virtio-gpu: Handle endian conversion

Virtio GPU code currently only supports litte endian format,
and so using the Virtio GPU device on a big endian machine
does not work.

Let's fix it by supporting the correct host cpu byte order.

Signed-off-by: Farhan Ali <alifm@linux.vnet.ibm.com>
Message-Id: <dc748e15f36db808f90b4f2393bc29ba7556a9f6.1505485574.git.alifm@linux.vnet.ibm.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
1 file changed