Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...
[linux-2.6] / drivers / gpu / drm / r128 / r128_drv.c
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
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
39 static struct pci_device_id pciidlist[] = {
40         r128_PCI_IDS
41 };
42
43 static struct drm_driver driver = {
44         .driver_features =
45             DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
46             DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
47         .dev_priv_size = sizeof(drm_r128_buf_priv_t),
48         .load = r128_driver_load,
49         .preclose = r128_driver_preclose,
50         .lastclose = r128_driver_lastclose,
51         .get_vblank_counter = r128_get_vblank_counter,
52         .enable_vblank = r128_enable_vblank,
53         .disable_vblank = r128_disable_vblank,
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,
61         .ioctls = r128_ioctls,
62         .dma_ioctl = r128_cce_buffers,
63         .fops = {
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,
71 #ifdef CONFIG_COMPAT
72                 .compat_ioctl = r128_compat_ioctl,
73 #endif
74         },
75         .pci_driver = {
76                 .name = DRIVER_NAME,
77                 .id_table = pciidlist,
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,
86 };
87
88 int r128_driver_load(struct drm_device * dev, unsigned long flags)
89 {
90         return drm_vblank_init(dev, 1);
91 }
92
93 static int __init r128_init(void)
94 {
95         driver.num_ioctls = r128_max_ioctl;
96
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
108 MODULE_AUTHOR(DRIVER_AUTHOR);
109 MODULE_DESCRIPTION(DRIVER_DESC);
110 MODULE_LICENSE("GPL and additional rights");