+## Running
+
+Once installed, running the following command will start the DRM Lease Manager daemon
+
+ drm-lease-manager [<path DRM device>]
+
+If no DRM device is specified, the first available device capabale of modesetting will
+be used. More detailed options can be displayed by specifying the `-h` flag.
+
+### Dynamic lease transfer
+
+When `drm-lease-manager` is started with the `-t` option, the
+ownership of a leases resources can be transferred from
+one client to another.
+
+This allows the ownership of the leased resources to be transferred
+without the display being closed and the screen blanking.
+`drm-lease-manager` handles the timing of the transfer and manages the
+references to the DRM device, so that the last framebuffer of
+the old client stays on screen until the new client presents its first frame.
+
+The transition can be completed without direct communication between the old
+and new client applications, however, the client that the lease will be
+transitioned *from* must be able to handle unexpected lease revocation.
+Once the lease is revoked, all DRM API calls referring to the DRM
+resources managed by the lease will fail with -ENOENT. The client
+should be able to gracefully handle this condition by, for example,
+pausing or shutting down its rendering operations.
+