1145132Sanholt/* savage_drv.c -- Savage DRI driver 2145132Sanholt */ 3145132Sanholt/*- 4145132Sanholt * Copyright 2005 Eric Anholt 5145132Sanholt * All Rights Reserved. 6145132Sanholt * 7145132Sanholt * Permission is hereby granted, free of charge, to any person obtaining a 8145132Sanholt * copy of this software and associated documentation files (the "Software"), 9145132Sanholt * to deal in the Software without restriction, including without limitation 10145132Sanholt * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11145132Sanholt * and/or sell copies of the Software, and to permit persons to whom the 12145132Sanholt * Software is furnished to do so, subject to the following conditions: 13145132Sanholt * 14145132Sanholt * The above copyright notice and this permission notice (including the next 15145132Sanholt * paragraph) shall be included in all copies or substantial portions of the 16145132Sanholt * Software. 17145132Sanholt * 18145132Sanholt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19145132Sanholt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20145132Sanholt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21145132Sanholt * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 22145132Sanholt * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 23145132Sanholt * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24145132Sanholt * 25145132Sanholt * Authors: 26145132Sanholt * Eric Anholt <anholt@FreeBSD.org> 27145132Sanholt */ 28145132Sanholt 29152909Sanholt#include <sys/cdefs.h> 30152909Sanholt__FBSDID("$FreeBSD: releng/10.2/sys/dev/drm/savage_drv.c 189563 2009-03-09 07:55:18Z rnoland $"); 31145132Sanholt 32152909Sanholt#include "dev/drm/drmP.h" 33152909Sanholt#include "dev/drm/drm.h" 34152909Sanholt#include "dev/drm/savage_drm.h" 35152909Sanholt#include "dev/drm/savage_drv.h" 36152909Sanholt#include "dev/drm/drm_pciids.h" 37152909Sanholt 38145132Sanholt/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ 39145132Sanholtstatic drm_pci_id_list_t savage_pciidlist[] = { 40145132Sanholt savage_PCI_IDS 41145132Sanholt}; 42145132Sanholt 43182080Srnolandstatic void savage_configure(struct drm_device *dev) 44145132Sanholt{ 45183573Srnoland dev->driver->driver_features = 46183573Srnoland DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | 47183573Srnoland DRIVER_HAVE_DMA; 48145132Sanholt 49183573Srnoland dev->driver->buf_priv_size = sizeof(drm_savage_buf_priv_t); 50183573Srnoland dev->driver->load = savage_driver_load; 51183573Srnoland dev->driver->firstopen = savage_driver_firstopen; 52183573Srnoland dev->driver->lastclose = savage_driver_lastclose; 53183573Srnoland dev->driver->unload = savage_driver_unload; 54183573Srnoland dev->driver->reclaim_buffers_locked = savage_reclaim_buffers; 55183573Srnoland dev->driver->dma_ioctl = savage_bci_buffers; 56145132Sanholt 57183573Srnoland dev->driver->ioctls = savage_ioctls; 58183573Srnoland dev->driver->max_ioctl = savage_max_ioctl; 59145132Sanholt 60183573Srnoland dev->driver->name = DRIVER_NAME; 61183573Srnoland dev->driver->desc = DRIVER_DESC; 62183573Srnoland dev->driver->date = DRIVER_DATE; 63183573Srnoland dev->driver->major = DRIVER_MAJOR; 64183573Srnoland dev->driver->minor = DRIVER_MINOR; 65183573Srnoland dev->driver->patchlevel = DRIVER_PATCHLEVEL; 66145132Sanholt} 67145132Sanholt 68145132Sanholtstatic int 69189563Srnolandsavage_probe(device_t kdev) 70145132Sanholt{ 71189563Srnoland return drm_probe(kdev, savage_pciidlist); 72145132Sanholt} 73145132Sanholt 74145132Sanholtstatic int 75189563Srnolandsavage_attach(device_t kdev) 76145132Sanholt{ 77189563Srnoland struct drm_device *dev = device_get_softc(kdev); 78145132Sanholt 79183833Srnoland dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER, 80183604Srnoland M_WAITOK | M_ZERO); 81183604Srnoland 82145132Sanholt savage_configure(dev); 83183573Srnoland 84189563Srnoland return drm_attach(kdev, savage_pciidlist); 85145132Sanholt} 86145132Sanholt 87183573Srnolandstatic int 88189563Srnolandsavage_detach(device_t kdev) 89183573Srnoland{ 90189563Srnoland struct drm_device *dev = device_get_softc(kdev); 91183573Srnoland int ret; 92183573Srnoland 93189563Srnoland ret = drm_detach(kdev); 94183573Srnoland 95183833Srnoland free(dev->driver, DRM_MEM_DRIVER); 96183573Srnoland 97183573Srnoland return ret; 98183573Srnoland} 99183573Srnoland 100145132Sanholtstatic device_method_t savage_methods[] = { 101145132Sanholt /* Device interface */ 102145132Sanholt DEVMETHOD(device_probe, savage_probe), 103145132Sanholt DEVMETHOD(device_attach, savage_attach), 104183573Srnoland DEVMETHOD(device_detach, savage_detach), 105145132Sanholt 106145132Sanholt { 0, 0 } 107145132Sanholt}; 108145132Sanholt 109145132Sanholtstatic driver_t savage_driver = { 110145132Sanholt "drm", 111145132Sanholt savage_methods, 112182080Srnoland sizeof(struct drm_device) 113145132Sanholt}; 114145132Sanholt 115145132Sanholtextern devclass_t drm_devclass; 116153579Sjhb#if __FreeBSD_version >= 700010 117153579SjhbDRIVER_MODULE(savage, vgapci, savage_driver, drm_devclass, 0, 0); 118153579Sjhb#else 119145132SanholtDRIVER_MODULE(savage, pci, savage_driver, drm_devclass, 0, 0); 120153579Sjhb#endif 121145132SanholtMODULE_DEPEND(savage, drm, 1, 1, 1); 122