ec601f942d78e45afc673c8f0886ae8b28b658c9
1 /* glint_common.h -- common header definitions for Gamma 2D/3D/DRM suite
3 * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
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:
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
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 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
21 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
22 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
23 * DEALINGS IN THE SOFTWARE.
25 * Converted to common header format:
26 * Jens Owen <jens@tungstengraphics.com>
28 * $XFree86: xc/programs/Xserver/hw/xfree86/drivers/glint/glint_common.h,v 1.2 2003/04/03 16:52:18 dawes Exp $
32 #ifndef _GLINT_COMMON_H_
33 #define _GLINT_COMMON_H_
36 * WARNING: If you change any of these defines, make sure to change
37 * the kernel include file as well (gamma_drm.h)
40 /* Driver specific DRM command indices
41 * NOTE: these are not OS specific, but they are driver specific
43 #define DRM_GAMMA_INIT 0x00
44 #define DRM_GAMMA_COPY 0x01
48 GAMMA_INIT_DMA
= 0x01,
49 GAMMA_CLEANUP_DMA
= 0x02
51 int sarea_priv_offset
;
57 unsigned int buffers_offset
;
61 extern int drmGAMMAInitDMA( int fd
, drmGAMMAInit
*info
);
62 extern int drmGAMMACleanupDMA( int fd
);