Index: uspace/lib/ddev/include/ddev.h
===================================================================
--- uspace/lib/ddev/include/ddev.h	(revision 0b63dc2113d59db4ebb4bb8aa8ed9adeb8235809)
+++ uspace/lib/ddev/include/ddev.h	(revision 03c80816a7b2b05b2d52bbcacb5b362122cfb329)
@@ -36,12 +36,15 @@
 #define _LIBDDEV_DDEV_H_
 
+#include <ddev/info.h>
 #include <errno.h>
 #include <gfx/context.h>
 #include <stdbool.h>
 #include "types/ddev.h"
+#include "types/ddev/info.h"
 
 extern errno_t ddev_open(const char *, ddev_t **);
 extern void ddev_close(ddev_t *);
 extern errno_t ddev_get_gc(ddev_t *, gfx_context_t **);
+extern errno_t ddev_get_info(ddev_t *, ddev_info_t *);
 
 #endif
Index: uspace/lib/ddev/include/ddev/info.h
===================================================================
--- uspace/lib/ddev/include/ddev/info.h	(revision 03c80816a7b2b05b2d52bbcacb5b362122cfb329)
+++ uspace/lib/ddev/include/ddev/info.h	(revision 03c80816a7b2b05b2d52bbcacb5b362122cfb329)
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2020 Jiri Svoboda
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libddev
+ * @{
+ */
+/** @file
+ */
+
+#ifndef _LIBDDEV_DDEV_INFO_H_
+#define _LIBDDEV_DDEV_INFO_H_
+
+#include "types/ddev/info.h"
+
+extern void ddev_info_init(ddev_info_t *);
+
+#endif
+
+/** @}
+ */
Index: uspace/lib/ddev/include/ddev_srv.h
===================================================================
--- uspace/lib/ddev/include/ddev_srv.h	(revision 0b63dc2113d59db4ebb4bb8aa8ed9adeb8235809)
+++ uspace/lib/ddev/include/ddev_srv.h	(revision 03c80816a7b2b05b2d52bbcacb5b362122cfb329)
@@ -39,4 +39,5 @@
 #include <errno.h>
 #include <gfx/context.h>
+#include "types/ddev/info.h"
 
 typedef struct ddev_ops ddev_ops_t;
@@ -51,4 +52,5 @@
 struct ddev_ops {
 	errno_t (*get_gc)(void *, sysarg_t *, sysarg_t *);
+	errno_t (*get_info)(void *, ddev_info_t *);
 };
 
Index: uspace/lib/ddev/include/ipc/ddev.h
===================================================================
--- uspace/lib/ddev/include/ipc/ddev.h	(revision 0b63dc2113d59db4ebb4bb8aa8ed9adeb8235809)
+++ uspace/lib/ddev/include/ipc/ddev.h	(revision 03c80816a7b2b05b2d52bbcacb5b362122cfb329)
@@ -39,5 +39,6 @@
 
 typedef enum {
-	DDEV_GET_GC = IPC_FIRST_USER_METHOD
+	DDEV_GET_GC = IPC_FIRST_USER_METHOD,
+	DDEV_GET_INFO
 } ddev_request_t;
 
Index: uspace/lib/ddev/include/types/ddev/info.h
===================================================================
--- uspace/lib/ddev/include/types/ddev/info.h	(revision 03c80816a7b2b05b2d52bbcacb5b362122cfb329)
+++ uspace/lib/ddev/include/types/ddev/info.h	(revision 03c80816a7b2b05b2d52bbcacb5b362122cfb329)
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2020 Jiri Svoboda
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libddev
+ * @{
+ */
+/** @file
+ */
+
+#ifndef _LIBDDEV_TYPES_DDEV_INFO_H_
+#define _LIBDDEV_TYPES_DDEV_INFO_H_
+
+#include <gfx/coord.h>
+
+/** Display device information */
+typedef struct {
+	/** Bounding rectangle */
+	gfx_rect_t rect;
+} ddev_info_t;
+
+#endif
+
+/** @}
+ */