1/* i830_drv.c -- I810 driver -*- linux-c -*- 2 * Created: Mon Dec 13 01:56:22 1999 by jhartmann@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 * Jeff Hartmann <jhartmann@valinux.com> 30 * Gareth Hughes <gareth@valinux.com> 31 * Abraham vd Merwe <abraham@2d3d.co.za> 32 * Keith Whitwell <keith@tungstengraphics.com> 33 */ 34 35#include "drmP.h" 36#include "drm.h" 37#include "i830_drm.h" 38#include "i830_drv.h" 39 40#include "drm_pciids.h" 41 42static struct pci_device_id pciidlist[] = { 43 i830_PCI_IDS 44}; 45 46static struct drm_driver driver = { 47 .driver_features = 48 DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | 49 DRIVER_HAVE_DMA | DRIVER_DMA_QUEUE, 50#if USE_IRQS 51 .driver_features |= DRIVER_HAVE_IRQ | DRIVER_SHARED_IRQ, 52#endif 53 .dev_priv_size = sizeof(drm_i830_buf_priv_t), 54 .load = i830_driver_load, 55 .lastclose = i830_driver_lastclose, 56 .preclose = i830_driver_preclose, 57 .device_is_agp = i830_driver_device_is_agp, 58 .reclaim_buffers_locked = i830_driver_reclaim_buffers_locked, 59 .dma_quiescent = i830_driver_dma_quiescent, 60 .get_map_ofs = drm_core_get_map_ofs, 61 .get_reg_ofs = drm_core_get_reg_ofs, 62#if USE_IRQS 63 .irq_preinstall = i830_driver_irq_preinstall, 64 .irq_postinstall = i830_driver_irq_postinstall, 65 .irq_uninstall = i830_driver_irq_uninstall, 66 .irq_handler = i830_driver_irq_handler, 67#endif 68 .ioctls = i830_ioctls, 69 .fops = { 70 .owner = THIS_MODULE, 71 .open = drm_open, 72 .release = drm_release, 73 .ioctl = drm_ioctl, 74 .mmap = drm_mmap, 75 .poll = drm_poll, 76 .fasync = drm_fasync, 77 }, 78 79 .pci_driver = { 80 .name = DRIVER_NAME, 81 .id_table = pciidlist, 82 }, 83 84 .name = DRIVER_NAME, 85 .desc = DRIVER_DESC, 86 .date = DRIVER_DATE, 87 .major = DRIVER_MAJOR, 88 .minor = DRIVER_MINOR, 89 .patchlevel = DRIVER_PATCHLEVEL, 90}; 91 92static int __init i830_init(void) 93{ 94 driver.num_ioctls = i830_max_ioctl; 95 return drm_init(&driver); 96} 97 98static void __exit i830_exit(void) 99{ 100 drm_exit(&driver); 101} 102 103module_init(i830_init); 104module_exit(i830_exit); 105 106MODULE_AUTHOR(DRIVER_AUTHOR); 107MODULE_DESCRIPTION(DRIVER_DESC); 108MODULE_LICENSE("GPL and additional rights"); 109