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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

#define DRIVER_AUTHOR           "Gareth Hughes, VA Linux Systems Inc."

#define DRIVER_NAME             "mga"

#define DRIVER_DESC             "Matrox G200/G400"

#define DRIVER_DATE             "20010321"

#define DRIVER_MAJOR            3

#define DRIVER_MINOR            0

#define DRIVER_PATCHLEVEL       2

#define DRIVER_IOCTLS                                                      \

        [DRM_IOCTL_NR(DRM_IOCTL_DMA)]         = { mga_dma_buffers, 1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_INIT)]    = { mga_dma_init,    1, 1 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_FLUSH)]   = { mga_dma_flush,   1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_RESET)]   = { mga_dma_reset,   1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_SWAP)]    = { mga_dma_swap,    1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_CLEAR)]   = { mga_dma_clear,   1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_VERTEX)]  = { mga_dma_vertex,  1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_INDICES)] = { mga_dma_indices, 1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_ILOAD)]   = { mga_dma_iload,   1, 0 }, \

        [DRM_IOCTL_NR(DRM_IOCTL_MGA_BLIT)]    = { mga_dma_blit,    1, 0 },

#define __HAVE_COUNTERS         3

#define __HAVE_COUNTER6         _DRM_STAT_IRQ

#define __HAVE_COUNTER7         _DRM_STAT_PRIMARY

#define __HAVE_COUNTER8         _DRM_STAT_SECONDARY

/* 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