1 /*
2    (c) Copyright 2001-2009  The world wide DirectFB Open Source Community (directfb.org)
3    (c) Copyright 2000-2004  Convergence (integrated media) GmbH
4 
5    All rights reserved.
6 
7    Written by Denis Oliver Kropp <dok@directfb.org>,
8               Andreas Hundt <andi@fischlustig.de>,
9               Sven Neumann <neo@directfb.org>,
10               Ville Syrjälä <syrjala@sci.fi> and
11               Claudio Ciccani <klan@users.sf.net>.
12 
13    This library is free software; you can redistribute it and/or
14    modify it under the terms of the GNU Lesser General Public
15    License as published by the Free Software Foundation; either
16    version 2 of the License, or (at your option) any later version.
17 
18    This library is distributed in the hope that it will be useful,
19    but WITHOUT ANY WARRANTY; without even the implied warranty of
20    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
21    Lesser General Public License for more details.
22 
23    You should have received a copy of the GNU Lesser General Public
24    License along with this library; if not, write to the
25    Free Software Foundation, Inc., 59 Temple Place - Suite 330,
26    Boston, MA 02111-1307, USA.
27 */
28 
29 #ifndef __DEVMEM_DEVMEM_H__
30 #define __DEVMEM_DEVMEM_H__
31 
32 #include <fusion/shmalloc.h>
33 
34 #include <core/surface_pool.h>
35 
36 #include "surfacemanager.h"
37 
38 
39 #define DEV_MEM     "/dev/mem"
40 
41 extern const SurfacePoolFuncs devmemSurfacePoolFuncs;
42 
43 
44 typedef struct {
45      FusionSHMPoolShared *shmpool;
46 
47      CoreSurfacePool     *pool;
48      SurfaceManager      *manager;
49 } DevMemDataShared;
50 
51 typedef struct {
52      DevMemDataShared    *shared;
53 
54      void                *mem;
55      volatile void       *reg;
56 } DevMemData;
57 
58 
59 #endif
60 
61