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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 struct pci_device_id pciidlist[] = {
32 viadrv_PCI_IDS
33};
34
35static struct drm_driver driver = {
36 .driver_features =
37 DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ |
38 DRIVER_IRQ_SHARED,
39 .load = via_driver_load,
40 .unload = via_driver_unload,
41 .context_dtor = via_final_context,
42 .get_vblank_counter = via_get_vblank_counter,
43 .enable_vblank = via_enable_vblank,
44 .disable_vblank = via_disable_vblank,
45 .irq_preinstall = via_driver_irq_preinstall,
46 .irq_postinstall = via_driver_irq_postinstall,
47 .irq_uninstall = via_driver_irq_uninstall,
48 .irq_handler = via_driver_irq_handler,
49 .dma_quiescent = via_driver_dma_quiescent,
50 .reclaim_buffers = drm_core_reclaim_buffers,
51 .reclaim_buffers_locked = NULL,
52 .reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
53 .lastclose = via_lastclose,
54 .ioctls = via_ioctls,
55 .fops = {
56 .owner = THIS_MODULE,
57 .open = drm_open,
58 .release = drm_release,
59 .unlocked_ioctl = drm_ioctl,
60 .mmap = drm_mmap,
61 .poll = drm_poll,
62 .fasync = drm_fasync,
63 .llseek = noop_llseek,
64 },
65
66 .name = DRIVER_NAME,
67 .desc = DRIVER_DESC,
68 .date = DRIVER_DATE,
69 .major = DRIVER_MAJOR,
70 .minor = DRIVER_MINOR,
71 .patchlevel = DRIVER_PATCHLEVEL,
72};
73
74static struct pci_driver via_pci_driver = {
75 .name = DRIVER_NAME,
76 .id_table = pciidlist,
77};
78
79static int __init via_init(void)
80{
81 driver.num_ioctls = via_max_ioctl;
82 via_init_command_verifier();
83 return drm_pci_init(&driver, &via_pci_driver);
84}
85
86static void __exit via_exit(void)
87{
88 drm_pci_exit(&driver, &via_pci_driver);
89}
90
91module_init(via_init);
92module_exit(via_exit);
93
94MODULE_AUTHOR(DRIVER_AUTHOR);
95MODULE_DESCRIPTION(DRIVER_DESC);
96MODULE_LICENSE("GPL and additional rights");
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 <linux/module.h>
26
27#include <drm/drm_drv.h>
28#include <drm/drm_file.h>
29#include <drm/drm_pci.h>
30#include <drm/drm_pciids.h>
31#include <drm/via_drm.h>
32
33#include "via_drv.h"
34
35
36static int via_driver_open(struct drm_device *dev, struct drm_file *file)
37{
38 struct via_file_private *file_priv;
39
40 DRM_DEBUG_DRIVER("\n");
41 file_priv = kmalloc(sizeof(*file_priv), GFP_KERNEL);
42 if (!file_priv)
43 return -ENOMEM;
44
45 file->driver_priv = file_priv;
46
47 INIT_LIST_HEAD(&file_priv->obj_list);
48
49 return 0;
50}
51
52static void via_driver_postclose(struct drm_device *dev, struct drm_file *file)
53{
54 struct via_file_private *file_priv = file->driver_priv;
55
56 kfree(file_priv);
57}
58
59static struct pci_device_id pciidlist[] = {
60 viadrv_PCI_IDS
61};
62
63static const struct file_operations via_driver_fops = {
64 .owner = THIS_MODULE,
65 .open = drm_open,
66 .release = drm_release,
67 .unlocked_ioctl = drm_ioctl,
68 .mmap = drm_legacy_mmap,
69 .poll = drm_poll,
70 .compat_ioctl = drm_compat_ioctl,
71 .llseek = noop_llseek,
72};
73
74static struct drm_driver driver = {
75 .driver_features =
76 DRIVER_USE_AGP | DRIVER_HAVE_IRQ | DRIVER_LEGACY,
77 .load = via_driver_load,
78 .unload = via_driver_unload,
79 .open = via_driver_open,
80 .preclose = via_reclaim_buffers_locked,
81 .postclose = via_driver_postclose,
82 .context_dtor = via_final_context,
83 .get_vblank_counter = via_get_vblank_counter,
84 .enable_vblank = via_enable_vblank,
85 .disable_vblank = via_disable_vblank,
86 .irq_preinstall = via_driver_irq_preinstall,
87 .irq_postinstall = via_driver_irq_postinstall,
88 .irq_uninstall = via_driver_irq_uninstall,
89 .irq_handler = via_driver_irq_handler,
90 .dma_quiescent = via_driver_dma_quiescent,
91 .lastclose = via_lastclose,
92 .ioctls = via_ioctls,
93 .fops = &via_driver_fops,
94 .name = DRIVER_NAME,
95 .desc = DRIVER_DESC,
96 .date = DRIVER_DATE,
97 .major = DRIVER_MAJOR,
98 .minor = DRIVER_MINOR,
99 .patchlevel = DRIVER_PATCHLEVEL,
100};
101
102static struct pci_driver via_pci_driver = {
103 .name = DRIVER_NAME,
104 .id_table = pciidlist,
105};
106
107static int __init via_init(void)
108{
109 driver.num_ioctls = via_max_ioctl;
110 via_init_command_verifier();
111 return drm_legacy_pci_init(&driver, &via_pci_driver);
112}
113
114static void __exit via_exit(void)
115{
116 drm_legacy_pci_exit(&driver, &via_pci_driver);
117}
118
119module_init(via_init);
120module_exit(via_exit);
121
122MODULE_AUTHOR(DRIVER_AUTHOR);
123MODULE_DESCRIPTION(DRIVER_DESC);
124MODULE_LICENSE("GPL and additional rights");