From 3d1d9652978ac5a32a0beb4bdf6065ca39440d89 Mon Sep 17 00:00:00 2001 From: Bruce Rogers Date: Thu, 9 Aug 2012 12:47:40 -0600 Subject: [PATCH] handle device help before accelerator set up A command line device probe using just -device "?" gets processed after qemu-kvm initializes the accelerator. If /dev/kvm is not present, the accelerator check will fail (kvm is defaulted to on), which causes libvirt to not be set up to handle qemu guests. Moving the device help handling before the accelerator set up allows the device probe to work in this configuration and libvirt succeeds in setting up for a qemu hypervisor mode. Signed-off-by: Bruce Rogers Signed-off-by: Blue Swirl --- vl.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/vl.c b/vl.c index e71cb30ecf..a4a520fb7e 100644 --- a/vl.c +++ b/vl.c @@ -3345,6 +3345,11 @@ int main(int argc, char **argv, char **envp) ram_size = DEFAULT_RAM_SIZE * 1024 * 1024; } + if (qemu_opts_foreach(qemu_find_opts("device"), device_help_func, NULL, 0) + != 0) { + exit(0); + } + configure_accelerator(); qemu_init_cpu_loop(); @@ -3500,9 +3505,6 @@ int main(int argc, char **argv, char **envp) } select_vgahw(vga_model); - if (qemu_opts_foreach(qemu_find_opts("device"), device_help_func, NULL, 0) != 0) - exit(0); - if (watchdog) { i = select_watchdog(watchdog); if (i > 0) -- GitLab