From bdc6d3be6ffa4ed358153f9c9332b632324f5833 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Wed, 25 Sep 2013 21:59:11 +0100 Subject: 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] Signed-off-by: Richard Purdie --- scripts/runqemu | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/scripts/runqemu b/scripts/runqemu index eb950bc62d..619ffb6bed 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." -- cgit 1.2.3-korg