src/sis_common.h

   1 /* $XFree86$ */
   2 /* $XdotOrg: xc/programs/Xserver/hw/xfree86/drivers/sis/sis_common.h,v 1.3 2004/06/17 13:20:13 twini Exp $ */
   3 /*
   4  * Common header definitions for SiS 2D/3D/DRM suite
   5  *
   6  * Copyright (C) 2003 Eric Anholt
   7  *
   8  * Permission to use, copy, modify, distribute, and sell this software and its
   9  * documentation for any purpose is hereby granted without fee, provided that
  10  * the above copyright notice appears in all copies and that both that copyright
  11  * notice and this permission notice appear in supporting documentation, and
  12  * and that the name of the copyright holder not be used in advertising
  13  * or publicity pertaining to distribution of the software without specific,
  14  * written prior permission. The copyright holder makes no representations
  15  * about the suitability of this software for any purpose.  It is provided
  16  * "as is" without expressed or implied warranty.
  17  *
  18  * THE COPYRIGHT HOLDER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  19  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
  20  * EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  21  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  22  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  23  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  24  * PERFORMANCE OF THIS SOFTWARE.
  25  *
  26  * Author:
  27  *      Eric Anholt <anholt@FreeBSD.org>
  28  *
  29  */
  30
  31 #ifndef _SIS_COMMON_H_
  32 #define _SIS_COMMON_H_
  33
  34 #define DRM_SIS_FB_ALLOC        0x04
  35 #define DRM_SIS_FB_FREE         0x05
  36 #define DRM_SIS_FLIP            0x08
  37 #define DRM_SIS_FLIP_INIT       0x09
  38 #define DRM_SIS_FLIP_FINAL      0x10
  39 #define DRM_SIS_AGP_INIT        0x13
  40 #define DRM_SIS_AGP_ALLOC       0x14
  41 #define DRM_SIS_AGP_FREE        0x15
  42 #define DRM_SIS_FB_INIT         0x16
  43
  44 typedef struct {
  45         int context;
  46         unsigned long offset;
  47         unsigned long size;
  48         void *free;
  49 } drm_sis_mem_t;
  50
  51 typedef struct {
  52         unsigned long offset, size;
  53 } drm_sis_agp_t;
  54
  55 typedef struct {
  56         unsigned long offset, size;
  57 } drm_sis_fb_t;
  58
  59 typedef struct {
  60         unsigned int left, right;
  61 } drm_sis_flip_t;
  62
  63 #endif /* _SIS_COMMON_H_ */
  64