1/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
2/*-
3 * Copyright 2005 Eric Anholt
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
15 * Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 *
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD$");
29
30#ifndef __SIS_DRM_H__
31#define __SIS_DRM_H__
32
33/* SiS specific ioctls */
34#define NOT_USED_0_3
35#define DRM_SIS_FB_ALLOC	0x04
36#define DRM_SIS_FB_FREE	        0x05
37#define NOT_USED_6_12
38#define DRM_SIS_AGP_INIT	0x13
39#define DRM_SIS_AGP_ALLOC	0x14
40#define DRM_SIS_AGP_FREE	0x15
41#define DRM_SIS_FB_INIT	        0x16
42
43#define DRM_IOCTL_SIS_FB_ALLOC		DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t)
44#define DRM_IOCTL_SIS_FB_FREE		DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t)
45#define DRM_IOCTL_SIS_AGP_INIT		DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t)
46#define DRM_IOCTL_SIS_AGP_ALLOC		DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t)
47#define DRM_IOCTL_SIS_AGP_FREE		DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t)
48#define DRM_IOCTL_SIS_FB_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t)
49/*
50#define DRM_IOCTL_SIS_FLIP		DRM_IOW( 0x48, drm_sis_flip_t)
51#define DRM_IOCTL_SIS_FLIP_INIT		DRM_IO(  0x49)
52#define DRM_IOCTL_SIS_FLIP_FINAL	DRM_IO(  0x50)
53*/
54
55typedef struct {
56	int context;
57	unsigned int offset;
58	unsigned int size;
59	unsigned long free;
60} drm_sis_mem_t;
61
62typedef struct {
63	unsigned int offset, size;
64} drm_sis_agp_t;
65
66typedef struct {
67	unsigned int offset, size;
68} drm_sis_fb_t;
69
70#endif				/* __SIS_DRM_H__ */
71