diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/char/drm/i810_drv.c |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'drivers/char/drm/i810_drv.c')
-rw-r--r-- | drivers/char/drm/i810_drv.c | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/drivers/char/drm/i810_drv.c b/drivers/char/drm/i810_drv.c new file mode 100644 index 000000000000..ff51b3259af9 --- /dev/null +++ b/drivers/char/drm/i810_drv.c | |||
@@ -0,0 +1,126 @@ | |||
1 | /* i810_drv.c -- I810 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 | * Jeff Hartmann <jhartmann@valinux.com> | ||
30 | * Gareth Hughes <gareth@valinux.com> | ||
31 | */ | ||
32 | |||
33 | #include <linux/config.h> | ||
34 | #include "drmP.h" | ||
35 | #include "drm.h" | ||
36 | #include "i810_drm.h" | ||
37 | #include "i810_drv.h" | ||
38 | |||
39 | #include "drm_pciids.h" | ||
40 | |||
41 | static int postinit( struct drm_device *dev, unsigned long flags ) | ||
42 | { | ||
43 | /* i810 has 4 more counters */ | ||
44 | dev->counters += 4; | ||
45 | dev->types[6] = _DRM_STAT_IRQ; | ||
46 | dev->types[7] = _DRM_STAT_PRIMARY; | ||
47 | dev->types[8] = _DRM_STAT_SECONDARY; | ||
48 | dev->types[9] = _DRM_STAT_DMA; | ||
49 | |||
50 | DRM_INFO( "Initialized %s %d.%d.%d %s on minor %d: %s\n", | ||
51 | DRIVER_NAME, | ||
52 | DRIVER_MAJOR, | ||
53 | DRIVER_MINOR, | ||
54 | DRIVER_PATCHLEVEL, | ||
55 | DRIVER_DATE, | ||
56 | dev->primary.minor, | ||
57 | pci_pretty_name(dev->pdev) | ||
58 | ); | ||
59 | return 0; | ||
60 | } | ||
61 | |||
62 | static int version( drm_version_t *version ) | ||
63 | { | ||
64 | int len; | ||
65 | |||
66 | version->version_major = DRIVER_MAJOR; | ||
67 | version->version_minor = DRIVER_MINOR; | ||
68 | version->version_patchlevel = DRIVER_PATCHLEVEL; | ||
69 | DRM_COPY( version->name, DRIVER_NAME ); | ||
70 | DRM_COPY( version->date, DRIVER_DATE ); | ||
71 | DRM_COPY( version->desc, DRIVER_DESC ); | ||
72 | return 0; | ||
73 | } | ||
74 | |||
75 | static struct pci_device_id pciidlist[] = { | ||
76 | i810_PCI_IDS | ||
77 | }; | ||
78 | |||
79 | extern drm_ioctl_desc_t i810_ioctls[]; | ||
80 | extern int i810_max_ioctl; | ||
81 | |||
82 | static struct drm_driver driver = { | ||
83 | .driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_DMA_QUEUE, | ||
84 | .dev_priv_size = sizeof(drm_i810_buf_priv_t), | ||
85 | .pretakedown = i810_driver_pretakedown, | ||
86 | .prerelease = i810_driver_prerelease, | ||
87 | .release = i810_driver_release, | ||
88 | .dma_quiescent = i810_driver_dma_quiescent, | ||
89 | .reclaim_buffers = i810_reclaim_buffers, | ||
90 | .get_map_ofs = drm_core_get_map_ofs, | ||
91 | .get_reg_ofs = drm_core_get_reg_ofs, | ||
92 | .postinit = postinit, | ||
93 | .version = version, | ||
94 | .ioctls = i810_ioctls, | ||
95 | .fops = { | ||
96 | .owner = THIS_MODULE, | ||
97 | .open = drm_open, | ||
98 | .release = drm_release, | ||
99 | .ioctl = drm_ioctl, | ||
100 | .mmap = drm_mmap, | ||
101 | .poll = drm_poll, | ||
102 | .fasync = drm_fasync, | ||
103 | }, | ||
104 | .pci_driver = { | ||
105 | .name = DRIVER_NAME, | ||
106 | .id_table = pciidlist, | ||
107 | }, | ||
108 | }; | ||
109 | |||
110 | static int __init i810_init(void) | ||
111 | { | ||
112 | driver.num_ioctls = i810_max_ioctl; | ||
113 | return drm_init(&driver); | ||
114 | } | ||
115 | |||
116 | static void __exit i810_exit(void) | ||
117 | { | ||
118 | drm_exit(&driver); | ||
119 | } | ||
120 | |||
121 | module_init(i810_init); | ||
122 | module_exit(i810_exit); | ||
123 | |||
124 | MODULE_AUTHOR( DRIVER_AUTHOR ); | ||
125 | MODULE_DESCRIPTION( DRIVER_DESC ); | ||
126 | MODULE_LICENSE("GPL and additional rights"); | ||