tests/functional/test_aarch64_virt_gpu.py

33     def _launch_virt_gpu(self, gpu_device):
35         self.set_machine('virt')
36         self.require_accelerator("tcg")
38         kernel_path = self.ASSET_VIRT_GPU_KERNEL.fetch()
39         image_path = self.uncompress(self.ASSET_VIRT_GPU_ROOTFS, format="zstd")
41         self.vm.set_console()
42         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
45         self.vm.add_args("-accel", "tcg")
46         self.vm.add_args("-cpu", "cortex-a72")
47         self.vm.add_args("-machine", "virt,gic-version=max",
50         self.vm.add_args("-smp", "2", "-m", "2048")
51         self.vm.add_args("-device", gpu_device)
52         self.vm.add_args("-display", "egl-headless")
53         self.vm.add_args("-display", "dbus,gl=on")
55         self.vm.add_args("-device", "virtio-blk-device,drive=hd0")
56         self.vm.add_args("-blockdev",
60         self.vm.add_args("-snapshot")
63             self.vm.launch()
66                 self.skipTest("No blob support for virtio-gpu")
68                 self.skipTest("No venus support for virtio-gpu")
70                 self.skipTest("Can't access host DRM render node")
72                 self.skipTest("egl-headless support is not available")
74                 self.skipTest("dbus display support is not available")
76                 self.log.info("unhandled launch failure: %s", excp.output)
79         self.wait_for_console_pattern('buildroot login:')
80         ec_and_wait(self, 'root', '#')
82     def _run_virt_weston_test(self, cmd, fail = None):
88         ec_and_wait(self, 'export XDG_RUNTIME_DIR=/tmp', '#')
89         ec_and_wait(self, f"export PS1='{PS1}'", OK_CMD)
91         ec_and_wait(self, full_cmd, OK_CMD, fail)
94     def test_aarch64_virt_with_virgl_gpu(self):
96         self.require_device('virtio-gpu-gl-pci')
98         self._launch_virt_gpu("virtio-gpu-gl-pci")
105         self._run_virt_weston_test("glmark2-wayland --validate " + tests)
108     def test_aarch64_virt_with_virgl_blobs_gpu(self):
110         self.require_device('virtio-gpu-gl-pci')
112         self._launch_virt_gpu("virtio-gpu-gl-pci,hostmem=4G,blob=on")
113         self._run_virt_weston_test("glmark2-wayland -b:duration=1.0")
117     def test_aarch64_virt_with_vulkan_gpu(self):
119         self.require_device('virtio-gpu-gl-pci')
125             self.skipTest(f"Miss-configured host Vulkan: {excp.output}")
128             self.skipTest("Test skipped on NVIDIA proprietary driver")
130         self._launch_virt_gpu("virtio-gpu-gl-pci,hostmem=4G,blob=on,venus=on")
131         self._run_virt_weston_test("vkmark -b:duration=1.0",