250304222439.2035603-7-alex.bennee@linaro.org>

diff --git a/tests/functional/test_aarch64_virt_gpu.py b/tests/functional/test_aarch64_virt_gpu.py
index 8e6f0815444054ec76db8403cf5f278e86e79ce4..56a3ed319305af39df476128c226c44d878bacd3 100755 (executable)
--- a/tests/functional/test_aarch64_virt_gpu.py
+++ b/tests/functional/test_aarch64_virt_gpu.py
@@ -92,6 +92,28 @@ class Aarch64VirtGPUMachine(LinuxKernelTest):
         full_cmd = f"weston -B headless --renderer gl --shell kiosk -- {cmd}"
         ec_and_wait(self, full_cmd, OK_CMD, fail)
 
+    @skipIfMissingCommands('zstd')
+    def test_aarch64_virt_with_virgl_gpu(self):
+
+        self.require_device('virtio-gpu-gl-pci')
+
+        self._launch_virt_gpu("virtio-gpu-gl-pci")
+
+        # subset of the glmark tests
+        tests = " ".join([f"-b {test}" for test in
+                          ["build", "texture", "shading",
+                           "bump", "desktop", "buffer"]])
+
+        self._run_virt_weston_test("glmark2-wayland --validate " + tests)
+
+    @skipIfMissingCommands('zstd')
+    def test_aarch64_virt_with_virgl_blobs_gpu(self):
+
+        self.require_device('virtio-gpu-gl-pci')
+
+        self._launch_virt_gpu("virtio-gpu-gl-pci,hostmem=4G,blob=on")
+        self._run_virt_weston_test("glmark2-wayland -b:duration=1.0")
+
     @skipIfMissingCommands('zstd')
     def test_aarch64_virt_with_vulkan_gpu(self):