tdfx_drv.c revision 152909
195584Sanholt/* tdfx_drv.c -- tdfx driver -*- linux-c -*- 2145132Sanholt * Created: Thu Oct 7 10:38:32 1999 by faith@precisioninsight.com 3145132Sanholt */ 4139749Simp/*- 595584Sanholt * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 695584Sanholt * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 795584Sanholt * All Rights Reserved. 895584Sanholt * 995584Sanholt * Permission is hereby granted, free of charge, to any person obtaining a 1095584Sanholt * copy of this software and associated documentation files (the "Software"), 1195584Sanholt * to deal in the Software without restriction, including without limitation 1295584Sanholt * the rights to use, copy, modify, merge, publish, distribute, sublicense, 1395584Sanholt * and/or sell copies of the Software, and to permit persons to whom the 1495584Sanholt * Software is furnished to do so, subject to the following conditions: 1595584Sanholt * 1695584Sanholt * The above copyright notice and this permission notice (including the next 1795584Sanholt * paragraph) shall be included in all copies or substantial portions of the 1895584Sanholt * Software. 1995584Sanholt * 2095584Sanholt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 2195584Sanholt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 2295584Sanholt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 2395584Sanholt * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 2495584Sanholt * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 2595584Sanholt * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 2695584Sanholt * DEALINGS IN THE SOFTWARE. 2795584Sanholt * 2895584Sanholt * Authors: 2995584Sanholt * Rickard E. (Rik) Faith <faith@valinux.com> 3095584Sanholt * Daryll Strauss <daryll@valinux.com> 3195584Sanholt * Gareth Hughes <gareth@valinux.com> 3295584Sanholt * 3395584Sanholt */ 3495584Sanholt 35152909Sanholt#include <sys/cdefs.h> 36152909Sanholt__FBSDID("$FreeBSD: head/sys/dev/drm/tdfx_drv.c 152909 2005-11-28 23:13:57Z anholt $"); 37152909Sanholt 38145132Sanholt#include "dev/drm/tdfx_drv.h" 3995584Sanholt#include "dev/drm/drmP.h" 40145132Sanholt#include "dev/drm/drm_pciids.h" 4195584Sanholt 42145132Sanholt/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ 43145132Sanholtstatic drm_pci_id_list_t tdfx_pciidlist[] = { 44145132Sanholt tdfx_PCI_IDS 45145132Sanholt}; 4695584Sanholt 47145132Sanholtstatic void tdfx_configure(drm_device_t *dev) 48145132Sanholt{ 49152909Sanholt dev->driver.buf_priv_size = 1; /* No dev_priv */ 50145132Sanholt 51152909Sanholt dev->driver.max_ioctl = 0; 52145132Sanholt 53152909Sanholt dev->driver.name = DRIVER_NAME; 54152909Sanholt dev->driver.desc = DRIVER_DESC; 55152909Sanholt dev->driver.date = DRIVER_DATE; 56152909Sanholt dev->driver.major = DRIVER_MAJOR; 57152909Sanholt dev->driver.minor = DRIVER_MINOR; 58152909Sanholt dev->driver.patchlevel = DRIVER_PATCHLEVEL; 59145132Sanholt 60152909Sanholt dev->driver.use_mtrr = 1; 61145132Sanholt} 62145132Sanholt 63112015Sanholt#ifdef __FreeBSD__ 64145132Sanholtstatic int 65145132Sanholttdfx_probe(device_t dev) 66145132Sanholt{ 67145132Sanholt return drm_probe(dev, tdfx_pciidlist); 68145132Sanholt} 69145132Sanholt 70145132Sanholtstatic int 71145132Sanholttdfx_attach(device_t nbdev) 72145132Sanholt{ 73145132Sanholt drm_device_t *dev = device_get_softc(nbdev); 74145132Sanholt 75145132Sanholt bzero(dev, sizeof(drm_device_t)); 76145132Sanholt tdfx_configure(dev); 77145132Sanholt return drm_attach(nbdev, tdfx_pciidlist); 78145132Sanholt} 79145132Sanholt 80145132Sanholtstatic device_method_t tdfx_methods[] = { 81145132Sanholt /* Device interface */ 82145132Sanholt DEVMETHOD(device_probe, tdfx_probe), 83145132Sanholt DEVMETHOD(device_attach, tdfx_attach), 84145132Sanholt DEVMETHOD(device_detach, drm_detach), 85145132Sanholt 86145132Sanholt { 0, 0 } 87145132Sanholt}; 88145132Sanholt 89145132Sanholtstatic driver_t tdfx_driver = { 90145132Sanholt "drm", 91145132Sanholt tdfx_methods, 92145132Sanholt sizeof(drm_device_t) 93145132Sanholt}; 94145132Sanholt 95145132Sanholtextern devclass_t drm_devclass; 96145132SanholtDRIVER_MODULE(tdfx, pci, tdfx_driver, drm_devclass, 0, 0); 97145132SanholtMODULE_DEPEND(tdfx, drm, 1, 1, 1); 98145132Sanholt 99145132Sanholt#elif defined(__NetBSD__) || defined(__OpenBSD__) 100152909Sanholt#ifdef _LKM 101112015SanholtCFDRIVER_DECL(tdfx, DV_TTY, NULL); 102152909Sanholt#else 103152909SanholtCFATTACH_DECL(tdfx, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach, 104152909Sanholt drm_activate); 105145132Sanholt#endif 106152909Sanholt#endif 107