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1da177e4 LT |
1 | /* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*- |
2 | * Created: Mon Dec 13 09:47:27 1999 by faith@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 | ||
1da177e4 LT |
32 | #include "drmP.h" |
33 | #include "drm.h" | |
34 | #include "r128_drm.h" | |
35 | #include "r128_drv.h" | |
36 | ||
37 | #include "drm_pciids.h" | |
38 | ||
1da177e4 LT |
39 | static struct pci_device_id pciidlist[] = { |
40 | r128_PCI_IDS | |
41 | }; | |
42 | ||
1da177e4 | 43 | static struct drm_driver driver = { |
b5e89ed5 DA |
44 | .driver_features = |
45 | DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | | |
0a3e67a4 | 46 | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, |
1da177e4 | 47 | .dev_priv_size = sizeof(drm_r128_buf_priv_t), |
52440211 | 48 | .load = r128_driver_load, |
22eae947 DA |
49 | .preclose = r128_driver_preclose, |
50 | .lastclose = r128_driver_lastclose, | |
0a3e67a4 JB |
51 | .get_vblank_counter = r128_get_vblank_counter, |
52 | .enable_vblank = r128_enable_vblank, | |
53 | .disable_vblank = r128_disable_vblank, | |
1da177e4 LT |
54 | .irq_preinstall = r128_driver_irq_preinstall, |
55 | .irq_postinstall = r128_driver_irq_postinstall, | |
56 | .irq_uninstall = r128_driver_irq_uninstall, | |
57 | .irq_handler = r128_driver_irq_handler, | |
58 | .reclaim_buffers = drm_core_reclaim_buffers, | |
59 | .get_map_ofs = drm_core_get_map_ofs, | |
60 | .get_reg_ofs = drm_core_get_reg_ofs, | |
1da177e4 LT |
61 | .ioctls = r128_ioctls, |
62 | .dma_ioctl = r128_cce_buffers, | |
63 | .fops = { | |
0a3e67a4 JB |
64 | .owner = THIS_MODULE, |
65 | .open = drm_open, | |
66 | .release = drm_release, | |
67 | .ioctl = drm_ioctl, | |
68 | .mmap = drm_mmap, | |
69 | .poll = drm_poll, | |
70 | .fasync = drm_fasync, | |
8ca7c1df | 71 | #ifdef CONFIG_COMPAT |
0a3e67a4 | 72 | .compat_ioctl = r128_compat_ioctl, |
8ca7c1df | 73 | #endif |
22eae947 | 74 | }, |
1da177e4 | 75 | .pci_driver = { |
0a3e67a4 JB |
76 | .name = DRIVER_NAME, |
77 | .id_table = pciidlist, | |
22eae947 DA |
78 | }, |
79 | ||
80 | .name = DRIVER_NAME, | |
81 | .desc = DRIVER_DESC, | |
82 | .date = DRIVER_DATE, | |
83 | .major = DRIVER_MAJOR, | |
84 | .minor = DRIVER_MINOR, | |
85 | .patchlevel = DRIVER_PATCHLEVEL, | |
1da177e4 LT |
86 | }; |
87 | ||
52440211 KP |
88 | int r128_driver_load(struct drm_device * dev, unsigned long flags) |
89 | { | |
90 | return drm_vblank_init(dev, 1); | |
91 | } | |
92 | ||
1da177e4 LT |
93 | static int __init r128_init(void) |
94 | { | |
95 | driver.num_ioctls = r128_max_ioctl; | |
0a3e67a4 | 96 | |
1da177e4 LT |
97 | return drm_init(&driver); |
98 | } | |
99 | ||
100 | static void __exit r128_exit(void) | |
101 | { | |
102 | drm_exit(&driver); | |
103 | } | |
104 | ||
105 | module_init(r128_init); | |
106 | module_exit(r128_exit); | |
107 | ||
b5e89ed5 DA |
108 | MODULE_AUTHOR(DRIVER_AUTHOR); |
109 | MODULE_DESCRIPTION(DRIVER_DESC); | |
1da177e4 | 110 | MODULE_LICENSE("GPL and additional rights"); |