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282a1674 DA |
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/config.h> | |
27 | #include "drmP.h" | |
28 | #include "savage_drm.h" | |
29 | #include "savage_drv.h" | |
30 | ||
31 | #include "drm_pciids.h" | |
32 | ||
b5e89ed5 | 33 | static int postinit(struct drm_device *dev, unsigned long flags) |
282a1674 | 34 | { |
b5e89ed5 DA |
35 | DRM_INFO("Initialized %s %d.%d.%d %s on minor %d: %s\n", |
36 | DRIVER_NAME, | |
37 | DRIVER_MAJOR, | |
38 | DRIVER_MINOR, | |
39 | DRIVER_PATCHLEVEL, | |
40 | DRIVER_DATE, dev->primary.minor, pci_pretty_name(dev->pdev) | |
41 | ); | |
282a1674 DA |
42 | return 0; |
43 | } | |
44 | ||
b5e89ed5 | 45 | static int version(drm_version_t * version) |
282a1674 DA |
46 | { |
47 | int len; | |
48 | ||
49 | version->version_major = DRIVER_MAJOR; | |
50 | version->version_minor = DRIVER_MINOR; | |
51 | version->version_patchlevel = DRIVER_PATCHLEVEL; | |
b5e89ed5 DA |
52 | DRM_COPY(version->name, DRIVER_NAME); |
53 | DRM_COPY(version->date, DRIVER_DATE); | |
54 | DRM_COPY(version->desc, DRIVER_DESC); | |
282a1674 DA |
55 | return 0; |
56 | } | |
57 | ||
58 | static struct pci_device_id pciidlist[] = { | |
59 | savage_PCI_IDS | |
60 | }; | |
61 | ||
62 | extern drm_ioctl_desc_t savage_ioctls[]; | |
63 | extern int savage_max_ioctl; | |
64 | ||
65 | static struct drm_driver driver = { | |
66 | .driver_features = | |
b5e89ed5 | 67 | DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_PCI_DMA, |
282a1674 DA |
68 | .dev_priv_size = sizeof(drm_savage_buf_priv_t), |
69 | .preinit = savage_preinit, | |
70 | .postinit = postinit, | |
71 | .postcleanup = savage_postcleanup, | |
72 | .reclaim_buffers = savage_reclaim_buffers, | |
73 | .get_map_ofs = drm_core_get_map_ofs, | |
74 | .get_reg_ofs = drm_core_get_reg_ofs, | |
75 | .version = version, | |
76 | .ioctls = savage_ioctls, | |
77 | .dma_ioctl = savage_bci_buffers, | |
78 | .fops = { | |
b5e89ed5 DA |
79 | .owner = THIS_MODULE, |
80 | .open = drm_open, | |
81 | .release = drm_release, | |
82 | .ioctl = drm_ioctl, | |
83 | .mmap = drm_mmap, | |
84 | .poll = drm_poll, | |
85 | .fasync = drm_fasync, | |
86 | } | |
87 | , | |
282a1674 | 88 | .pci_driver = { |
b5e89ed5 DA |
89 | .name = DRIVER_NAME, |
90 | .id_table = pciidlist, | |
91 | } | |
282a1674 DA |
92 | }; |
93 | ||
94 | static int __init savage_init(void) | |
95 | { | |
96 | driver.num_ioctls = savage_max_ioctl; | |
97 | return drm_init(&driver); | |
98 | } | |
99 | ||
100 | static void __exit savage_exit(void) | |
101 | { | |
102 | drm_exit(&driver); | |
103 | } | |
104 | ||
105 | module_init(savage_init); | |
106 | module_exit(savage_exit); | |
107 | ||
b5e89ed5 DA |
108 | MODULE_AUTHOR(DRIVER_AUTHOR); |
109 | MODULE_DESCRIPTION(DRIVER_DESC); | |
282a1674 | 110 | MODULE_LICENSE("GPL and additional rights"); |