tdfx_drv.c revision 95584
1/* tdfx_drv.c -- tdfx driver -*- linux-c -*- 2 * Created: Thu Oct 7 10:38:32 1999 by faith@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 * PRECISION INSIGHT 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 OTHER 25 * DEALINGS IN THE SOFTWARE. 26 * 27 * Authors: 28 * Rickard E. (Rik) Faith <faith@valinux.com> 29 * Daryll Strauss <daryll@valinux.com> 30 * Gareth Hughes <gareth@valinux.com> 31 * 32 * $FreeBSD: head/sys/dev/drm/tdfx_drv.c 95584 2002-04-27 20:47:57Z anholt $ 33 */ 34 35#ifdef __linux__ 36#include <linux/config.h> 37#endif /* __linux__ */ 38 39#ifdef __FreeBSD__ 40#include <sys/types.h> 41#include <sys/bus.h> 42#include <pci/pcivar.h> 43#include <opt_drm_linux.h> 44#endif /* __FreeBSD__ */ 45 46#include "dev/drm/tdfx.h" 47#include "dev/drm/drmP.h" 48 49#define DRIVER_AUTHOR "VA Linux Systems Inc." 50 51#define DRIVER_NAME "tdfx" 52#define DRIVER_DESC "3dfx Banshee/Voodoo3+" 53#define DRIVER_DATE "20010216" 54 55#define DRIVER_MAJOR 1 56#define DRIVER_MINOR 0 57#define DRIVER_PATCHLEVEL 0 58 59#ifndef PCI_VENDOR_ID_3DFX 60#define PCI_VENDOR_ID_3DFX 0x121A 61#endif 62#ifndef PCI_DEVICE_ID_3DFX_VOODOO5 63#define PCI_DEVICE_ID_3DFX_VOODOO5 0x0009 64#endif 65#ifndef PCI_DEVICE_ID_3DFX_VOODOO4 66#define PCI_DEVICE_ID_3DFX_VOODOO4 0x0007 67#endif 68#ifndef PCI_DEVICE_ID_3DFX_VOODOO3_3000 /* Voodoo3 3000 */ 69#define PCI_DEVICE_ID_3DFX_VOODOO3_3000 0x0005 70#endif 71#ifndef PCI_DEVICE_ID_3DFX_VOODOO3_2000 /* Voodoo3 3000 */ 72#define PCI_DEVICE_ID_3DFX_VOODOO3_2000 0x0004 73#endif 74#ifndef PCI_DEVICE_ID_3DFX_BANSHEE 75#define PCI_DEVICE_ID_3DFX_BANSHEE 0x0003 76#endif 77 78#ifdef __FreeBSD__ 79/* List acquired from xc/xc/programs/Xserver/hw/xfree86/common/xf86PciInfo.h 80 * Please report to eanholt@gladstone.uoregon.edu if your chip isn't 81 * represented in the list or if the information is incorrect. 82 */ 83drm_chipinfo_t DRM(devicelist)[] = { 84 {0x121a, 0x0003, 1, "3dfx Voodoo Banshee"}, 85 {0x121a, 0x0004, 1, "3dfx Voodoo3 2000"}, 86 {0x121a, 0x0005, 1, "3dfx Voodoo3 3000"}, 87 {0x121a, 0x0007, 1, "3dfx Voodoo4"}, 88 {0x121a, 0x0009, 1, "3dfx Voodoo5"}, 89 {0, 0, 0, NULL} 90}; 91#endif /* __FreeBSD__ */ 92 93#ifdef __linux__ 94/* For now, we'll only support multihead on Linux */ 95/* Uncomment this, and fixup drm_count_cards */ 96static drm_pci_list_t DRM(idlist)[] = { 97 { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_BANSHEE }, 98 { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_VOODOO3_2000 }, 99 { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_VOODOO3_3000 }, 100 { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_VOODOO4 }, 101 { PCI_VENDOR_ID_3DFX, PCI_DEVICE_ID_3DFX_VOODOO5 }, 102 { 0, 0 } 103}; 104 105#define DRIVER_CARD_LIST DRM(idlist) 106#endif /* __linux__ */ 107 108#include "dev/drm/drm_auth.h" 109#include "dev/drm/drm_bufs.h" 110#include "dev/drm/drm_context.h" 111#include "dev/drm/drm_dma.h" 112#include "dev/drm/drm_drawable.h" 113#include "dev/drm/drm_drv.h" 114 115#ifdef __linux__ 116#ifndef MODULE 117/* DRM(options) is called by the kernel to parse command-line options 118 * passed via the boot-loader (e.g., LILO). It calls the insmod option 119 * routine, drm_parse_drm. 120 */ 121 122/* JH- We have to hand expand the string ourselves because of the cpp. If 123 * anyone can think of a way that we can fit into the __setup macro without 124 * changing it, then please send the solution my way. 125 */ 126static int __init tdfx_options( char *str ) 127{ 128 DRM(parse_options)( str ); 129 return 1; 130} 131 132__setup( DRIVER_NAME "=", tdfx_options ); 133#endif 134#endif /* __linux__ */ 135 136#include "dev/drm/drm_fops.h" 137#include "dev/drm/drm_init.h" 138#include "dev/drm/drm_ioctl.h" 139#include "dev/drm/drm_lock.h" 140#include "dev/drm/drm_memory.h" 141#ifdef __linux__ 142#include "dev/drm/drm_proc.h" 143#endif /* __linux__ */ 144#include "dev/drm/drm_vm.h" 145#ifdef __linux__ 146#include "dev/drm/drm_stub.h" 147#endif /* __linux__ */ 148#ifdef __FreeBSD__ 149#include "dev/drm/drm_sysctl.h" 150 151DRIVER_MODULE(tdfx, pci, tdfx_driver, tdfx_devclass, 0, 0); 152#endif /* __FreeBSD__ */ 153