fw_cfg: Define a static signature to be returned on DMA port reads
Return a static signature ("QEMU CFG") if the guest does a read to the DMA address io register. Signed-off-by: NKevin O'Connor <kevin@koconnor.net> Reviewed-by: NLaszlo Ersek <lersek@redhat.com> Reviewed-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Showing
想要评论请 注册 或 登录