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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /drivers/char/drm/i915_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/i915_drv.c')
-rw-r--r--drivers/char/drm/i915_drv.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/drivers/char/drm/i915_drv.c b/drivers/char/drm/i915_drv.c
new file mode 100644
index 000000000000..002b7082e21b
--- /dev/null
+++ b/drivers/char/drm/i915_drv.c
@@ -0,0 +1,104 @@
1/* i915_drv.c -- i830,i845,i855,i865,i915 driver -*- linux-c -*-
2 */
3
4/**************************************************************************
5 *
6 * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
7 * All Rights Reserved.
8 *
9 **************************************************************************/
10
11#include "drmP.h"
12#include "drm.h"
13#include "i915_drm.h"
14#include "i915_drv.h"
15
16#include "drm_pciids.h"
17
18int postinit( struct drm_device *dev, unsigned long flags )
19{
20 dev->counters += 4;
21 dev->types[6] = _DRM_STAT_IRQ;
22 dev->types[7] = _DRM_STAT_PRIMARY;
23 dev->types[8] = _DRM_STAT_SECONDARY;
24 dev->types[9] = _DRM_STAT_DMA;
25
26 DRM_INFO( "Initialized %s %d.%d.%d %s on minor %d: %s\n",
27 DRIVER_NAME,
28 DRIVER_MAJOR,
29 DRIVER_MINOR,
30 DRIVER_PATCHLEVEL,
31 DRIVER_DATE,
32 dev->primary.minor,
33 pci_pretty_name(dev->pdev)
34 );
35 return 0;
36}
37
38static int version( drm_version_t *version )
39{
40 int len;
41
42 version->version_major = DRIVER_MAJOR;
43 version->version_minor = DRIVER_MINOR;
44 version->version_patchlevel = DRIVER_PATCHLEVEL;
45 DRM_COPY( version->name, DRIVER_NAME );
46 DRM_COPY( version->date, DRIVER_DATE );
47 DRM_COPY( version->desc, DRIVER_DESC );
48 return 0;
49}
50
51static struct pci_device_id pciidlist[] = {
52 i915_PCI_IDS
53};
54
55extern drm_ioctl_desc_t i915_ioctls[];
56extern int i915_max_ioctl;
57
58static struct drm_driver driver = {
59 .driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
60 DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
61 .pretakedown = i915_driver_pretakedown,
62 .prerelease = i915_driver_prerelease,
63 .irq_preinstall = i915_driver_irq_preinstall,
64 .irq_postinstall = i915_driver_irq_postinstall,
65 .irq_uninstall = i915_driver_irq_uninstall,
66 .irq_handler = i915_driver_irq_handler,
67 .reclaim_buffers = drm_core_reclaim_buffers,
68 .get_map_ofs = drm_core_get_map_ofs,
69 .get_reg_ofs = drm_core_get_reg_ofs,
70 .postinit = postinit,
71 .version = version,
72 .ioctls = i915_ioctls,
73 .fops = {
74 .owner = THIS_MODULE,
75 .open = drm_open,
76 .release = drm_release,
77 .ioctl = drm_ioctl,
78 .mmap = drm_mmap,
79 .poll = drm_poll,
80 .fasync = drm_fasync,
81 },
82 .pci_driver = {
83 .name = DRIVER_NAME,
84 .id_table = pciidlist,
85 }
86};
87
88static int __init i915_init(void)
89{
90 driver.num_ioctls = i915_max_ioctl;
91 return drm_init(&driver);
92}
93
94static void __exit i915_exit(void)
95{
96 drm_exit(&driver);
97}
98
99module_init(i915_init);
100module_exit(i915_exit);
101
102MODULE_AUTHOR( DRIVER_AUTHOR );
103MODULE_DESCRIPTION( DRIVER_DESC );
104MODULE_LICENSE("GPL and additional rights");