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i915_drv.c

/* i915_drv.c -- i830,i845,i855,i865,i915 driver -*- linux-c -*-
 */
/*
 *
 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
 * 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, sub license, 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 NON-INFRINGEMENT.
 * IN NO EVENT SHALL TUNGSTEN GRAPHICS 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.
 *
 */

#include "drmP.h"
#include "drm.h"
#include "i915_drm.h"
#include "i915_drv.h"

#include "drm_pciids.h"

static struct pci_device_id pciidlist[] = {
      i915_PCI_IDS
};

static struct drm_driver driver = {
      /* don't use mtrr's here, the Xserver or user space app should
       * deal with them for intel hardware.
       */
      .driver_features =
          DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | /* DRIVER_USE_MTRR |*/
          DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL |
          DRIVER_IRQ_VBL2,
      .load = i915_driver_load,
      .lastclose = i915_driver_lastclose,
      .preclose = i915_driver_preclose,
      .device_is_agp = i915_driver_device_is_agp,
      .vblank_wait = i915_driver_vblank_wait,
      .vblank_wait2 = i915_driver_vblank_wait2,
      .irq_preinstall = i915_driver_irq_preinstall,
      .irq_postinstall = i915_driver_irq_postinstall,
      .irq_uninstall = i915_driver_irq_uninstall,
      .irq_handler = i915_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 = i915_ioctls,
      .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 = i915_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 i915_init(void)
{
      driver.num_ioctls = i915_max_ioctl;
      return drm_init(&driver);
}

static void __exit i915_exit(void)
{
      drm_exit(&driver);
}

module_init(i915_init);
module_exit(i915_exit);

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

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