blob: 5630df8743539c86377007d588b6932933e5cc4f [file] [log] [blame]
Dave Airlie952d7512006-01-02 14:44:12 +11001/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
2/*
Linus Torvalds1da177e2005-04-16 15:20:36 -07003 * 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:
Dave Airlieb5e89ed2005-09-25 14:28:13 +100013 *
Linus Torvalds1da177e2005-04-16 15:20:36 -070014 * 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.
Dave Airlieb5e89ed2005-09-25 14:28:13 +100017 *
Linus Torvalds1da177e2005-04-16 15:20:36 -070018 * 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.
Dave Airlieb5e89ed2005-09-25 14:28:13 +100025 *
Linus Torvalds1da177e2005-04-16 15:20:36 -070026 */
27
28#ifndef _SIS_DRV_H_
29#define _SIS_DRV_H_
30
31/* General customization:
32 */
33
Thomas Hellstromce65a442006-08-07 22:03:22 +100034#define DRIVER_AUTHOR "SIS, Tungsten Graphics"
Linus Torvalds1da177e2005-04-16 15:20:36 -070035#define DRIVER_NAME "sis"
Ian Romanickad5c9802007-06-27 06:38:00 +100036#define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8"
37#define DRIVER_DATE "20070626"
Linus Torvalds1da177e2005-04-16 15:20:36 -070038#define DRIVER_MAJOR 1
Ian Romanickad5c9802007-06-27 06:38:00 +100039#define DRIVER_MINOR 3
40#define DRIVER_PATCHLEVEL 0
Linus Torvalds1da177e2005-04-16 15:20:36 -070041
Thomas Hellstrom7981bf72006-08-08 21:34:46 +100042enum sis_family {
43 SIS_OTHER = 0,
44 SIS_CHIP_315 = 1,
45};
46
Thomas Hellstromce65a442006-08-07 22:03:22 +100047#include "drm_sman.h"
Linus Torvalds1da177e2005-04-16 15:20:36 -070048
Dave Airlie9698b4d2007-07-12 10:21:05 +100049
Thomas Hellstrom7981bf72006-08-08 21:34:46 +100050#define SIS_BASE (dev_priv->mmio)
51#define SIS_READ(reg) DRM_READ32(SIS_BASE, reg);
52#define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val);
53
Linus Torvalds1da177e2005-04-16 15:20:36 -070054typedef struct drm_sis_private {
Thomas Hellstromce65a442006-08-07 22:03:22 +100055 drm_local_map_t *mmio;
56 unsigned int idle_fault;
Dave Airlie9698b4d2007-07-12 10:21:05 +100057 struct drm_sman sman;
Thomas Hellstromce65a442006-08-07 22:03:22 +100058 unsigned int chipset;
59 int vram_initialized;
60 int agp_initialized;
61 unsigned long vram_offset;
62 unsigned long agp_offset;
Linus Torvalds1da177e2005-04-16 15:20:36 -070063} drm_sis_private_t;
64
Dave Airlie84b1fd12007-07-11 15:53:27 +100065extern int sis_idle(struct drm_device *dev);
66extern void sis_reclaim_buffers_locked(struct drm_device *dev, struct file *filp);
67extern void sis_lastclose(struct drm_device *dev);
Linus Torvalds1da177e2005-04-16 15:20:36 -070068
Dave Airlieb3a83632005-09-30 18:37:36 +100069extern drm_ioctl_desc_t sis_ioctls[];
70extern int sis_max_ioctl;
71
Linus Torvalds1da177e2005-04-16 15:20:36 -070072#endif