mach64_drv.c revision 153579
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 153579 2005-12-20 22:44:36Z jhb $"); 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 50145132Sanholtstatic void mach64_configure(drm_device_t *dev) 51145132Sanholt{ 52152909Sanholt dev->driver.buf_priv_size = 1; /* No dev_priv */ 53152909Sanholt dev->driver.lastclose = mach64_driver_lastclose; 54152909Sanholt dev->driver.vblank_wait = mach64_driver_vblank_wait; 55152909Sanholt dev->driver.irq_preinstall = mach64_driver_irq_preinstall; 56152909Sanholt dev->driver.irq_postinstall = mach64_driver_irq_postinstall; 57152909Sanholt dev->driver.irq_uninstall = mach64_driver_irq_uninstall; 58152909Sanholt dev->driver.irq_handler = mach64_driver_irq_handler; 59152909Sanholt dev->driver.dma_ioctl = mach64_dma_buffers; 60145132Sanholt 61152909Sanholt dev->driver.ioctls = mach64_ioctls; 62152909Sanholt dev->driver.max_ioctl = mach64_max_ioctl; 63145132Sanholt 64152909Sanholt dev->driver.name = DRIVER_NAME; 65152909Sanholt dev->driver.desc = DRIVER_DESC; 66152909Sanholt dev->driver.date = DRIVER_DATE; 67152909Sanholt dev->driver.major = DRIVER_MAJOR; 68152909Sanholt dev->driver.minor = DRIVER_MINOR; 69152909Sanholt dev->driver.patchlevel = DRIVER_PATCHLEVEL; 70145132Sanholt 71152909Sanholt dev->driver.use_agp = 1; 72152909Sanholt dev->driver.use_mtrr = 1; 73152909Sanholt dev->driver.use_pci_dma = 1; 74152909Sanholt dev->driver.use_dma = 1; 75152909Sanholt dev->driver.use_irq = 1; 76152909Sanholt dev->driver.use_vbl_irq = 1; 77145132Sanholt} 78145132Sanholt 79145132Sanholt#ifdef __FreeBSD__ 80145132Sanholtstatic int 81145132Sanholtmach64_probe(device_t dev) 82145132Sanholt{ 83145132Sanholt return drm_probe(dev, mach64_pciidlist); 84145132Sanholt} 85145132Sanholt 86145132Sanholtstatic int 87145132Sanholtmach64_attach(device_t nbdev) 88145132Sanholt{ 89145132Sanholt drm_device_t *dev = device_get_softc(nbdev); 90145132Sanholt 91145132Sanholt bzero(dev, sizeof(drm_device_t)); 92145132Sanholt mach64_configure(dev); 93145132Sanholt return drm_attach(nbdev, mach64_pciidlist); 94145132Sanholt} 95145132Sanholt 96145132Sanholtstatic device_method_t mach64_methods[] = { 97145132Sanholt /* Device interface */ 98145132Sanholt DEVMETHOD(device_probe, mach64_probe), 99145132Sanholt DEVMETHOD(device_attach, mach64_attach), 100145132Sanholt DEVMETHOD(device_detach, drm_detach), 101145132Sanholt 102145132Sanholt { 0, 0 } 103145132Sanholt}; 104145132Sanholt 105145132Sanholtstatic driver_t mach64_driver = { 106145132Sanholt "drm", 107145132Sanholt mach64_methods, 108145132Sanholt sizeof(drm_device_t) 109145132Sanholt}; 110145132Sanholt 111145132Sanholtextern devclass_t drm_devclass; 112153579Sjhb#if __FreeBSD_version >= 700010 113153579SjhbDRIVER_MODULE(mach64, vgapci, mach64_driver, drm_devclass, 0, 0); 114153579Sjhb#else 115145132SanholtDRIVER_MODULE(mach64, pci, mach64_driver, drm_devclass, 0, 0); 116153579Sjhb#endif 117145132SanholtMODULE_DEPEND(mach64, drm, 1, 1, 1); 118145132Sanholt 119145132Sanholt#elif defined(__NetBSD__) || defined(__OpenBSD__) 120145132SanholtCFDRIVER_DECL(mach64, DV_TTY, NULL); 121145132Sanholt#endif 122