1 /* mga_drv.c -- Matrox G200/G400 driver -*- linux-c -*-
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.
32 #include <linux/module.h>
35 #include <drm/mga_drm.h>
38 #include <drm/drm_pciids.h>
40 static struct pci_device_id pciidlist[] = {
44 static const struct file_operations mga_driver_fops = {
47 .release = drm_release,
48 .unlocked_ioctl = drm_ioctl,
49 .mmap = drm_legacy_mmap,
52 .compat_ioctl = mga_compat_ioctl,
54 .llseek = noop_llseek,
57 static struct drm_driver driver = {
59 DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_LEGACY |
60 DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
61 .dev_priv_size = sizeof(drm_mga_buf_priv_t),
62 .load = mga_driver_load,
63 .unload = mga_driver_unload,
64 .lastclose = mga_driver_lastclose,
65 .set_busid = drm_pci_set_busid,
66 .dma_quiescent = mga_driver_dma_quiescent,
67 .get_vblank_counter = mga_get_vblank_counter,
68 .enable_vblank = mga_enable_vblank,
69 .disable_vblank = mga_disable_vblank,
70 .irq_preinstall = mga_driver_irq_preinstall,
71 .irq_postinstall = mga_driver_irq_postinstall,
72 .irq_uninstall = mga_driver_irq_uninstall,
73 .irq_handler = mga_driver_irq_handler,
75 .dma_ioctl = mga_dma_buffers,
76 .fops = &mga_driver_fops,
80 .major = DRIVER_MAJOR,
81 .minor = DRIVER_MINOR,
82 .patchlevel = DRIVER_PATCHLEVEL,
85 static struct pci_driver mga_pci_driver = {
87 .id_table = pciidlist,
90 static int __init mga_init(void)
92 driver.num_ioctls = mga_max_ioctl;
93 return drm_pci_init(&driver, &mga_pci_driver);
96 static void __exit mga_exit(void)
98 drm_pci_exit(&driver, &mga_pci_driver);
101 module_init(mga_init);
102 module_exit(mga_exit);
104 MODULE_AUTHOR(DRIVER_AUTHOR);
105 MODULE_DESCRIPTION(DRIVER_DESC);
106 MODULE_LICENSE("GPL and additional rights");