LXR linux/drivers/gpu/stub/poulsbo.c

   1/*
   2 * Intel Poulsbo Stub driver
   3 *
   4 * Copyright (C) 2010 Novell <jlee@novell.com>
   5 *
   6 * This program is free software; you can redistribute it and/or modify it
   7 * under the terms of the GNU General Public License version 2 as published by
   8 * the Free Software Foundation.
   9 *
  10 */
  11
  12#include <linux/module.h>
  13#include <linux/pci.h>
  14#include <linux/acpi.h>
  15#include <acpi/video.h>
  16
  17#define DRIVER_NAME "poulsbo"
  18
  19enum {
  20        CHIP_PSB_8108 = 0,
  21        CHIP_PSB_8109 = 1,
  22};
  23
  24static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {
  25        {0x8086, 0x8108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8108}, \
  26        {0x8086, 0x8109, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8109}, \
  27        {0, 0, 0}
  28};
  29
  30static int poulsbo_probe(struct pci_dev *pdev, const struct pci_device_id *id)
  31{
  32        return acpi_video_register();
  33}
  34
  35static void poulsbo_remove(struct pci_dev *pdev)
  36{
  37        acpi_video_unregister();
  38}
  39
  40static struct pci_driver poulsbo_driver = {
  41        .name = DRIVER_NAME,
  42        .id_table = pciidlist,
  43        .probe = poulsbo_probe,
  44        .remove = poulsbo_remove,
  45};
  46
  47static int __init poulsbo_init(void)
  48{
  49        return pci_register_driver(&poulsbo_driver);
  50}
  51
  52static void __exit poulsbo_exit(void)
  53{
  54        pci_unregister_driver(&poulsbo_driver);
  55}
  56
  57module_init(poulsbo_init);
  58module_exit(poulsbo_exit);
  59
  60MODULE_AUTHOR("Lee, Chun-Yi <jlee@novell.com>");
  61MODULE_DESCRIPTION("Poulsbo Stub Driver");
  62MODULE_LICENSE("GPL");
  63
  64MODULE_DEVICE_TABLE(pci, pciidlist);
  65