From 70a5f682f34c04d13164eb0d55241b7378f02030 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Tue, 17 Dec 2013 19:42:30 +0000 Subject: [PATCH] configure: Enable KVM for aarch64 host/target combination Enable KVM if the host and target CPU are both aarch64. Note that host aarch64 + target arm is not valid for KVM acceleration: the 64 bit kernel does not support the ioctl interface for 32 bit CPUs. 32 bit VMs on 64 bit hosts need to be created using the 64 bit ioctl interface; when QEMU supports this it will be on the arch64-softmmu target with a -cpu parameter for a 32 bit CPU, which is still an aarch64/aarch64 combination as far as configure is concerned. Signed-off-by: Peter Maydell Message-id: 1385645602-18662-5-git-send-email-peter.maydell@linaro.org Reviewed-by: Christoffer Dall --- configure | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure b/configure index edfea9591c..02c94e2043 100755 --- a/configure +++ b/configure @@ -4550,7 +4550,7 @@ case "$target_name" in *) esac case "$target_name" in - arm|i386|x86_64|ppcemb|ppc|ppc64|s390x) + aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x) # Make sure the target and host cpus are compatible if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ \( "$target_name" = "$cpu" -o \