src/mesa/drivers/dri/sis/server/sis_common.h

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