1/* savage_drv.c -- Savage driver for Linux
2 *
3 * Copyright 2004  Felix Kuehling
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sub license,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial portions
15 * of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR
21 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
22 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
24 */
25
26#include <linux/module.h>
27
28#include <drm/drmP.h>
29#include <drm/savage_drm.h>
30#include "savage_drv.h"
31
32#include <drm/drm_pciids.h>
33
34static struct pci_device_id pciidlist[] = {
35	savage_PCI_IDS
36};
37
38static const struct file_operations savage_driver_fops = {
39	.owner = THIS_MODULE,
40	.open = drm_open,
41	.release = drm_release,
42	.unlocked_ioctl = drm_ioctl,
43	.mmap = drm_legacy_mmap,
44	.poll = drm_poll,
45#ifdef CONFIG_COMPAT
46	.compat_ioctl = drm_compat_ioctl,
47#endif
48	.llseek = noop_llseek,
49};
50
51static struct drm_driver driver = {
52	.driver_features =
53	    DRIVER_USE_AGP | DRIVER_HAVE_DMA | DRIVER_PCI_DMA,
54	.dev_priv_size = sizeof(drm_savage_buf_priv_t),
55	.load = savage_driver_load,
56	.firstopen = savage_driver_firstopen,
57	.preclose = savage_reclaim_buffers,
58	.lastclose = savage_driver_lastclose,
59	.unload = savage_driver_unload,
60	.set_busid = drm_pci_set_busid,
61	.ioctls = savage_ioctls,
62	.dma_ioctl = savage_bci_buffers,
63	.fops = &savage_driver_fops,
64	.name = DRIVER_NAME,
65	.desc = DRIVER_DESC,
66	.date = DRIVER_DATE,
67	.major = DRIVER_MAJOR,
68	.minor = DRIVER_MINOR,
69	.patchlevel = DRIVER_PATCHLEVEL,
70};
71
72static struct pci_driver savage_pci_driver = {
73	.name = DRIVER_NAME,
74	.id_table = pciidlist,
75};
76
77static int __init savage_init(void)
78{
79	driver.num_ioctls = savage_max_ioctl;
80	return drm_pci_init(&driver, &savage_pci_driver);
81}
82
83static void __exit savage_exit(void)
84{
85	drm_pci_exit(&driver, &savage_pci_driver);
86}
87
88module_init(savage_init);
89module_exit(savage_exit);
90
91MODULE_AUTHOR(DRIVER_AUTHOR);
92MODULE_DESCRIPTION(DRIVER_DESC);
93MODULE_LICENSE("GPL and additional rights");
94