1/* mga_drv.c -- Matrox G200/G400 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 *    Gareth Hughes <gareth@valinux.com>
30 */
31
32#include <linux/module.h>
33
34#include <drm/drm_drv.h>
35#include <drm/drm_pciids.h>
36
37#include "mga_drv.h"
38
39static struct pci_device_id pciidlist[] = {
40	mga_PCI_IDS
41};
42
43static const struct file_operations mga_driver_fops = {
44	.owner = THIS_MODULE,
45	.open = drm_open,
46	.release = drm_release,
47	.unlocked_ioctl = drm_ioctl,
48	.mmap = drm_legacy_mmap,
49	.poll = drm_poll,
50#ifdef CONFIG_COMPAT
51	.compat_ioctl = mga_compat_ioctl,
52#endif
53	.llseek = noop_llseek,
54};
55
56static struct drm_driver driver = {
57	.driver_features =
58	    DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_LEGACY |
59	    DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ,
60	.dev_priv_size = sizeof(drm_mga_buf_priv_t),
61	.load = mga_driver_load,
62	.unload = mga_driver_unload,
63	.lastclose = mga_driver_lastclose,
64	.dma_quiescent = mga_driver_dma_quiescent,
65	.get_vblank_counter = mga_get_vblank_counter,
66	.enable_vblank = mga_enable_vblank,
67	.disable_vblank = mga_disable_vblank,
68	.irq_preinstall = mga_driver_irq_preinstall,
69	.irq_postinstall = mga_driver_irq_postinstall,
70	.irq_uninstall = mga_driver_irq_uninstall,
71	.irq_handler = mga_driver_irq_handler,
72	.ioctls = mga_ioctls,
73	.dma_ioctl = mga_dma_buffers,
74	.fops = &mga_driver_fops,
75	.name = DRIVER_NAME,
76	.desc = DRIVER_DESC,
77	.date = DRIVER_DATE,
78	.major = DRIVER_MAJOR,
79	.minor = DRIVER_MINOR,
80	.patchlevel = DRIVER_PATCHLEVEL,
81};
82
83static struct pci_driver mga_pci_driver = {
84	.name = DRIVER_NAME,
85	.id_table = pciidlist,
86};
87
88static int __init mga_init(void)
89{
90	driver.num_ioctls = mga_max_ioctl;
91	return drm_legacy_pci_init(&driver, &mga_pci_driver);
92}
93
94static void __exit mga_exit(void)
95{
96	drm_legacy_pci_exit(&driver, &mga_pci_driver);
97}
98
99module_init(mga_init);
100module_exit(mga_exit);
101
102MODULE_AUTHOR(DRIVER_AUTHOR);
103MODULE_DESCRIPTION(DRIVER_DESC);
104MODULE_LICENSE("GPL and additional rights");
105