From 7fe60435bce6595a9c58a9bfd8244d74b5320e96 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Tue, 15 Jan 2013 08:46:13 +0100
Subject: Import DirectFB141_2k11R3_beta5

---
 Source/DirectFB/gfxdrivers/neomagic/neomagic.h | 147 +++++++++++++++++++++++++
 1 file changed, 147 insertions(+)
 create mode 100755 Source/DirectFB/gfxdrivers/neomagic/neomagic.h

(limited to 'Source/DirectFB/gfxdrivers/neomagic/neomagic.h')

diff --git a/Source/DirectFB/gfxdrivers/neomagic/neomagic.h b/Source/DirectFB/gfxdrivers/neomagic/neomagic.h
new file mode 100755
index 0000000..d388faf
--- /dev/null
+++ b/Source/DirectFB/gfxdrivers/neomagic/neomagic.h
@@ -0,0 +1,147 @@
+/*
+   (c) Copyright 2001-2009  The world wide DirectFB Open Source Community (directfb.org)
+   (c) Copyright 2000-2004  Convergence (integrated media) GmbH
+
+   All rights reserved.
+
+   Written by Denis Oliver Kropp <dok@directfb.org>,
+              Andreas Hundt <andi@fischlustig.de>,
+              Sven Neumann <neo@directfb.org>,
+              Ville Syrjälä <syrjala@sci.fi> and
+              Claudio Ciccani <klan@users.sf.net>.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifndef __NEOMAGIC_H__
+#define __NEOMAGIC_H__
+
+#include <dfb_types.h>
+#include <sys/io.h>
+
+#include <core/gfxcard.h>
+#include <core/layers.h>
+
+typedef struct {
+     unsigned int waitfifo_sum;
+     unsigned int waitfifo_calls;
+     unsigned int fifo_waitcycles;
+     unsigned int idle_waitcycles;
+     unsigned int fifo_cache_hits;
+} NeoDeviceData;
+
+typedef struct {
+     volatile u8 *mmio_base;
+} NeoDriverData;
+
+extern DisplayLayerFuncs neoOverlayFuncs;
+
+void
+neo2200_get_info( CoreGraphicsDevice *device,
+                  GraphicsDriverInfo *info );
+
+DFBResult
+neo2200_init_driver( CoreGraphicsDevice  *device,
+                     GraphicsDeviceFuncs *funcs,
+                     void                *driver_data );
+
+DFBResult
+neo2200_init_device( CoreGraphicsDevice *device,
+                     GraphicsDeviceInfo *device_info,
+                     void               *driver_data,
+                     void               *device_data );
+
+void
+neo2200_close_device( CoreGraphicsDevice *device,
+                      void               *driver_data,
+                      void               *device_data );
+
+void
+neo2200_close_driver( CoreGraphicsDevice *device,
+                      void               *driver_data );
+
+
+#define NEO_BS0_BLT_BUSY        0x00000001
+#define NEO_BS0_FIFO_AVAIL      0x00000002
+#define NEO_BS0_FIFO_PEND       0x00000004
+
+#define NEO_BC0_DST_Y_DEC       0x00000001
+#define NEO_BC0_X_DEC           0x00000002
+#define NEO_BC0_SRC_TRANS       0x00000004
+#define NEO_BC0_SRC_IS_FG       0x00000008
+#define NEO_BC0_SRC_Y_DEC       0x00000010
+#define NEO_BC0_FILL_PAT        0x00000020
+#define NEO_BC0_SRC_MONO        0x00000040
+#define NEO_BC0_SYS_TO_VID      0x00000080
+
+#define NEO_BC1_DEPTH8          0x00000100
+#define NEO_BC1_DEPTH16         0x00000200
+#define NEO_BC1_X_320           0x00000400
+#define NEO_BC1_X_640           0x00000800
+#define NEO_BC1_X_800           0x00000c00
+#define NEO_BC1_X_1024          0x00001000
+#define NEO_BC1_X_1152          0x00001400
+#define NEO_BC1_X_1280          0x00001800
+#define NEO_BC1_X_1600          0x00001c00
+#define NEO_BC1_DST_TRANS       0x00002000
+#define NEO_BC1_MSTR_BLT        0x00004000
+#define NEO_BC1_FILTER_Z        0x00008000
+
+#define NEO_BC2_WR_TR_DST       0x00800000
+
+#define NEO_BC3_SRC_XY_ADDR     0x01000000
+#define NEO_BC3_DST_XY_ADDR     0x02000000
+#define NEO_BC3_CLIP_ON         0x04000000
+#define NEO_BC3_FIFO_EN         0x08000000
+#define NEO_BC3_BLT_ON_ADDR     0x10000000
+#define NEO_BC3_SKIP_MAPPING    0x80000000
+
+#define NEO_MODE1_DEPTH8        0x0100
+#define NEO_MODE1_DEPTH16       0x0200
+#define NEO_MODE1_DEPTH24       0x0300
+#define NEO_MODE1_X_320         0x0400
+#define NEO_MODE1_X_640         0x0800
+#define NEO_MODE1_X_800         0x0c00
+#define NEO_MODE1_X_1024        0x1000
+#define NEO_MODE1_X_1152        0x1400
+#define NEO_MODE1_X_1280        0x1800
+#define NEO_MODE1_X_1600        0x1c00
+#define NEO_MODE1_BLT_ON_ADDR   0x2000
+
+
+static inline void OUTGR (u8 index, u8 data)
+{
+     outb (index, 0x3ce);
+     outb (data, 0x3cf);
+}
+
+static inline void OUTSR (u8 index, u8 data)
+{
+     outb (index, 0x3c4);
+     outb (data, 0x3c5);
+}
+
+static inline void neo_lock( void )
+{
+     OUTGR(0x09, 0x00);
+}
+
+static inline void neo_unlock( void )
+{
+     OUTGR(0x09, 0x26);
+}
+
+#endif
-- 
cgit