radeon_drv.c revision 152909
195584Sanholt/* radeon_drv.c -- ATI Radeon driver -*- linux-c -*- 2145132Sanholt * Created: Wed Feb 14 17:10:04 2001 by gareth@valinux.com 3145132Sanholt */ 4139749Simp/*- 595584Sanholt * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 695584Sanholt * All Rights Reserved. 795584Sanholt * 895584Sanholt * Permission is hereby granted, free of charge, to any person obtaining a 995584Sanholt * copy of this software and associated documentation files (the "Software"), 1095584Sanholt * to deal in the Software without restriction, including without limitation 1195584Sanholt * the rights to use, copy, modify, merge, publish, distribute, sublicense, 1295584Sanholt * and/or sell copies of the Software, and to permit persons to whom the 1395584Sanholt * Software is furnished to do so, subject to the following conditions: 1495584Sanholt * 1595584Sanholt * The above copyright notice and this permission notice (including the next 1695584Sanholt * paragraph) shall be included in all copies or substantial portions of the 1795584Sanholt * Software. 1895584Sanholt * 1995584Sanholt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 2095584Sanholt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 2195584Sanholt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 2295584Sanholt * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 2395584Sanholt * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 2495584Sanholt * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 2595584Sanholt * OTHER DEALINGS IN THE SOFTWARE. 2695584Sanholt * 2795584Sanholt * Authors: 2895584Sanholt * Gareth Hughes <gareth@valinux.com> 2995584Sanholt * 3095584Sanholt */ 3195584Sanholt 32152909Sanholt#include <sys/cdefs.h> 33152909Sanholt__FBSDID("$FreeBSD: head/sys/dev/drm/radeon_drv.c 152909 2005-11-28 23:13:57Z anholt $"); 34152909Sanholt 3595584Sanholt#include "dev/drm/drmP.h" 36112015Sanholt#include "dev/drm/drm.h" 3795746Sanholt#include "dev/drm/radeon_drm.h" 3895584Sanholt#include "dev/drm/radeon_drv.h" 39145132Sanholt#include "dev/drm/drm_pciids.h" 4095584Sanholt 41152909Sanholtint radeon_no_wb; 42152909Sanholt 43145132Sanholt/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ 44145132Sanholtstatic drm_pci_id_list_t radeon_pciidlist[] = { 45145132Sanholt radeon_PCI_IDS 46145132Sanholt}; 4795584Sanholt 48145132Sanholtstatic void radeon_configure(drm_device_t *dev) 49145132Sanholt{ 50152909Sanholt dev->driver.buf_priv_size = sizeof(drm_radeon_buf_priv_t); 51152909Sanholt dev->driver.load = radeon_driver_load; 52152909Sanholt dev->driver.unload = radeon_driver_unload; 53152909Sanholt dev->driver.firstopen = radeon_driver_firstopen; 54152909Sanholt dev->driver.open = radeon_driver_open; 55152909Sanholt dev->driver.preclose = radeon_driver_preclose; 56152909Sanholt dev->driver.postclose = radeon_driver_postclose; 57152909Sanholt dev->driver.lastclose = radeon_driver_lastclose; 58152909Sanholt dev->driver.vblank_wait = radeon_driver_vblank_wait; 59152909Sanholt dev->driver.irq_preinstall = radeon_driver_irq_preinstall; 60152909Sanholt dev->driver.irq_postinstall = radeon_driver_irq_postinstall; 61152909Sanholt dev->driver.irq_uninstall = radeon_driver_irq_uninstall; 62152909Sanholt dev->driver.irq_handler = radeon_driver_irq_handler; 63152909Sanholt dev->driver.dma_ioctl = radeon_cp_buffers; 64145132Sanholt 65152909Sanholt dev->driver.ioctls = radeon_ioctls; 66152909Sanholt dev->driver.max_ioctl = radeon_max_ioctl; 67145132Sanholt 68152909Sanholt dev->driver.name = DRIVER_NAME; 69152909Sanholt dev->driver.desc = DRIVER_DESC; 70152909Sanholt dev->driver.date = DRIVER_DATE; 71152909Sanholt dev->driver.major = DRIVER_MAJOR; 72152909Sanholt dev->driver.minor = DRIVER_MINOR; 73152909Sanholt dev->driver.patchlevel = DRIVER_PATCHLEVEL; 74145132Sanholt 75152909Sanholt dev->driver.use_agp = 1; 76152909Sanholt dev->driver.use_mtrr = 1; 77152909Sanholt dev->driver.use_pci_dma = 1; 78152909Sanholt dev->driver.use_sg = 1; 79152909Sanholt dev->driver.use_dma = 1; 80152909Sanholt dev->driver.use_irq = 1; 81152909Sanholt dev->driver.use_vbl_irq = 1; 82145132Sanholt} 83145132Sanholt 8495584Sanholt#ifdef __FreeBSD__ 85145132Sanholtstatic int 86145132Sanholtradeon_probe(device_t dev) 87145132Sanholt{ 88145132Sanholt return drm_probe(dev, radeon_pciidlist); 89145132Sanholt} 90145132Sanholt 91145132Sanholtstatic int 92145132Sanholtradeon_attach(device_t nbdev) 93145132Sanholt{ 94145132Sanholt drm_device_t *dev = device_get_softc(nbdev); 95145132Sanholt 96145132Sanholt bzero(dev, sizeof(drm_device_t)); 97145132Sanholt radeon_configure(dev); 98145132Sanholt return drm_attach(nbdev, radeon_pciidlist); 99145132Sanholt} 100145132Sanholt 101145132Sanholtstatic device_method_t radeon_methods[] = { 102145132Sanholt /* Device interface */ 103145132Sanholt DEVMETHOD(device_probe, radeon_probe), 104145132Sanholt DEVMETHOD(device_attach, radeon_attach), 105145132Sanholt DEVMETHOD(device_detach, drm_detach), 106145132Sanholt 107145132Sanholt { 0, 0 } 108145132Sanholt}; 109145132Sanholt 110145132Sanholtstatic driver_t radeon_driver = { 111145132Sanholt "drm", 112145132Sanholt radeon_methods, 113145132Sanholt sizeof(drm_device_t) 114145132Sanholt}; 115145132Sanholt 116145132Sanholtextern devclass_t drm_devclass; 117145132SanholtDRIVER_MODULE(radeon, pci, radeon_driver, drm_devclass, 0, 0); 118145132SanholtMODULE_DEPEND(radeon, drm, 1, 1, 1); 119145132Sanholt 120145132Sanholt#elif defined(__NetBSD__) || defined(__OpenBSD__) 121152909Sanholt#ifdef _LKM 122112015SanholtCFDRIVER_DECL(radeon, DV_TTY, NULL); 123152909Sanholt#else 124152909SanholtCFATTACH_DECL(radeon, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach, 125152909Sanholt drm_activate); 126152909Sanholt#endif 12795584Sanholt#endif /* __FreeBSD__ */ 128