2 * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
3 * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
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:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
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.
29 #include "drm_pciids.h"
32 static int dri_library_name(struct drm_device * dev, char * buf)
34 return snprintf(buf, PAGE_SIZE, "unichrome\n");
37 static struct pci_device_id pciidlist[] = {
41 static int probe(struct pci_dev *pdev, const struct pci_device_id *ent);
42 static struct drm_driver driver = {
44 DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ |
45 DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
46 .load = via_driver_load,
47 .unload = via_driver_unload,
48 #ifndef VIA_HAVE_CORE_MM
49 .context_ctor = via_init_context,
51 .context_dtor = via_final_context,
52 .vblank_wait = via_driver_vblank_wait,
53 .irq_preinstall = via_driver_irq_preinstall,
54 .irq_postinstall = via_driver_irq_postinstall,
55 .irq_uninstall = via_driver_irq_uninstall,
56 .irq_handler = via_driver_irq_handler,
57 .dma_quiescent = via_driver_dma_quiescent,
58 .dri_library_name = dri_library_name,
59 .reclaim_buffers = drm_core_reclaim_buffers,
60 .reclaim_buffers_locked = NULL,
61 #ifdef VIA_HAVE_CORE_MM
62 .reclaim_buffers_idlelocked = via_reclaim_buffers_locked,
63 .lastclose = via_lastclose,
65 .get_map_ofs = drm_core_get_map_ofs,
66 .get_reg_ofs = drm_core_get_reg_ofs,
71 .release = drm_release,
79 .id_table = pciidlist,
81 .remove = __devexit_p(drm_cleanup_pci),
86 .date = VIA_DRM_DRIVER_DATE,
87 .major = VIA_DRM_DRIVER_MAJOR,
88 .minor = VIA_DRM_DRIVER_MINOR,
89 .patchlevel = VIA_DRM_DRIVER_PATCHLEVEL
92 static int probe(struct pci_dev *pdev, const struct pci_device_id *ent)
94 return drm_get_dev(pdev, ent, &driver);
97 static int __init via_init(void)
99 driver.num_ioctls = via_max_ioctl;
101 via_init_command_verifier();
102 return drm_init(&driver, pciidlist);
105 static void __exit via_exit(void)
110 module_init(via_init);
111 module_exit(via_exit);
113 MODULE_AUTHOR(DRIVER_AUTHOR);
114 MODULE_DESCRIPTION(DRIVER_DESC);
115 MODULE_LICENSE("GPL and additional rights");