mach64_drv.c revision 145132
1203954Srdivacky/* mach64_drv.c -- ATI Rage 128 driver -*- linux-c -*- 2203954Srdivacky * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com 3203954Srdivacky */ 4203954Srdivacky/*- 5203954Srdivacky * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 6203954Srdivacky * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 7203954Srdivacky * All Rights Reserved. 8203954Srdivacky * 9203954Srdivacky * Permission is hereby granted, free of charge, to any person obtaining a 10203954Srdivacky * copy of this software and associated documentation files (the "Software"), 11203954Srdivacky * to deal in the Software without restriction, including without limitation 12203954Srdivacky * the rights to use, copy, modify, merge, publish, distribute, sublicense, 13203954Srdivacky * and/or sell copies of the Software, and to permit persons to whom the 14203954Srdivacky * Software is furnished to do so, subject to the following conditions: 15203954Srdivacky * 16203954Srdivacky * The above copyright notice and this permission notice (including the next 17203954Srdivacky * paragraph) shall be included in all copies or substantial portions of the 18203954Srdivacky * Software. 19203954Srdivacky * 20203954Srdivacky * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 21203954Srdivacky * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 22203954Srdivacky * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 23203954Srdivacky * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 24203954Srdivacky * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 25203954Srdivacky * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 26203954Srdivacky * OTHER DEALINGS IN THE SOFTWARE. 27203954Srdivacky * 28203954Srdivacky * Authors: 29203954Srdivacky * Rickard E. (Rik) Faith <faith@valinux.com> 30203954Srdivacky * Gareth Hughes <gareth@valinux.com> 31203954Srdivacky * 32203954Srdivacky * $FreeBSD: head/sys/dev/drm/mach64_drv.c 145132 2005-04-16 03:44:47Z anholt $ 33203954Srdivacky */ 34203954Srdivacky 35203954Srdivacky 36203954Srdivacky#include <sys/types.h> 37203954Srdivacky 38203954Srdivacky#include "dev/drm/drmP.h" 39203954Srdivacky#include "dev/drm/drm.h" 40203954Srdivacky#include "dev/drm/mach64_drm.h" 41203954Srdivacky#include "dev/drm/mach64_drv.h" 42203954Srdivacky#include "dev/drm/drm_pciids.h" 43203954Srdivacky 44203954Srdivacky/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ 45203954Srdivackystatic drm_pci_id_list_t mach64_pciidlist[] = { 46203954Srdivacky mach64_PCI_IDS 47203954Srdivacky}; 48203954Srdivacky 49203954Srdivackyextern drm_ioctl_desc_t mach64_ioctls[]; 50203954Srdivackyextern int mach64_max_ioctl; 51203954Srdivacky 52203954Srdivackystatic void mach64_configure(drm_device_t *dev) 53203954Srdivacky{ 54203954Srdivacky dev->dev_priv_size = 1; /* No dev_priv */ 55203954Srdivacky dev->pretakedown = mach64_driver_pretakedown; 56203954Srdivacky dev->vblank_wait = mach64_driver_vblank_wait; 57203954Srdivacky dev->irq_preinstall = mach64_driver_irq_preinstall; 58203954Srdivacky dev->irq_postinstall = mach64_driver_irq_postinstall; 59203954Srdivacky dev->irq_uninstall = mach64_driver_irq_uninstall; 60203954Srdivacky dev->irq_handler = mach64_driver_irq_handler; 61203954Srdivacky dev->dma_ioctl = mach64_dma_buffers; 62203954Srdivacky 63203954Srdivacky dev->driver_ioctls = mach64_ioctls; 64203954Srdivacky dev->max_driver_ioctl = mach64_max_ioctl; 65203954Srdivacky 66203954Srdivacky dev->driver_name = DRIVER_NAME; 67203954Srdivacky dev->driver_desc = DRIVER_DESC; 68203954Srdivacky dev->driver_date = DRIVER_DATE; 69203954Srdivacky dev->driver_major = DRIVER_MAJOR; 70203954Srdivacky dev->driver_minor = DRIVER_MINOR; 71203954Srdivacky dev->driver_patchlevel = DRIVER_PATCHLEVEL; 72203954Srdivacky 73203954Srdivacky dev->use_agp = 1; 74203954Srdivacky dev->use_mtrr = 1; 75203954Srdivacky dev->use_pci_dma = 1; 76203954Srdivacky dev->use_dma = 1; 77203954Srdivacky dev->use_irq = 1; 78203954Srdivacky dev->use_vbl_irq = 1; 79203954Srdivacky} 80203954Srdivacky 81203954Srdivacky#ifdef __FreeBSD__ 82203954Srdivackystatic int 83203954Srdivackymach64_probe(device_t dev) 84203954Srdivacky{ 85203954Srdivacky return drm_probe(dev, mach64_pciidlist); 86203954Srdivacky} 87203954Srdivacky 88203954Srdivackystatic int 89203954Srdivackymach64_attach(device_t nbdev) 90203954Srdivacky{ 91203954Srdivacky drm_device_t *dev = device_get_softc(nbdev); 92203954Srdivacky 93203954Srdivacky bzero(dev, sizeof(drm_device_t)); 94203954Srdivacky mach64_configure(dev); 95203954Srdivacky return drm_attach(nbdev, mach64_pciidlist); 96203954Srdivacky} 97203954Srdivacky 98203954Srdivackystatic device_method_t mach64_methods[] = { 99203954Srdivacky /* Device interface */ 100203954Srdivacky DEVMETHOD(device_probe, mach64_probe), 101203954Srdivacky DEVMETHOD(device_attach, mach64_attach), 102203954Srdivacky DEVMETHOD(device_detach, drm_detach), 103203954Srdivacky 104203954Srdivacky { 0, 0 } 105203954Srdivacky}; 106203954Srdivacky 107203954Srdivackystatic driver_t mach64_driver = { 108203954Srdivacky "drm", 109203954Srdivacky mach64_methods, 110203954Srdivacky sizeof(drm_device_t) 111203954Srdivacky}; 112203954Srdivacky 113203954Srdivackyextern devclass_t drm_devclass; 114203954SrdivackyDRIVER_MODULE(mach64, pci, mach64_driver, drm_devclass, 0, 0); 115203954SrdivackyMODULE_DEPEND(mach64, drm, 1, 1, 1); 116203954Srdivacky 117203954Srdivacky#elif defined(__NetBSD__) || defined(__OpenBSD__) 118203954SrdivackyCFDRIVER_DECL(mach64, DV_TTY, NULL); 119203954Srdivacky#endif 120203954Srdivacky