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("$FreeBSD$"); 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 48182080Srnolandstatic void radeon_configure(struct drm_device *dev) 49145132Sanholt{ 50183573Srnoland dev->driver->driver_features = 51183573Srnoland DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | 52183573Srnoland DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ; 53145132Sanholt 54183573Srnoland dev->driver->buf_priv_size = sizeof(drm_radeon_buf_priv_t); 55183573Srnoland dev->driver->load = radeon_driver_load; 56183573Srnoland dev->driver->unload = radeon_driver_unload; 57183573Srnoland dev->driver->firstopen = radeon_driver_firstopen; 58183573Srnoland dev->driver->open = radeon_driver_open; 59183573Srnoland dev->driver->preclose = radeon_driver_preclose; 60183573Srnoland dev->driver->postclose = radeon_driver_postclose; 61183573Srnoland dev->driver->lastclose = radeon_driver_lastclose; 62183573Srnoland dev->driver->get_vblank_counter = radeon_get_vblank_counter; 63183573Srnoland dev->driver->enable_vblank = radeon_enable_vblank; 64183573Srnoland dev->driver->disable_vblank = radeon_disable_vblank; 65183573Srnoland dev->driver->irq_preinstall = radeon_driver_irq_preinstall; 66183573Srnoland dev->driver->irq_postinstall = radeon_driver_irq_postinstall; 67183573Srnoland dev->driver->irq_uninstall = radeon_driver_irq_uninstall; 68183573Srnoland dev->driver->irq_handler = radeon_driver_irq_handler; 69183573Srnoland dev->driver->dma_ioctl = radeon_cp_buffers; 70145132Sanholt 71183573Srnoland dev->driver->ioctls = radeon_ioctls; 72183573Srnoland dev->driver->max_ioctl = radeon_max_ioctl; 73145132Sanholt 74183573Srnoland dev->driver->name = DRIVER_NAME; 75183573Srnoland dev->driver->desc = DRIVER_DESC; 76183573Srnoland dev->driver->date = DRIVER_DATE; 77183573Srnoland dev->driver->major = DRIVER_MAJOR; 78183573Srnoland dev->driver->minor = DRIVER_MINOR; 79183573Srnoland dev->driver->patchlevel = DRIVER_PATCHLEVEL; 80145132Sanholt} 81145132Sanholt 82145132Sanholtstatic int 83189563Srnolandradeon_probe(device_t kdev) 84145132Sanholt{ 85189563Srnoland return drm_probe(kdev, radeon_pciidlist); 86145132Sanholt} 87145132Sanholt 88145132Sanholtstatic int 89189563Srnolandradeon_attach(device_t kdev) 90145132Sanholt{ 91189563Srnoland struct drm_device *dev = device_get_softc(kdev); 92145132Sanholt 93183833Srnoland dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER, 94183604Srnoland M_WAITOK | M_ZERO); 95183604Srnoland 96145132Sanholt radeon_configure(dev); 97183573Srnoland 98189563Srnoland return drm_attach(kdev, radeon_pciidlist); 99145132Sanholt} 100145132Sanholt 101183573Srnolandstatic int 102189563Srnolandradeon_detach(device_t kdev) 103183573Srnoland{ 104189563Srnoland struct drm_device *dev = device_get_softc(kdev); 105183573Srnoland int ret; 106183573Srnoland 107189563Srnoland ret = drm_detach(kdev); 108183573Srnoland 109183833Srnoland free(dev->driver, DRM_MEM_DRIVER); 110183573Srnoland 111183573Srnoland return ret; 112183573Srnoland} 113183573Srnoland 114145132Sanholtstatic device_method_t radeon_methods[] = { 115145132Sanholt /* Device interface */ 116145132Sanholt DEVMETHOD(device_probe, radeon_probe), 117145132Sanholt DEVMETHOD(device_attach, radeon_attach), 118183573Srnoland DEVMETHOD(device_detach, radeon_detach), 119145132Sanholt 120145132Sanholt { 0, 0 } 121145132Sanholt}; 122145132Sanholt 123145132Sanholtstatic driver_t radeon_driver = { 124145132Sanholt "drm", 125145132Sanholt radeon_methods, 126182080Srnoland sizeof(struct drm_device) 127145132Sanholt}; 128145132Sanholt 129145132Sanholtextern devclass_t drm_devclass; 130153579SjhbDRIVER_MODULE(radeon, vgapci, radeon_driver, drm_devclass, 0, 0); 131145132SanholtMODULE_DEPEND(radeon, drm, 1, 1, 1); 132