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1/* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*-
2 * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com
3 *
4 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
5 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
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 "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:
14 *
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
17 * Software.
18 *
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.
26 *
27 * Authors:
28 * Rickard E. (Rik) Faith <faith@valinux.com>
29 * Gareth Hughes <gareth@valinux.com>
30 */
31
32#include "drmP.h"
33#include "drm.h"
34#include "r128_drm.h"
35#include "r128_drv.h"
36
37#include "drm_pciids.h"
38
39static struct pci_device_id pciidlist[] = {
40 r128_PCI_IDS
41};
42
43static struct drm_driver driver = {
44 .driver_features =
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 .ioctls = r128_ioctls,
60 .dma_ioctl = r128_cce_buffers,
61 .fops = {
62 .owner = THIS_MODULE,
63 .open = drm_open,
64 .release = drm_release,
65 .unlocked_ioctl = drm_ioctl,
66 .mmap = drm_mmap,
67 .poll = drm_poll,
68 .fasync = drm_fasync,
69#ifdef CONFIG_COMPAT
70 .compat_ioctl = r128_compat_ioctl,
71#endif
72 .llseek = noop_llseek,
73 },
74
75
76 .name = DRIVER_NAME,
77 .desc = DRIVER_DESC,
78 .date = DRIVER_DATE,
79 .major = DRIVER_MAJOR,
80 .minor = DRIVER_MINOR,
81 .patchlevel = DRIVER_PATCHLEVEL,
82};
83
84int r128_driver_load(struct drm_device *dev, unsigned long flags)
85{
86 return drm_vblank_init(dev, 1);
87}
88
89static struct pci_driver r128_pci_driver = {
90 .name = DRIVER_NAME,
91 .id_table = pciidlist,
92};
93
94static int __init r128_init(void)
95{
96 driver.num_ioctls = r128_max_ioctl;
97
98 return drm_pci_init(&driver, &r128_pci_driver);
99}
100
101static void __exit r128_exit(void)
102{
103 drm_pci_exit(&driver, &r128_pci_driver);
104}
105
106module_init(r128_init);
107module_exit(r128_exit);
108
109MODULE_AUTHOR(DRIVER_AUTHOR);
110MODULE_DESCRIPTION(DRIVER_DESC);
111MODULE_LICENSE("GPL and additional rights");
1/* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*-
2 * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com
3 *
4 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
5 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
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 "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:
14 *
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
17 * Software.
18 *
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.
26 *
27 * Authors:
28 * Rickard E. (Rik) Faith <faith@valinux.com>
29 * Gareth Hughes <gareth@valinux.com>
30 */
31
32#include <linux/module.h>
33#include <linux/pci.h>
34
35#include <drm/drm_drv.h>
36#include <drm/drm_file.h>
37#include <drm/drm_pciids.h>
38#include <drm/drm_vblank.h>
39#include <drm/r128_drm.h>
40
41#include "r128_drv.h"
42
43static struct pci_device_id pciidlist[] = {
44 r128_PCI_IDS
45};
46
47static const struct file_operations r128_driver_fops = {
48 .owner = THIS_MODULE,
49 .open = drm_open,
50 .release = drm_release,
51 .unlocked_ioctl = drm_ioctl,
52 .mmap = drm_legacy_mmap,
53 .poll = drm_poll,
54#ifdef CONFIG_COMPAT
55 .compat_ioctl = r128_compat_ioctl,
56#endif
57 .llseek = noop_llseek,
58};
59
60static struct drm_driver driver = {
61 .driver_features =
62 DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_LEGACY |
63 DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ,
64 .dev_priv_size = sizeof(drm_r128_buf_priv_t),
65 .load = r128_driver_load,
66 .preclose = r128_driver_preclose,
67 .lastclose = r128_driver_lastclose,
68 .get_vblank_counter = r128_get_vblank_counter,
69 .enable_vblank = r128_enable_vblank,
70 .disable_vblank = r128_disable_vblank,
71 .irq_preinstall = r128_driver_irq_preinstall,
72 .irq_postinstall = r128_driver_irq_postinstall,
73 .irq_uninstall = r128_driver_irq_uninstall,
74 .irq_handler = r128_driver_irq_handler,
75 .ioctls = r128_ioctls,
76 .dma_ioctl = r128_cce_buffers,
77 .fops = &r128_driver_fops,
78 .name = DRIVER_NAME,
79 .desc = DRIVER_DESC,
80 .date = DRIVER_DATE,
81 .major = DRIVER_MAJOR,
82 .minor = DRIVER_MINOR,
83 .patchlevel = DRIVER_PATCHLEVEL,
84};
85
86int r128_driver_load(struct drm_device *dev, unsigned long flags)
87{
88 struct pci_dev *pdev = to_pci_dev(dev->dev);
89
90 pci_set_master(pdev);
91 return drm_vblank_init(dev, 1);
92}
93
94static struct pci_driver r128_pci_driver = {
95 .name = DRIVER_NAME,
96 .id_table = pciidlist,
97};
98
99static int __init r128_init(void)
100{
101 driver.num_ioctls = r128_max_ioctl;
102
103 return drm_legacy_pci_init(&driver, &r128_pci_driver);
104}
105
106static void __exit r128_exit(void)
107{
108 drm_legacy_pci_exit(&driver, &r128_pci_driver);
109}
110
111module_init(r128_init);
112module_exit(r128_exit);
113
114MODULE_AUTHOR(DRIVER_AUTHOR);
115MODULE_DESCRIPTION(DRIVER_DESC);
116MODULE_LICENSE("GPL and additional rights");