mach64_drv.c revision 182080
1145132Sanholt/* mach64_drv.c -- ATI Rage 128 driver -*- linux-c -*- 2145132Sanholt * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com 3145132Sanholt */ 4145132Sanholt/*- 5145132Sanholt * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 6145132Sanholt * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 7145132Sanholt * All Rights Reserved. 8145132Sanholt * 9145132Sanholt * Permission is hereby granted, free of charge, to any person obtaining a 10145132Sanholt * copy of this software and associated documentation files (the "Software"), 11145132Sanholt * to deal in the Software without restriction, including without limitation 12145132Sanholt * the rights to use, copy, modify, merge, publish, distribute, sublicense, 13145132Sanholt * and/or sell copies of the Software, and to permit persons to whom the 14145132Sanholt * Software is furnished to do so, subject to the following conditions: 15145132Sanholt * 16145132Sanholt * The above copyright notice and this permission notice (including the next 17145132Sanholt * paragraph) shall be included in all copies or substantial portions of the 18145132Sanholt * Software. 19145132Sanholt * 20145132Sanholt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 21145132Sanholt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 22145132Sanholt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 23145132Sanholt * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 24145132Sanholt * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 25145132Sanholt * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 26145132Sanholt * OTHER DEALINGS IN THE SOFTWARE. 27145132Sanholt * 28145132Sanholt * Authors: 29145132Sanholt * Rickard E. (Rik) Faith <faith@valinux.com> 30145132Sanholt * Gareth Hughes <gareth@valinux.com> 31145132Sanholt */ 32145132Sanholt 33152909Sanholt#include <sys/cdefs.h> 34152909Sanholt__FBSDID("$FreeBSD: head/sys/dev/drm/mach64_drv.c 182080 2008-08-23 20:59:12Z rnoland $"); 35145132Sanholt 36152909Sanholt 37145132Sanholt#include <sys/types.h> 38145132Sanholt 39145132Sanholt#include "dev/drm/drmP.h" 40145132Sanholt#include "dev/drm/drm.h" 41145132Sanholt#include "dev/drm/mach64_drm.h" 42145132Sanholt#include "dev/drm/mach64_drv.h" 43145132Sanholt#include "dev/drm/drm_pciids.h" 44145132Sanholt 45145132Sanholt/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ 46145132Sanholtstatic drm_pci_id_list_t mach64_pciidlist[] = { 47145132Sanholt mach64_PCI_IDS 48145132Sanholt}; 49145132Sanholt 50182080Srnolandstatic void mach64_configure(struct drm_device *dev) 51145132Sanholt{ 52152909Sanholt dev->driver.buf_priv_size = 1; /* No dev_priv */ 53152909Sanholt dev->driver.lastclose = mach64_driver_lastclose; 54182080Srnoland dev->driver.get_vblank_counter = mach64_get_vblank_counter; 55182080Srnoland dev->driver.enable_vblank = mach64_enable_vblank; 56182080Srnoland dev->driver.disable_vblank = mach64_disable_vblank; 57152909Sanholt dev->driver.irq_preinstall = mach64_driver_irq_preinstall; 58152909Sanholt dev->driver.irq_postinstall = mach64_driver_irq_postinstall; 59152909Sanholt dev->driver.irq_uninstall = mach64_driver_irq_uninstall; 60152909Sanholt dev->driver.irq_handler = mach64_driver_irq_handler; 61152909Sanholt dev->driver.dma_ioctl = mach64_dma_buffers; 62145132Sanholt 63152909Sanholt dev->driver.ioctls = mach64_ioctls; 64152909Sanholt dev->driver.max_ioctl = mach64_max_ioctl; 65145132Sanholt 66152909Sanholt dev->driver.name = DRIVER_NAME; 67152909Sanholt dev->driver.desc = DRIVER_DESC; 68152909Sanholt dev->driver.date = DRIVER_DATE; 69152909Sanholt dev->driver.major = DRIVER_MAJOR; 70152909Sanholt dev->driver.minor = DRIVER_MINOR; 71152909Sanholt dev->driver.patchlevel = DRIVER_PATCHLEVEL; 72145132Sanholt 73152909Sanholt dev->driver.use_agp = 1; 74152909Sanholt dev->driver.use_mtrr = 1; 75152909Sanholt dev->driver.use_pci_dma = 1; 76152909Sanholt dev->driver.use_dma = 1; 77152909Sanholt dev->driver.use_irq = 1; 78152909Sanholt dev->driver.use_vbl_irq = 1; 79145132Sanholt} 80145132Sanholt 81145132Sanholt#ifdef __FreeBSD__ 82145132Sanholtstatic int 83145132Sanholtmach64_probe(device_t dev) 84145132Sanholt{ 85145132Sanholt return drm_probe(dev, mach64_pciidlist); 86145132Sanholt} 87145132Sanholt 88145132Sanholtstatic int 89145132Sanholtmach64_attach(device_t nbdev) 90145132Sanholt{ 91182080Srnoland struct drm_device *dev = device_get_softc(nbdev); 92145132Sanholt 93182080Srnoland bzero(dev, sizeof(struct drm_device)); 94145132Sanholt mach64_configure(dev); 95145132Sanholt return drm_attach(nbdev, mach64_pciidlist); 96145132Sanholt} 97145132Sanholt 98145132Sanholtstatic device_method_t mach64_methods[] = { 99145132Sanholt /* Device interface */ 100145132Sanholt DEVMETHOD(device_probe, mach64_probe), 101145132Sanholt DEVMETHOD(device_attach, mach64_attach), 102145132Sanholt DEVMETHOD(device_detach, drm_detach), 103145132Sanholt 104145132Sanholt { 0, 0 } 105145132Sanholt}; 106145132Sanholt 107145132Sanholtstatic driver_t mach64_driver = { 108145132Sanholt "drm", 109145132Sanholt mach64_methods, 110182080Srnoland sizeof(struct drm_device) 111145132Sanholt}; 112145132Sanholt 113145132Sanholtextern devclass_t drm_devclass; 114153579Sjhb#if __FreeBSD_version >= 700010 115153579SjhbDRIVER_MODULE(mach64, vgapci, mach64_driver, drm_devclass, 0, 0); 116153579Sjhb#else 117145132SanholtDRIVER_MODULE(mach64, pci, mach64_driver, drm_devclass, 0, 0); 118153579Sjhb#endif 119145132SanholtMODULE_DEPEND(mach64, drm, 1, 1, 1); 120145132Sanholt 121145132Sanholt#elif defined(__NetBSD__) || defined(__OpenBSD__) 122145132SanholtCFDRIVER_DECL(mach64, DV_TTY, NULL); 123145132Sanholt#endif 124