1 /* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*-
2 * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com
4 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
5 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
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:
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
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.
28 * Rickard E. (Rik) Faith <faith@valinux.com>
29 * Gareth Hughes <gareth@valinux.com>
37 #include "drm_pciids.h"
39 static struct pci_device_id pciidlist
[] = {
43 static struct drm_driver driver
= {
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
,
66 .release
= drm_release
,
67 .unlocked_ioctl
= drm_ioctl
,
72 .compat_ioctl
= r128_compat_ioctl
,
74 .llseek
= noop_llseek
,
78 .id_table
= pciidlist
,
84 .major
= DRIVER_MAJOR
,
85 .minor
= DRIVER_MINOR
,
86 .patchlevel
= DRIVER_PATCHLEVEL
,
89 int r128_driver_load(struct drm_device
*dev
, unsigned long flags
)
91 return drm_vblank_init(dev
, 1);
94 static int __init
r128_init(void)
96 driver
.num_ioctls
= r128_max_ioctl
;
98 return drm_init(&driver
);
101 static void __exit
r128_exit(void)
106 module_init(r128_init
);
107 module_exit(r128_exit
);
109 MODULE_AUTHOR(DRIVER_AUTHOR
);
110 MODULE_DESCRIPTION(DRIVER_DESC
);
111 MODULE_LICENSE("GPL and additional rights");