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#ifndef _SIS_DRV_H_
29#define _SIS_DRV_H_
30
31/* General customization:
32 */
33
34#define DRIVER_AUTHOR		"SIS, Tungsten Graphics"
35#define DRIVER_NAME		"sis"
36#define DRIVER_DESC		"SIS 300/630/540 and XGI V3XE/V5/V8"
37#define DRIVER_DATE		"20070626"
38#define DRIVER_MAJOR		1
39#define DRIVER_MINOR		3
40#define DRIVER_PATCHLEVEL	0
41
42enum sis_family {
43	SIS_OTHER = 0,
44	SIS_CHIP_315 = 1,
45};
46
47#include "drm_sman.h"
48
49#define SIS_BASE (dev_priv->mmio)
50#define SIS_READ(reg)         DRM_READ32(SIS_BASE, reg);
51#define SIS_WRITE(reg, val)   DRM_WRITE32(SIS_BASE, reg, val);
52
53typedef struct drm_sis_private {
54	drm_local_map_t *mmio;
55	unsigned int idle_fault;
56	drm_sman_t sman;
57	unsigned int chipset;
58	int vram_initialized;
59	int agp_initialized;
60	unsigned long vram_offset;
61	unsigned long agp_offset;
62} drm_sis_private_t;
63
64extern int sis_idle(drm_device_t *dev);
65extern void sis_reclaim_buffers_locked(drm_device_t *dev, struct file *filp);
66extern void sis_lastclose(drm_device_t *dev);
67
68extern drm_ioctl_desc_t sis_ioctls[];
69extern int sis_max_ioctl;
70
71#endif
72