18c2ecf20Sopenharmony_ci/* tdfx_drv.c -- tdfx driver -*- linux-c -*- 28c2ecf20Sopenharmony_ci * Created: Thu Oct 7 10:38:32 1999 by faith@precisioninsight.com 38c2ecf20Sopenharmony_ci * 48c2ecf20Sopenharmony_ci * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 58c2ecf20Sopenharmony_ci * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 68c2ecf20Sopenharmony_ci * All Rights Reserved. 78c2ecf20Sopenharmony_ci * 88c2ecf20Sopenharmony_ci * Permission is hereby granted, free of charge, to any person obtaining a 98c2ecf20Sopenharmony_ci * copy of this software and associated documentation files (the "Software"), 108c2ecf20Sopenharmony_ci * to deal in the Software without restriction, including without limitation 118c2ecf20Sopenharmony_ci * the rights to use, copy, modify, merge, publish, distribute, sublicense, 128c2ecf20Sopenharmony_ci * and/or sell copies of the Software, and to permit persons to whom the 138c2ecf20Sopenharmony_ci * Software is furnished to do so, subject to the following conditions: 148c2ecf20Sopenharmony_ci * 158c2ecf20Sopenharmony_ci * The above copyright notice and this permission notice (including the next 168c2ecf20Sopenharmony_ci * paragraph) shall be included in all copies or substantial portions of the 178c2ecf20Sopenharmony_ci * Software. 188c2ecf20Sopenharmony_ci * 198c2ecf20Sopenharmony_ci * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 208c2ecf20Sopenharmony_ci * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 218c2ecf20Sopenharmony_ci * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 228c2ecf20Sopenharmony_ci * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 238c2ecf20Sopenharmony_ci * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 248c2ecf20Sopenharmony_ci * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 258c2ecf20Sopenharmony_ci * DEALINGS IN THE SOFTWARE. 268c2ecf20Sopenharmony_ci * 278c2ecf20Sopenharmony_ci * Authors: 288c2ecf20Sopenharmony_ci * Rickard E. (Rik) Faith <faith@valinux.com> 298c2ecf20Sopenharmony_ci * Daryll Strauss <daryll@valinux.com> 308c2ecf20Sopenharmony_ci * Gareth Hughes <gareth@valinux.com> 318c2ecf20Sopenharmony_ci */ 328c2ecf20Sopenharmony_ci 338c2ecf20Sopenharmony_ci#include <linux/module.h> 348c2ecf20Sopenharmony_ci#include <linux/pci.h> 358c2ecf20Sopenharmony_ci 368c2ecf20Sopenharmony_ci#include <drm/drm_drv.h> 378c2ecf20Sopenharmony_ci#include <drm/drm_file.h> 388c2ecf20Sopenharmony_ci#include <drm/drm_ioctl.h> 398c2ecf20Sopenharmony_ci#include <drm/drm_legacy.h> 408c2ecf20Sopenharmony_ci#include <drm/drm_pciids.h> 418c2ecf20Sopenharmony_ci 428c2ecf20Sopenharmony_ci#include "tdfx_drv.h" 438c2ecf20Sopenharmony_ci 448c2ecf20Sopenharmony_cistatic struct pci_device_id pciidlist[] = { 458c2ecf20Sopenharmony_ci tdfx_PCI_IDS 468c2ecf20Sopenharmony_ci}; 478c2ecf20Sopenharmony_ci 488c2ecf20Sopenharmony_cistatic const struct file_operations tdfx_driver_fops = { 498c2ecf20Sopenharmony_ci .owner = THIS_MODULE, 508c2ecf20Sopenharmony_ci .open = drm_open, 518c2ecf20Sopenharmony_ci .release = drm_release, 528c2ecf20Sopenharmony_ci .unlocked_ioctl = drm_ioctl, 538c2ecf20Sopenharmony_ci .mmap = drm_legacy_mmap, 548c2ecf20Sopenharmony_ci .poll = drm_poll, 558c2ecf20Sopenharmony_ci .compat_ioctl = drm_compat_ioctl, 568c2ecf20Sopenharmony_ci .llseek = noop_llseek, 578c2ecf20Sopenharmony_ci}; 588c2ecf20Sopenharmony_ci 598c2ecf20Sopenharmony_cistatic struct drm_driver driver = { 608c2ecf20Sopenharmony_ci .driver_features = DRIVER_LEGACY, 618c2ecf20Sopenharmony_ci .fops = &tdfx_driver_fops, 628c2ecf20Sopenharmony_ci .name = DRIVER_NAME, 638c2ecf20Sopenharmony_ci .desc = DRIVER_DESC, 648c2ecf20Sopenharmony_ci .date = DRIVER_DATE, 658c2ecf20Sopenharmony_ci .major = DRIVER_MAJOR, 668c2ecf20Sopenharmony_ci .minor = DRIVER_MINOR, 678c2ecf20Sopenharmony_ci .patchlevel = DRIVER_PATCHLEVEL, 688c2ecf20Sopenharmony_ci}; 698c2ecf20Sopenharmony_ci 708c2ecf20Sopenharmony_cistatic struct pci_driver tdfx_pci_driver = { 718c2ecf20Sopenharmony_ci .name = DRIVER_NAME, 728c2ecf20Sopenharmony_ci .id_table = pciidlist, 738c2ecf20Sopenharmony_ci}; 748c2ecf20Sopenharmony_ci 758c2ecf20Sopenharmony_cistatic int __init tdfx_init(void) 768c2ecf20Sopenharmony_ci{ 778c2ecf20Sopenharmony_ci return drm_legacy_pci_init(&driver, &tdfx_pci_driver); 788c2ecf20Sopenharmony_ci} 798c2ecf20Sopenharmony_ci 808c2ecf20Sopenharmony_cistatic void __exit tdfx_exit(void) 818c2ecf20Sopenharmony_ci{ 828c2ecf20Sopenharmony_ci drm_legacy_pci_exit(&driver, &tdfx_pci_driver); 838c2ecf20Sopenharmony_ci} 848c2ecf20Sopenharmony_ci 858c2ecf20Sopenharmony_cimodule_init(tdfx_init); 868c2ecf20Sopenharmony_cimodule_exit(tdfx_exit); 878c2ecf20Sopenharmony_ci 888c2ecf20Sopenharmony_ciMODULE_AUTHOR(DRIVER_AUTHOR); 898c2ecf20Sopenharmony_ciMODULE_DESCRIPTION(DRIVER_DESC); 908c2ecf20Sopenharmony_ciMODULE_LICENSE("GPL and additional rights"); 91