wip: s/kvm/qemu-system-x86_64 --enable-kvm

dm-cmd-test.sh

@@ -406,7 +406,7 @@ launch_test()
 	echo "dm_param: $DM_BOOT_PARAM" | tee -a logs/${LOG_N}/info
 	echo "root_dev: $ROOT_DEV" | tee -a logs/${LOG_N}/info
 
-	cmd="timeout --foreground 15 kvm ${KVM_PARAM} -smp 1 -m 2g -nographic -kernel ${KERNEL} -append '${args}' > logs/${LOG_N}/qemu 2>&1"
+	cmd="timeout --foreground 15 qemu-system-x86_64 --enable-kvm ${KVM_PARAM} -smp 1 -m 2g -nographic -kernel ${KERNEL} -append '${args}' > logs/${LOG_N}/qemu 2>&1"
 	echo "$cmd" >> logs/${LOG_N}/info
 	eval "$cmd" && ret=$? || ret=$?
 	if [ "$ret" == "${EXPECT_RESULT}" ]; then