diff options
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index b66570ae00..2ae51005c1 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -188,7 +188,8 @@ DEF("accel", HAS_ARG, QEMU_OPTION_accel, " dirty-ring-size=n (KVM dirty ring GFN count, default 0)\n" " eager-split-size=n (KVM Eager Page Split chunk size, default 0, disabled. ARM only)\n" " notify-vmexit=run|internal-error|disable,notify-window=n (enable notify VM exit and set notify window, x86 only)\n" - " thread=single|multi (enable multi-threaded TCG)\n", QEMU_ARCH_ALL) + " thread=single|multi (enable multi-threaded TCG)\n" + " device=path (KVM device path, default /dev/kvm)\n", QEMU_ARCH_ALL) SRST ``-accel name[,prop=value[,...]]`` This is used to enable an accelerator. Depending on the target @@ -269,6 +270,11 @@ SRST open up for a specified of time (i.e. notify-window). Default: notify-vmexit=run,notify-window=0. + ``device=path`` + Sets the path to the KVM device node. Defaults to ``/dev/kvm``. This + option can be used to pass the KVM device to use via a file descriptor + by setting the value to ``/dev/fdset/NN``. + ERST DEF("smp", HAS_ARG, QEMU_OPTION_smp, |