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/* mga.h -- Matrox G200/G400 DRM template customization -*- linux-c -*-
* Created: Thu Jan 11 21:29:32 2001 by gareth@valinux.com
*
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors:
* Gareth Hughes <gareth@valinux.com>
*/
#ifndef __MGA_H__
#define __MGA_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) mga_##x
/* General customization:
*/
#define __HAVE_AGP 1
#define __MUST_HAVE_AGP 1
#define __HAVE_MTRR 1
#define __HAVE_CTX_BITMAP 1
/* Driver customization:
*/
#define DRIVER_PRETAKEDOWN() do { \
if ( dev->dev_private ) mga_do_cleanup_dma( dev ); \
} while (0)
/* DMA customization:
*/
#define __HAVE_DMA 1
#define __HAVE_DMA_QUIESCENT 1
#define DRIVER_DMA_QUIESCENT() do { \
drm_mga_private_t *dev_priv = dev->dev_private; \
return mga_do_wait_for_idle( dev_priv ); \
} while (0)
/* Buffer customization:
*/
#define DRIVER_BUF_PRIV_T drm_mga_buf_priv_t
#define DRIVER_AGP_BUFFERS_MAP( dev ) \
((drm_mga_private_t *)((dev)->dev_private))->buffers
#endif
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