tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* sis.c -- sis driver -*- linux-c -*-
2 *
3 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
4 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
5 * All Rights Reserved.
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
16 * Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
22 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 * DEALINGS IN THE SOFTWARE.
25 *
26 */
27
28#include <linux/config.h>
29#include "drmP.h"
30#include "sis_drm.h"
31#include "sis_drv.h"
32
33#include "drm_pciids.h"
34
35static int postinit(struct drm_device *dev, unsigned long flags)
36{
37 DRM_INFO("Initialized %s %d.%d.%d %s on minor %d: %s\n",
38 DRIVER_NAME,
39 DRIVER_MAJOR,
40 DRIVER_MINOR,
41 DRIVER_PATCHLEVEL,
42 DRIVER_DATE, dev->primary.minor, pci_pretty_name(dev->pdev)
43 );
44 return 0;
45}
46
47static int version(drm_version_t * version)
48{
49 int len;
50
51 version->version_major = DRIVER_MAJOR;
52 version->version_minor = DRIVER_MINOR;
53 version->version_patchlevel = DRIVER_PATCHLEVEL;
54 DRM_COPY(version->name, DRIVER_NAME);
55 DRM_COPY(version->date, DRIVER_DATE);
56 DRM_COPY(version->desc, DRIVER_DESC);
57 return 0;
58}
59
60static struct pci_device_id pciidlist[] = {
61 sisdrv_PCI_IDS
62};
63
64static struct drm_driver driver = {
65 .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR,
66 .context_ctor = sis_init_context,
67 .context_dtor = sis_final_context,
68 .reclaim_buffers = drm_core_reclaim_buffers,
69 .get_map_ofs = drm_core_get_map_ofs,
70 .get_reg_ofs = drm_core_get_reg_ofs,
71 .postinit = postinit,
72 .version = version,
73 .ioctls = sis_ioctls,
74 .fops = {
75 .owner = THIS_MODULE,
76 .open = drm_open,
77 .release = drm_release,
78 .ioctl = drm_ioctl,
79 .mmap = drm_mmap,
80 .poll = drm_poll,
81 .fasync = drm_fasync,
82 },
83 .pci_driver = {
84 .name = DRIVER_NAME,
85 .id_table = pciidlist,
86 }
87};
88
89static int __init sis_init(void)
90{
91 driver.num_ioctls = sis_max_ioctl;
92 return drm_init(&driver);
93}
94
95static void __exit sis_exit(void)
96{
97 drm_exit(&driver);
98}
99
100module_init(sis_init);
101module_exit(sis_exit);
102
103MODULE_AUTHOR(DRIVER_AUTHOR);
104MODULE_DESCRIPTION(DRIVER_DESC);
105MODULE_LICENSE("GPL and additional rights");