1/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
2/*-
3 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
4 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
5 * All rights reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
16 * Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
21 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
22 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 * DEALINGS IN THE SOFTWARE.
25 *
26 */
27
28#include <sys/cdefs.h>
29__FBSDID("$FreeBSD: releng/10.3/sys/dev/drm/sis_drv.h 182080 2008-08-23 20:59:12Z rnoland $");
30
31#ifndef _SIS_DRV_H_
32#define _SIS_DRV_H_
33
34/* General customization:
35 */
36
37#define DRIVER_AUTHOR		"SIS, Tungsten Graphics"
38#define DRIVER_NAME		"sis"
39#define DRIVER_DESC		"SIS 300/630/540 and XGI V3XE/V5/V8"
40#define DRIVER_DATE		"20070626"
41#define DRIVER_MAJOR		1
42#define DRIVER_MINOR		3
43#define DRIVER_PATCHLEVEL	0
44
45enum sis_family {
46	SIS_OTHER = 0,
47	SIS_CHIP_315 = 1,
48};
49
50#if defined(__linux__)
51#define SIS_HAVE_CORE_MM
52#endif
53
54#ifdef SIS_HAVE_CORE_MM
55#include "dev/drm/drm_sman.h"
56
57#define SIS_BASE (dev_priv->mmio)
58#define SIS_READ(reg)	 DRM_READ32(SIS_BASE, reg);
59#define SIS_WRITE(reg, val)   DRM_WRITE32(SIS_BASE, reg, val);
60
61typedef struct drm_sis_private {
62	drm_local_map_t *mmio;
63	unsigned int idle_fault;
64	struct drm_sman sman;
65	unsigned int chipset;
66	int vram_initialized;
67	int agp_initialized;
68	unsigned long vram_offset;
69	unsigned long agp_offset;
70} drm_sis_private_t;
71
72extern int sis_idle(struct drm_device *dev);
73extern void sis_reclaim_buffers_locked(struct drm_device *dev,
74				       struct drm_file *file_priv);
75extern void sis_lastclose(struct drm_device *dev);
76
77#else
78#include "dev/drm/sis_ds.h"
79
80typedef struct drm_sis_private {
81	memHeap_t *AGPHeap;
82	memHeap_t *FBHeap;
83} drm_sis_private_t;
84
85extern int sis_init_context(struct drm_device * dev, int context);
86extern int sis_final_context(struct drm_device * dev, int context);
87
88#endif
89
90extern struct drm_ioctl_desc sis_ioctls[];
91extern int sis_max_ioctl;
92
93#endif
94