mga.h

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    1 /* mga.h -- Matrox G200/G400 DRM template customization -*- linux-c -*-
    2  * Created: Thu Jan 11 21:29:32 2001 by gareth@valinux.com
    3  *
    4  * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
    5  * All Rights Reserved.
    6  *
    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:
   13  *
   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
   16  * Software.
   17  *
   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.
   25  *
   26  * Authors:
   27  *    Gareth Hughes <gareth@valinux.com>
   28  *
   29  * $FreeBSD: releng/5.0/sys/dev/drm/mga.h 95584 2002-04-27 20:47:57Z anholt $
   30  */
   31 
   32 #ifndef __MGA_H__
   33 #define __MGA_H__
   34 
   35 /* This remains constant for all DRM template files.
   36  */
   37 #define DRM(x) mga_##x
   38 
   39 /* General customization:
   40  */
   41 #define __HAVE_AGP              1
   42 #define __MUST_HAVE_AGP         1
   43 #define __HAVE_MTRR             1
   44 #define __HAVE_CTX_BITMAP       1
   45 
   46 /* Driver customization:
   47  */
   48 #define DRIVER_PRETAKEDOWN() do {                                       \
   49         if ( dev->dev_private ) mga_do_cleanup_dma( dev );              \
   50 } while (0)
   51 
   52 /* DMA customization:
   53  */
   54 #define __HAVE_DMA              1
   55 
   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 );                        \
   60 } while (0)
   61 
   62 /* Buffer customization:
   63  */
   64 #define DRIVER_BUF_PRIV_T       drm_mga_buf_priv_t
   65 
   66 #define DRIVER_AGP_BUFFERS_MAP( dev )                                   \
   67         ((drm_mga_private_t *)((dev)->dev_private))->buffers
   68 
   69 #endif

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FreeBSD/Linux Kernel Cross Reference sys/dev/drm/mga.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/drm/mga.h