LXR linux/drivers/gpu/drm/i810/i810

   1/* i810_drv.c -- I810 driver -*- linux-c -*-
   2 * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com
   3 *
   4 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
   5 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
   6 * All Rights Reserved.
   7 *
   8 * Permission is hereby granted, free of charge, to any person obtaining a
   9 * copy of this software and associated documentation files (the "Software"),
  10 * to deal in the Software without restriction, including without limitation
  11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  12 * and/or sell copies of the Software, and to permit persons to whom the
  13 * Software is furnished to do so, subject to the following conditions:
  14 *
  15 * The above copyright notice and this permission notice (including the next
  16 * paragraph) shall be included in all copies or substantial portions of the
  17 * Software.
  18 *
  19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  22 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  23 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  24 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  25 * OTHER DEALINGS IN THE SOFTWARE.
  26 *
  27 * Authors:
  28 *    Rickard E. (Rik) Faith <faith@valinux.com>
  29 *    Jeff Hartmann <jhartmann@valinux.com>
  30 *    Gareth Hughes <gareth@valinux.com>
  31 */
  32
  33#include "drmP.h"
  34#include "drm.h"
  35#include "i810_drm.h"
  36#include "i810_drv.h"
  37
  38#include "drm_pciids.h"
  39
  40static struct pci_device_id pciidlist[] = {
  41        i810_PCI_IDS
  42};
  43
  44static struct drm_driver driver = {
  45        .driver_features =
  46            DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
  47            DRIVER_HAVE_DMA | DRIVER_DMA_QUEUE,
  48        .dev_priv_size = sizeof(drm_i810_buf_priv_t),
  49        .load = i810_driver_load,
  50        .lastclose = i810_driver_lastclose,
  51        .preclose = i810_driver_preclose,
  52        .device_is_agp = i810_driver_device_is_agp,
  53        .reclaim_buffers_locked = i810_driver_reclaim_buffers_locked,
  54        .dma_quiescent = i810_driver_dma_quiescent,
  55        .get_map_ofs = drm_core_get_map_ofs,
  56        .get_reg_ofs = drm_core_get_reg_ofs,
  57        .ioctls = i810_ioctls,
  58        .fops = {
  59                 .owner = THIS_MODULE,
  60                 .open = drm_open,
  61                 .release = drm_release,
  62                 .ioctl = drm_ioctl,
  63                 .mmap = drm_mmap,
  64                 .poll = drm_poll,
  65                 .fasync = drm_fasync,
  66        },
  67
  68        .pci_driver = {
  69                 .name = DRIVER_NAME,
  70                 .id_table = pciidlist,
  71        },
  72
  73        .name = DRIVER_NAME,
  74        .desc = DRIVER_DESC,
  75        .date = DRIVER_DATE,
  76        .major = DRIVER_MAJOR,
  77        .minor = DRIVER_MINOR,
  78        .patchlevel = DRIVER_PATCHLEVEL,
  79};
  80
  81static int __init i810_init(void)
  82{
  83        driver.num_ioctls = i810_max_ioctl;
  84        return drm_init(&driver);
  85}
  86
  87static void __exit i810_exit(void)
  88{
  89        drm_exit(&driver);
  90}
  91
  92module_init(i810_init);
  93module_exit(i810_exit);
  94
  95MODULE_AUTHOR(DRIVER_AUTHOR);
  96MODULE_DESCRIPTION(DRIVER_DESC);
  97MODULE_LICENSE("GPL and additional rights");
  98