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  * $FreeBSD$
   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 #define DRIVER_AUTHOR           "Gareth Hughes, VA Linux Systems Inc."
   47 
   48 #define DRIVER_NAME             "mga"
   49 #define DRIVER_DESC             "Matrox G200/G400"
   50 #define DRIVER_DATE             "20021029"
   51 
   52 #define DRIVER_MAJOR            3
   53 #define DRIVER_MINOR            1
   54 #define DRIVER_PATCHLEVEL       0
   55 
   56 #define DRIVER_IOCTLS                                                      \
   57         [DRM_IOCTL_NR(DRM_IOCTL_DMA)]         = { mga_dma_buffers, 1, 0 }, \
   58         [DRM_IOCTL_NR(DRM_IOCTL_MGA_INIT)]    = { mga_dma_init,    1, 1 }, \
   59         [DRM_IOCTL_NR(DRM_IOCTL_MGA_FLUSH)]   = { mga_dma_flush,   1, 0 }, \
   60         [DRM_IOCTL_NR(DRM_IOCTL_MGA_RESET)]   = { mga_dma_reset,   1, 0 }, \
   61         [DRM_IOCTL_NR(DRM_IOCTL_MGA_SWAP)]    = { mga_dma_swap,    1, 0 }, \
   62         [DRM_IOCTL_NR(DRM_IOCTL_MGA_CLEAR)]   = { mga_dma_clear,   1, 0 }, \
   63         [DRM_IOCTL_NR(DRM_IOCTL_MGA_VERTEX)]  = { mga_dma_vertex,  1, 0 }, \
   64         [DRM_IOCTL_NR(DRM_IOCTL_MGA_INDICES)] = { mga_dma_indices, 1, 0 }, \
   65         [DRM_IOCTL_NR(DRM_IOCTL_MGA_ILOAD)]   = { mga_dma_iload,   1, 0 }, \
   66         [DRM_IOCTL_NR(DRM_IOCTL_MGA_BLIT)]    = { mga_dma_blit,    1, 0 }, \
   67         [DRM_IOCTL_NR(DRM_IOCTL_MGA_GETPARAM)]= { mga_getparam,    1, 0 },
   68 
   69 #define __HAVE_COUNTERS         3
   70 #define __HAVE_COUNTER6         _DRM_STAT_IRQ
   71 #define __HAVE_COUNTER7         _DRM_STAT_PRIMARY
   72 #define __HAVE_COUNTER8         _DRM_STAT_SECONDARY
   73 
   74 /* Driver customization:
   75  */
   76 #define DRIVER_PRETAKEDOWN( dev ) do {                                  \
   77         mga_do_cleanup_dma( dev );                                      \
   78 } while (0)
   79 
   80 /* DMA customization:
   81  */
   82 #define __HAVE_DMA              1
   83 #define __HAVE_IRQ              1
   84 #define __HAVE_VBL_IRQ          1
   85 #define __HAVE_SHARED_IRQ       1
   86 
   87 #define __HAVE_DMA_QUIESCENT    1
   88 #define DRIVER_DMA_QUIESCENT() do {                                     \
   89         drm_mga_private_t *dev_priv = dev->dev_private;                 \
   90         return mga_do_wait_for_idle( dev_priv );                        \
   91 } while (0)
   92 
   93 /* Buffer customization:
   94  */
   95 #define DRIVER_BUF_PRIV_T       drm_mga_buf_priv_t
   96 
   97 #define DRIVER_AGP_BUFFERS_MAP( dev )                                   \
   98         ((drm_mga_private_t *)((dev)->dev_private))->buffers
   99 
  100 #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