meta/classes/qemuboot.bbclass

5 # QB_SYSTEM_NAME: qemu name, e.g., "qemu-system-i386"
7 # QB_OPT_APPEND: options to append to qemu, e.g., "-device usb-mouse"
10 #                                            e.g., "bzImage-initramfs-qemux86-64.bin" if INITRAMFS_…
14 # QB_MEM: memory, e.g., "-m 512"
16 # QB_MACHINE: qemu machine, e.g., "-machine virt"
18 # QB_CPU: qemu cpu, e.g., "-cpu qemu32"
20 # QB_CPU_KVM: the similar to QB_CPU, but used when kvm, e.g., '-cpu kvm64',
24 #             e.g. "-smp 8".
26 # QB_KERNEL_CMDLINE_APPEND: options to append to kernel's -append
33 # QB_AUDIO_OPT: qemu audio option, e.g., "-device AC97", used
36 # QB_RNG: Pass-through for host random number generator, it can speedup boot
41 #                 To mount the rootfs read-only QB_KERNEL_ROOT can be set to e.g. "/dev/vda ro".
43 # QB_NETWORK_DEVICE: network device, e.g., "-device virtio-net-pci,netdev=net0,mac=@MAC@",
48 #                    Note: If more than one interface of type -device virtio-net-device gets added,
50 #                          devices in reverse order to -device arguments.
53 #             "-netdev tap,id=net0,ifname=@TAP@,script=no,downscript=no"
56 # QB_SLIRP_OPT: network option for SLIRP mode, e.g., -netdev user,id=net0"
68 #               "-drive id=disk0,file=@ROOTFS@,if=none,format=raw -device virtio-blk-device,drive=d…
69 …qemu will replace "@ROOTFS@" with the one which is used, such as core-image-minimal-qemuarm64.ext4.
71 # QB_SERIAL_OPT: serial port, e.g., "-serial mon:stdio"
74 #                   " -device virtio-serial-device -chardev socket,id=virtcon,port=@PORT@,host=127.…
82 # QB_GRAPHICS: QEMU video card type (e.g. "-vga std")
88 QB_MEM ?= "-m 256"
90 QB_SERIAL_OPT ?= "-serial mon:stdio -serial null"
91 QB_DEFAULT_KERNEL ?= "${@bb.utils.contains("INITRAMFS_IMAGE_BUNDLE", "1", "${KERNEL_IMAGETYPE}-${IN…
93 QB_RNG ?= "-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0"
95 QB_NETWORK_DEVICE ?= "-device virtio-net-pci,netdev=net0,mac=@MAC@"
104 inherit image-artifact-names
133         # qemu-helper-native sysroot is not removed by rm_work and
137                                'qemu-helper-native/1.0-r1/recipe-sysroot-native/usr/bin/')