diff options
Diffstat (limited to 'tests/functional/test_virtio_gpu.py')
-rwxr-xr-x | tests/functional/test_virtio_gpu.py | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/tests/functional/test_virtio_gpu.py b/tests/functional/test_virtio_gpu.py deleted file mode 100755 index 81c9156..0000000 --- a/tests/functional/test_virtio_gpu.py +++ /dev/null @@ -1,142 +0,0 @@ -#!/usr/bin/env python3 -# -# virtio-gpu tests -# -# This work is licensed under the terms of the GNU GPL, version 2 or -# later. See the COPYING file in the top-level directory. - - -from qemu_test import QemuSystemTest, Asset -from qemu_test import wait_for_console_pattern -from qemu_test import exec_command_and_wait_for_pattern -from qemu_test import is_readable_executable_file - - -import os -import socket -import subprocess - - -def pick_default_vug_bin(test): - bld_dir_path = test.build_file("contrib", "vhost-user-gpu", "vhost-user-gpu") - if is_readable_executable_file(bld_dir_path): - return bld_dir_path - - -class VirtioGPUx86(QemuSystemTest): - - KERNEL_COMMAND_LINE = "printk.time=0 console=ttyS0 rdinit=/bin/bash" - ASSET_KERNEL = Asset( - ("https://archives.fedoraproject.org/pub/archive/fedora" - "/linux/releases/33/Everything/x86_64/os/images" - "/pxeboot/vmlinuz"), - '2dc5fb5cfe9ac278fa45640f3602d9b7a08cc189ed63fd9b162b07073e4df397') - ASSET_INITRD = Asset( - ("https://archives.fedoraproject.org/pub/archive/fedora" - "/linux/releases/33/Everything/x86_64/os/images" - "/pxeboot/initrd.img"), - 'c49b97f893a5349e4883452178763e402bdc5caa8845b226a2d1329b5f356045') - - def wait_for_console_pattern(self, success_message, vm=None): - wait_for_console_pattern( - self, - success_message, - failure_message="Kernel panic - not syncing", - vm=vm, - ) - - def test_virtio_vga_virgl(self): - # FIXME: should check presence of virtio, virgl etc - self.require_accelerator('kvm') - - kernel_path = self.ASSET_KERNEL.fetch() - initrd_path = self.ASSET_INITRD.fetch() - - self.vm.set_console() - self.vm.add_args("-cpu", "host") - self.vm.add_args("-m", "2G") - self.vm.add_args("-machine", "pc,accel=kvm") - self.vm.add_args("-device", "virtio-vga-gl") - self.vm.add_args("-display", "egl-headless") - self.vm.add_args( - "-kernel", - kernel_path, - "-initrd", - initrd_path, - "-append", - self.KERNEL_COMMAND_LINE, - ) - try: - self.vm.launch() - except: - # TODO: probably fails because we are missing the VirGL features - self.skipTest("VirGL not enabled?") - - self.wait_for_console_pattern("as init process") - exec_command_and_wait_for_pattern( - self, "/usr/sbin/modprobe virtio_gpu", "features: +virgl +edid" - ) - - def test_vhost_user_vga_virgl(self): - # FIXME: should check presence of vhost-user-gpu, virgl, memfd etc - self.require_accelerator('kvm') - - vug = pick_default_vug_bin(self) - if not vug: - self.skipTest("Could not find vhost-user-gpu") - - kernel_path = self.ASSET_KERNEL.fetch() - initrd_path = self.ASSET_INITRD.fetch() - - # Create socketpair to connect proxy and remote processes - qemu_sock, vug_sock = socket.socketpair( - socket.AF_UNIX, socket.SOCK_STREAM - ) - os.set_inheritable(qemu_sock.fileno(), True) - os.set_inheritable(vug_sock.fileno(), True) - - self._vug_log_path = self.log_file("vhost-user-gpu.log") - self._vug_log_file = open(self._vug_log_path, "wb") - self.log.info('Complete vhost-user-gpu.log file can be ' - 'found at %s', self._vug_log_path) - - vugp = subprocess.Popen( - [vug, "--virgl", "--fd=%d" % vug_sock.fileno()], - stdin=subprocess.DEVNULL, - stdout=self._vug_log_file, - stderr=subprocess.STDOUT, - shell=False, - close_fds=False, - ) - - self.vm.set_console() - self.vm.add_args("-cpu", "host") - self.vm.add_args("-m", "2G") - self.vm.add_args("-object", "memory-backend-memfd,id=mem,size=2G") - self.vm.add_args("-machine", "pc,memory-backend=mem,accel=kvm") - self.vm.add_args("-chardev", "socket,id=vug,fd=%d" % qemu_sock.fileno()) - self.vm.add_args("-device", "vhost-user-vga,chardev=vug") - self.vm.add_args("-display", "egl-headless") - self.vm.add_args( - "-kernel", - kernel_path, - "-initrd", - initrd_path, - "-append", - self.KERNEL_COMMAND_LINE, - ) - try: - self.vm.launch() - except: - # TODO: probably fails because we are missing the VirGL features - self.skipTest("VirGL not enabled?") - self.wait_for_console_pattern("as init process") - exec_command_and_wait_for_pattern(self, "/usr/sbin/modprobe virtio_gpu", - "features: +virgl +edid") - self.vm.shutdown() - qemu_sock.close() - vugp.terminate() - vugp.wait() - -if __name__ == '__main__': - QemuSystemTest.main() |