Commits
Ezequiel Garcia committed a20c4173c42
virtio: Rework virtio_gpu_object_kmap() Currently, virtio_gpu_object_kmap() is only called by virtio_gpufb_create(), when a DRM framebuffer is created. Thus, instead of returning the vmap'ed address, emit a warning if virtio_gpu_object_kmap is called on an already mapped object. With this change, kmap/kunmap calls are now balanced. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Link: http://patchwork.freedesktop.org/patch/msgid/20180925161606.17980-3-ezequiel@collabora.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>