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