diff options
Diffstat (limited to 'meta/classes/qemuboot.bbclass')
| -rw-r--r-- | meta/classes/qemuboot.bbclass | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/meta/classes/qemuboot.bbclass b/meta/classes/qemuboot.bbclass index d8f62ef6ea..824676216e 100644 --- a/meta/classes/qemuboot.bbclass +++ b/meta/classes/qemuboot.bbclass @@ -29,6 +29,9 @@ # QB_AUDIO_OPT: qemu audio option, e.g., "-soundhw ac97,es1370", used # when QB_AUDIO_DRV is set. # +# QB_RNG: Pass-through for host random number generator, it can speedup boot +# in system mode, where system is experiencing entropy starvation +# # QB_KERNEL_ROOT: kernel's root, e.g., /dev/vda # # QB_NETWORK_DEVICE: network device, e.g., "-device virtio-net-pci,netdev=net0,mac=@MAC@", @@ -77,6 +80,7 @@ QB_MEM ?= "-m 256" QB_SERIAL_OPT ?= "-serial mon:stdio -serial null" QB_DEFAULT_KERNEL ?= "${KERNEL_IMAGETYPE}" QB_DEFAULT_FSTYPE ?= "ext4" +QB_RNG ?= "-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0" QB_OPT_APPEND ?= "" QB_NETWORK_DEVICE ?= "-device virtio-net-pci,netdev=net0,mac=@MAC@" QB_CMDLINE_IP_SLIRP ?= "ip=dhcp" |