1/*
2 * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sub license,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
14 * of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
23 */
24
25#include "drmP.h"
26#include "via_drm.h"
27#include "via_drv.h"
28
29#include "drm_pciids.h"
30
31static int dri_library_name(struct drm_device *dev, char *buf)
32{
33	return snprintf(buf, PAGE_SIZE, "unichrome");
34}
35
36static struct pci_device_id pciidlist[] = {
37	viadrv_PCI_IDS
38};
39
40static struct drm_driver driver = {
41	.driver_features =
42	    DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ |
43	    DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
44	.load = via_driver_load,
45	.unload = via_driver_unload,
46	.context_dtor = via_final_context,
47	.vblank_wait = via_driver_vblank_wait,
48	.irq_preinstall = via_driver_irq_preinstall,
49	.irq_postinstall = via_driver_irq_postinstall,
50	.irq_uninstall = via_driver_irq_uninstall,
51	.irq_handler = via_driver_irq_handler,
52	.dma_quiescent = via_driver_dma_quiescent,
53	.dri_library_name = dri_library_name,
54	.reclaim_buffers = drm_core_reclaim_buffers,
55	.reclaim_buffers_locked = NULL,
56	.reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
57	.lastclose = via_lastclose,
58	.get_map_ofs = drm_core_get_map_ofs,
59	.get_reg_ofs = drm_core_get_reg_ofs,
60	.ioctls = via_ioctls,
61	.fops = {
62		 .owner = THIS_MODULE,
63		 .open = drm_open,
64		 .release = drm_release,
65		 .ioctl = drm_ioctl,
66		 .mmap = drm_mmap,
67		 .poll = drm_poll,
68		 .fasync = drm_fasync,
69	},
70	.pci_driver = {
71		 .name = DRIVER_NAME,
72		 .id_table = pciidlist,
73	},
74
75	.name = DRIVER_NAME,
76	.desc = DRIVER_DESC,
77	.date = DRIVER_DATE,
78	.major = DRIVER_MAJOR,
79	.minor = DRIVER_MINOR,
80	.patchlevel = DRIVER_PATCHLEVEL,
81};
82
83static int __init via_init(void)
84{
85	driver.num_ioctls = via_max_ioctl;
86	via_init_command_verifier();
87	return drm_init(&driver);
88}
89
90static void __exit via_exit(void)
91{
92	drm_exit(&driver);
93}
94
95module_init(via_init);
96module_exit(via_exit);
97
98MODULE_AUTHOR(DRIVER_AUTHOR);
99MODULE_DESCRIPTION(DRIVER_DESC);
100MODULE_LICENSE("GPL and additional rights");
101