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r128_drv.c

/* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*-
 * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com
 *
 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
 * 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:
 *    Rickard E. (Rik) Faith <faith@valinux.com>
 *    Gareth Hughes <gareth@valinux.com>
 */

#include "drmP.h"
#include "drm.h"
#include "r128_drm.h"
#include "r128_drv.h"

#include "drm_pciids.h"

static struct pci_device_id pciidlist[] = {
      r128_PCI_IDS
};

static struct drm_driver driver = {
      .driver_features =
          DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
          DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED |
          DRIVER_IRQ_VBL,
      .dev_priv_size = sizeof(drm_r128_buf_priv_t),
      .preclose = r128_driver_preclose,
      .lastclose = r128_driver_lastclose,
      .vblank_wait = r128_driver_vblank_wait,
      .irq_preinstall = r128_driver_irq_preinstall,
      .irq_postinstall = r128_driver_irq_postinstall,
      .irq_uninstall = r128_driver_irq_uninstall,
      .irq_handler = r128_driver_irq_handler,
      .reclaim_buffers = drm_core_reclaim_buffers,
      .get_map_ofs = drm_core_get_map_ofs,
      .get_reg_ofs = drm_core_get_reg_ofs,
      .ioctls = r128_ioctls,
      .dma_ioctl = r128_cce_buffers,
      .fops = {
             .owner = THIS_MODULE,
             .open = drm_open,
             .release = drm_release,
             .ioctl = drm_ioctl,
             .mmap = drm_mmap,
             .poll = drm_poll,
             .fasync = drm_fasync,
#ifdef CONFIG_COMPAT
             .compat_ioctl = r128_compat_ioctl,
#endif
      },

      .pci_driver = {
             .name = DRIVER_NAME,
             .id_table = pciidlist,
      },

      .name = DRIVER_NAME,
      .desc = DRIVER_DESC,
      .date = DRIVER_DATE,
      .major = DRIVER_MAJOR,
      .minor = DRIVER_MINOR,
      .patchlevel = DRIVER_PATCHLEVEL,
};

static int __init r128_init(void)
{
      driver.num_ioctls = r128_max_ioctl;
      return drm_init(&driver);
}

static void __exit r128_exit(void)
{
      drm_exit(&driver);
}

module_init(r128_init);
module_exit(r128_exit);

MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL and additional rights");

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