radeon.h

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    1 /* radeon.h -- ATI Radeon DRM template customization -*- linux-c -*-
    2  * Created: Wed Feb 14 17:07:34 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/radeon.h 95584 2002-04-27 20:47:57Z anholt $
   30  */
   31 
   32 #ifndef __RADEON_H__
   33 #define __RADEON_H__
   34 
   35 /* This remains constant for all DRM template files.
   36  */
   37 #define DRM(x) radeon_##x
   38 
   39 /* General customization:
   40  */
   41 #define __HAVE_AGP              1
   42 #define __MUST_HAVE_AGP         0
   43 #define __HAVE_MTRR             1
   44 #define __HAVE_CTX_BITMAP       1
   45 #define __HAVE_SG               1
   46 #define __HAVE_PCI_DMA          1
   47 
   48 /* Driver customization:
   49  */
   50 #define DRIVER_PRERELEASE() do {                                        \
   51         if ( dev->dev_private ) {                                       \
   52                 drm_radeon_private_t *dev_priv = dev->dev_private;      \
   53                 if ( dev_priv->page_flipping ) {                        \
   54                         radeon_do_cleanup_pageflip( dev );              \
   55                 }                                                       \
   56         }                                                               \
   57 } while (0)
   58 
   59 #define DRIVER_PRETAKEDOWN() do {                                       \
   60         if ( dev->dev_private ) radeon_do_cleanup_cp( dev );            \
   61 } while (0)
   62 
   63 /* DMA customization:
   64  */
   65 #define __HAVE_DMA              1
   66 
   67 #if 0
   68 /* GH: Remove this for now... */
   69 #define __HAVE_DMA_QUIESCENT    1
   70 #define DRIVER_DMA_QUIESCENT() do {                                     \
   71         drm_radeon_private_t *dev_priv = dev->dev_private;              \
   72         return radeon_do_cp_idle( dev_priv );                           \
   73 } while (0)
   74 #endif
   75 
   76 /* Buffer customization:
   77  */
   78 #define DRIVER_BUF_PRIV_T       drm_radeon_buf_priv_t
   79 
   80 #define DRIVER_AGP_BUFFERS_MAP( dev )                                   \
   81         ((drm_radeon_private_t *)((dev)->dev_private))->buffers
   82 
   83 #endif

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

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