1 /* sis.c -- sis driver -*- linux-c -*-
3 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
4 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
22 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 * DEALINGS IN THE SOFTWARE.
28 #include <linux/config.h>
33 #include "drm_pciids.h"
35 static int postinit(struct drm_device *dev, unsigned long flags)
37 DRM_INFO("Initialized %s %d.%d.%d %s on minor %d: %s\n",
42 DRIVER_DATE, dev->minor, pci_pretty_name(dev->pdev)
47 static int version(drm_version_t * version)
51 version->version_major = DRIVER_MAJOR;
52 version->version_minor = DRIVER_MINOR;
53 version->version_patchlevel = DRIVER_PATCHLEVEL;
54 DRM_COPY(version->name, DRIVER_NAME);
55 DRM_COPY(version->date, DRIVER_DATE);
56 DRM_COPY(version->desc, DRIVER_DESC);
60 static struct pci_device_id pciidlist[] = {
64 static drm_ioctl_desc_t ioctls[] = {
65 [DRM_IOCTL_NR(DRM_SIS_FB_ALLOC)] = {sis_fb_alloc, 1, 0},
66 [DRM_IOCTL_NR(DRM_SIS_FB_FREE)] = {sis_fb_free, 1, 0},
67 [DRM_IOCTL_NR(DRM_SIS_AGP_INIT)] = {sis_ioctl_agp_init, 1, 1},
68 [DRM_IOCTL_NR(DRM_SIS_AGP_ALLOC)] = {sis_ioctl_agp_alloc, 1, 0},
69 [DRM_IOCTL_NR(DRM_SIS_AGP_FREE)] = {sis_ioctl_agp_free, 1, 0},
70 [DRM_IOCTL_NR(DRM_SIS_FB_INIT)] = {sis_fb_init, 1, 1}
73 static struct drm_driver driver = {
74 .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR,
75 .context_ctor = sis_init_context,
76 .context_dtor = sis_final_context,
77 .reclaim_buffers = drm_core_reclaim_buffers,
78 .get_map_ofs = drm_core_get_map_ofs,
79 .get_reg_ofs = drm_core_get_reg_ofs,
83 .num_ioctls = DRM_ARRAY_SIZE(ioctls),
87 .release = drm_release,
94 static int probe(struct pci_dev *pdev, const struct pci_device_id *ent)
96 return drm_probe(pdev, ent, &driver);
99 static struct pci_driver pci_driver = {
101 .id_table = pciidlist,
103 .remove = __devexit_p(drm_cleanup_pci),
106 static int __init sis_init(void)
108 return drm_init(&pci_driver, pciidlist, &driver);
111 static void __exit sis_exit(void)
113 drm_exit(&pci_driver);
116 module_init(sis_init);
117 module_exit(sis_exit);
119 MODULE_AUTHOR(DRIVER_AUTHOR);
120 MODULE_DESCRIPTION(DRIVER_DESC);
121 MODULE_LICENSE("GPL and additional rights");