1 /* mga.h -- Matrox G200/G400 DRM template customization -*- linux-c -*-
2 * Created: Thu Jan 11 21:29:32 2001 by gareth@valinux.com
4 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
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:
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
18 * 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 * VA LINUX SYSTEMS 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
24 * OTHER DEALINGS IN THE SOFTWARE.
27 * Gareth Hughes <gareth@valinux.com>
35 /* This remains constant for all DRM template files.
37 #define DRM(x) mga_##x
39 /* General customization:
42 #define __MUST_HAVE_AGP 1
44 #define __HAVE_CTX_BITMAP 1
46 /* Driver customization:
48 #define DRIVER_PRETAKEDOWN() do { \
49 if ( dev->dev_private ) mga_do_cleanup_dma( dev ); \
56 #define __HAVE_DMA_QUIESCENT 1
57 #define DRIVER_DMA_QUIESCENT() do { \
58 drm_mga_private_t *dev_priv = dev->dev_private; \
59 return mga_do_wait_for_idle( dev_priv ); \
62 /* Buffer customization:
64 #define DRIVER_BUF_PRIV_T drm_mga_buf_priv_t
66 #define DRIVER_AGP_BUFFERS_MAP( dev ) \
67 ((drm_mga_private_t *)((dev)->dev_private))->buffers