1/*
2 * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sub license,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
14 * of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25
26#ifndef SAVAGE_DRI_H
27#define SAVAGE_DRI_H
28
29#include "drm.h"
30
31typedef struct {
32   int chipset;
33   int width;
34   int height;
35   int mem;
36   int cpp;
37   int zpp;
38
39   int agpMode; /* 0 for PCI cards */
40
41   unsigned int sarea_priv_offset;
42
43   unsigned int bufferSize; /* size of DMA buffers */
44
45   unsigned int frontbufferSize;
46   unsigned int frontOffset;
47
48   unsigned int backbufferSize;
49   unsigned int backOffset;
50
51   unsigned int depthbufferSize;
52   unsigned int depthOffset;
53
54   unsigned int textureOffset;
55   unsigned int textureSize;
56   int logTextureGranularity;
57
58   /* Linear aperture */
59   drm_handle_t apertureHandle;
60   unsigned int apertureSize;
61   unsigned int aperturePitch;    /* in byte */
62
63   /* Status page (probably not needed, but no harm, read-only) */
64   drm_handle_t statusHandle;
65   unsigned int statusSize;
66
67   /* AGP textures */
68   drm_handle_t agpTextureHandle;
69   unsigned int agpTextureSize;
70   int logAgpTextureGranularity;
71
72   /* Not sure about this one */
73   drm_handle_t xvmcSurfHandle; /* ? */
74} SAVAGEDRIRec, *SAVAGEDRIPtr;
75
76#endif /* SAVAGE_DRI_H */
77