On 10/11/21 07:31, Jagannathan Raman wrote:
> Acceptance test for libvfio-user in QEMU
>
> Signed-off-by: Elena Ufimtseva <[email protected]>
> Signed-off-by: John G Johnson <[email protected]>
> Signed-off-by: Jagannathan Raman <[email protected]>
> ---
> MAINTAINERS | 1 +
> tests/acceptance/vfio-user.py | 96 +++++++++++++++++++++++++++++++++++
> 2 files changed, 97 insertions(+)
> create mode 100644 tests/acceptance/vfio-user.py
> +class VfioUser(Test):
> + """
> + :avocado: tags=vfiouser
> + """
> + KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
> +
> + def do_test(self, kernel_url, initrd_url, kernel_command_line,
> + machine_type):
> + """Main test method"""
> + self.require_accelerator('kvm')
> +
> + kernel_path = self.fetch_asset(kernel_url)
> + initrd_path = self.fetch_asset(initrd_url)
> +
> + socket = os.path.join('/tmp', str(uuid.uuid4()))
> + if os.path.exists(socket):
> + os.remove(socket)
> +
> + # Create remote process
> + remote_vm = self.get_vm()
> + remote_vm.add_args('-machine', 'x-remote')
> + remote_vm.add_args('-nodefaults')
> + remote_vm.add_args('-device', 'lsi53c895a,id=lsi1')
> + remote_vm.add_args('-object', 'vfio-user,id=vfioobj1,'
> + 'devid=lsi1,socket='+socket)
Nitpicking for style: spaces around '+' here,
> + remote_vm.launch()
> +
> + # Create proxy process
> + self.vm.set_console()
> + self.vm.add_args('-machine', machine_type)
> + self.vm.add_args('-accel', 'kvm')
> + self.vm.add_args('-cpu', 'host')
> + self.vm.add_args('-object',
> + 'memory-backend-memfd,id=sysmem-file,size=2G')
> + self.vm.add_args('--numa', 'node,memdev=sysmem-file')
> + self.vm.add_args('-m', '2048')
> + self.vm.add_args('-kernel', kernel_path,
> + '-initrd', initrd_path,
> + '-append', kernel_command_line)
> + self.vm.add_args('-device',
> + 'vfio-user-pci,'
> + 'socket='+socket)
and here. Otherwise:
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Thanks for adding this test :)
