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| author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-09-25 21:59:11 +0100 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-09-26 16:37:56 +0100 |
| commit | b8819b02dc4ff29d678cc55887dfe6c2d109a67d (patch) | |
| tree | e64d0c8480c876cbc91f3ef3941e8ff895358713 /scripts/runqemu | |
| parent | 5454f92e57b03d5e01e5aea394686de83b960ce0 (diff) | |
| download | ast2050-yocto-poky-b8819b02dc4ff29d678cc55887dfe6c2d109a67d.zip ast2050-yocto-poky-b8819b02dc4ff29d678cc55887dfe6c2d109a67d.tar.gz | |
runqemu: Use correct kvm CPU options for qemux86* with kvm
The existing -cpu host option caused kernel panics when people attempted to use
the kvm option. After research and discussion, the best options appear to
be the kvm32/kvm64 cpu types so lets use these instead. These resolve
the kernel issues for me.
[YOCTO #3908]
(From OE-Core rev: bdc6d3be6ffa4ed358153f9c9332b632324f5833)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/runqemu')
| -rwxr-xr-x | scripts/runqemu | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/runqemu b/scripts/runqemu index eb950bc..619ffb6 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -265,7 +265,11 @@ if [ "x$KVM_ENABLED" = "xyes" ]; then exit 1; fi if [ -w /dev/kvm -a -r /dev/kvm ]; then - SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -enable-kvm -cpu host" + if [ "x$MACHINE" = "xqemux86" ]; then + SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -enable-kvm -cpu kvm32" + elif [ "x$MACHINE" = "xqemux86-64" ]; then + SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -enable-kvm -cpu kvm64" + fi KVM_ACTIVE="yes" else echo "You have no rights on /dev/kvm." |
