2 * Copyright 2012 Red Hat
4 * This file is subject to the terms and conditions of the GNU General
5 * Public License version 2. See the file COPYING in the main
6 * directory of this archive for more details.
8 * Authors: Matthew Garrett
11 #include <linux/module.h>
12 #include <linux/console.h>
16 #include "mgag200_drv.h"
18 #include "drm_pciids.h"
21 * This is the generic driver code. This binds the driver to the drm core,
22 * which then performs further device association and calls our graphics init
25 int mgag200_modeset = -1;
27 MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
28 module_param_named(modeset, mgag200_modeset, int, 0400);
30 static struct drm_driver driver;
32 static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {
33 { PCI_VENDOR_ID_MATROX, 0x522, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_SE_A },
34 { PCI_VENDOR_ID_MATROX, 0x524, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_SE_B },
35 { PCI_VENDOR_ID_MATROX, 0x530, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_EV },
36 { PCI_VENDOR_ID_MATROX, 0x532, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_WB },
37 { PCI_VENDOR_ID_MATROX, 0x533, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_EH },
38 { PCI_VENDOR_ID_MATROX, 0x534, PCI_ANY_ID, PCI_ANY_ID, 0, 0, G200_ER },
42 MODULE_DEVICE_TABLE(pci, pciidlist);
45 mga_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
47 return drm_get_pci_dev(pdev, ent, &driver);
50 static void mga_pci_remove(struct pci_dev *pdev)
52 struct drm_device *dev = pci_get_drvdata(pdev);
57 static const struct file_operations mgag200_driver_fops = {
60 .release = drm_release,
61 .unlocked_ioctl = drm_ioctl,
68 static struct drm_driver driver = {
69 .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_USE_MTRR,
70 .load = mgag200_driver_load,
71 .unload = mgag200_driver_unload,
72 .fops = &mgag200_driver_fops,
76 .major = DRIVER_MAJOR,
77 .minor = DRIVER_MINOR,
78 .patchlevel = DRIVER_PATCHLEVEL,
80 .gem_init_object = mgag200_gem_init_object,
81 .gem_free_object = mgag200_gem_free_object,
82 .dumb_create = mgag200_dumb_create,
83 .dumb_map_offset = mgag200_dumb_mmap_offset,
84 .dumb_destroy = mgag200_dumb_destroy,
87 static struct pci_driver mgag200_pci_driver = {
89 .id_table = pciidlist,
90 .probe = mga_pci_probe,
91 .remove = mga_pci_remove,
94 static int __init mgag200_init(void)
96 #ifdef CONFIG_VGA_CONSOLE
97 if (vgacon_text_force() && mgag200_modeset == -1)
101 if (mgag200_modeset == 0)
103 return drm_pci_init(&driver, &mgag200_pci_driver);
106 static void __exit mgag200_exit(void)
108 drm_pci_exit(&driver, &mgag200_pci_driver);
111 module_init(mgag200_init);
112 module_exit(mgag200_exit);
114 MODULE_AUTHOR(DRIVER_AUTHOR);
115 MODULE_DESCRIPTION(DRIVER_DESC);
116 MODULE_LICENSE("GPL");