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1da177e4 LT |
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 | ||
35 | static 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, | |
43 | dev->primary.minor, | |
44 | pci_pretty_name(dev->pdev) | |
45 | ); | |
46 | return 0; | |
47 | } | |
48 | ||
49 | static int version( drm_version_t *version ) | |
50 | { | |
51 | int len; | |
52 | ||
53 | version->version_major = DRIVER_MAJOR; | |
54 | version->version_minor = DRIVER_MINOR; | |
55 | version->version_patchlevel = DRIVER_PATCHLEVEL; | |
56 | DRM_COPY( version->name, DRIVER_NAME ); | |
57 | DRM_COPY( version->date, DRIVER_DATE ); | |
58 | DRM_COPY( version->desc, DRIVER_DESC ); | |
59 | return 0; | |
60 | } | |
61 | ||
62 | static struct pci_device_id pciidlist[] = { | |
63 | sisdrv_PCI_IDS | |
64 | }; | |
65 | ||
66 | extern drm_ioctl_desc_t sis_ioctls[]; | |
67 | extern int sis_max_ioctl; | |
68 | ||
69 | static struct drm_driver driver = { | |
70 | .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR, | |
71 | .context_ctor = sis_init_context, | |
72 | .context_dtor = sis_final_context, | |
73 | .reclaim_buffers = drm_core_reclaim_buffers, | |
74 | .get_map_ofs = drm_core_get_map_ofs, | |
75 | .get_reg_ofs = drm_core_get_reg_ofs, | |
76 | .postinit = postinit, | |
77 | .version = version, | |
78 | .ioctls = sis_ioctls, | |
79 | .fops = { | |
80 | .owner = THIS_MODULE, | |
81 | .open = drm_open, | |
82 | .release = drm_release, | |
83 | .ioctl = drm_ioctl, | |
84 | .mmap = drm_mmap, | |
85 | .poll = drm_poll, | |
86 | .fasync = drm_fasync, | |
87 | }, | |
88 | .pci_driver = { | |
89 | .name = DRIVER_NAME, | |
90 | .id_table = pciidlist, | |
91 | } | |
92 | }; | |
93 | ||
94 | static int __init sis_init(void) | |
95 | { | |
96 | driver.num_ioctls = sis_max_ioctl; | |
97 | return drm_init(&driver); | |
98 | } | |
99 | ||
100 | static void __exit sis_exit(void) | |
101 | { | |
102 | drm_exit(&driver); | |
103 | } | |
104 | ||
105 | module_init(sis_init); | |
106 | module_exit(sis_exit); | |
107 | ||
108 | MODULE_AUTHOR( DRIVER_AUTHOR ); | |
109 | MODULE_DESCRIPTION( DRIVER_DESC ); | |
110 | MODULE_LICENSE("GPL and additional rights"); |