Merge branch 'for-linus' of git://www.atmel.no/~hskinnemoen/linux/kernel/avr32
[linux-2.6] / drivers / char / drm / i915_drv.c
1 /* i915_drv.c -- i830,i845,i855,i865,i915 driver -*- linux-c -*-
2  */
3 /*
4  *
5  * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
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
10  * "Software"), to deal in the Software without restriction, including
11  * without limitation the rights to use, copy, modify, merge, publish,
12  * distribute, sub license, and/or sell copies of the Software, and to
13  * permit persons to whom the Software is furnished to do so, subject to
14  * the following conditions:
15  *
16  * The above copyright notice and this permission notice (including the
17  * next paragraph) shall be included in all copies or substantial portions
18  * of the Software.
19  *
20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
23  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
24  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
25  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
26  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27  *
28  */
29
30 #include "drmP.h"
31 #include "drm.h"
32 #include "i915_drm.h"
33 #include "i915_drv.h"
34
35 #include "drm_pciids.h"
36
37 static struct pci_device_id pciidlist[] = {
38         i915_PCI_IDS
39 };
40
41 static struct drm_driver driver = {
42         /* don't use mtrr's here, the Xserver or user space app should
43          * deal with them for intel hardware.
44          */
45         .driver_features =
46             DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | /* DRIVER_USE_MTRR |*/
47             DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL |
48             DRIVER_IRQ_VBL2,
49         .load = i915_driver_load,
50         .lastclose = i915_driver_lastclose,
51         .preclose = i915_driver_preclose,
52         .device_is_agp = i915_driver_device_is_agp,
53         .vblank_wait = i915_driver_vblank_wait,
54         .vblank_wait2 = i915_driver_vblank_wait2,
55         .irq_preinstall = i915_driver_irq_preinstall,
56         .irq_postinstall = i915_driver_irq_postinstall,
57         .irq_uninstall = i915_driver_irq_uninstall,
58         .irq_handler = i915_driver_irq_handler,
59         .reclaim_buffers = drm_core_reclaim_buffers,
60         .get_map_ofs = drm_core_get_map_ofs,
61         .get_reg_ofs = drm_core_get_reg_ofs,
62         .ioctls = i915_ioctls,
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 = i915_compat_ioctl,
73 #endif
74         },
75
76         .pci_driver = {
77                  .name = DRIVER_NAME,
78                  .id_table = pciidlist,
79         },
80         
81         .name = DRIVER_NAME,
82         .desc = DRIVER_DESC,
83         .date = DRIVER_DATE,
84         .major = DRIVER_MAJOR,
85         .minor = DRIVER_MINOR,
86         .patchlevel = DRIVER_PATCHLEVEL,
87 };
88
89 static int __init i915_init(void)
90 {
91         driver.num_ioctls = i915_max_ioctl;
92         return drm_init(&driver);
93 }
94
95 static void __exit i915_exit(void)
96 {
97         drm_exit(&driver);
98 }
99
100 module_init(i915_init);
101 module_exit(i915_exit);
102
103 MODULE_AUTHOR(DRIVER_AUTHOR);
104 MODULE_DESCRIPTION(DRIVER_DESC);
105 MODULE_LICENSE("GPL and additional rights");