1145132Sanholt/* sis.c -- sis driver -*- linux-c -*- 2145132Sanholt */ 3139749Simp/*- 4119895Sanholt * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 5119895Sanholt * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 6119895Sanholt * All Rights Reserved. 7119895Sanholt * 8119895Sanholt * Permission is hereby granted, free of charge, to any person obtaining a 9119895Sanholt * copy of this software and associated documentation files (the "Software"), 10119895Sanholt * to deal in the Software without restriction, including without limitation 11119895Sanholt * the rights to use, copy, modify, merge, publish, distribute, sublicense, 12119895Sanholt * and/or sell copies of the Software, and to permit persons to whom the 13119895Sanholt * Software is furnished to do so, subject to the following conditions: 14119895Sanholt * 15119895Sanholt * The above copyright notice and this permission notice (including the next 16119895Sanholt * paragraph) shall be included in all copies or substantial portions of the 17119895Sanholt * Software. 18119895Sanholt * 19119895Sanholt * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 20119895Sanholt * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 21119895Sanholt * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 22119895Sanholt * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 23119895Sanholt * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 24119895Sanholt * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 25119895Sanholt * DEALINGS IN THE SOFTWARE. 26119895Sanholt * 27119895Sanholt */ 28119895Sanholt 29152909Sanholt#include <sys/cdefs.h> 30152909Sanholt__FBSDID("$FreeBSD$"); 31152909Sanholt 32119895Sanholt#include "dev/drm/drmP.h" 33119895Sanholt#include "dev/drm/sis_drm.h" 34119895Sanholt#include "dev/drm/sis_drv.h" 35145132Sanholt#include "dev/drm/drm_pciids.h" 36119895Sanholt 37145132Sanholt/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ 38145132Sanholtstatic drm_pci_id_list_t sis_pciidlist[] = { 39145132Sanholt sis_PCI_IDS 40145132Sanholt}; 41119895Sanholt 42182080Srnolandstatic void sis_configure(struct drm_device *dev) 43145132Sanholt{ 44183573Srnoland dev->driver->driver_features = 45183573Srnoland DRIVER_USE_AGP | DRIVER_USE_MTRR; 46145132Sanholt 47183573Srnoland dev->driver->buf_priv_size = 1; /* No dev_priv */ 48183573Srnoland dev->driver->context_ctor = sis_init_context; 49183573Srnoland dev->driver->context_dtor = sis_final_context; 50145132Sanholt 51183573Srnoland dev->driver->ioctls = sis_ioctls; 52183573Srnoland dev->driver->max_ioctl = sis_max_ioctl; 53145132Sanholt 54183573Srnoland dev->driver->name = DRIVER_NAME; 55183573Srnoland dev->driver->desc = DRIVER_DESC; 56183573Srnoland dev->driver->date = DRIVER_DATE; 57183573Srnoland dev->driver->major = DRIVER_MAJOR; 58183573Srnoland dev->driver->minor = DRIVER_MINOR; 59183573Srnoland dev->driver->patchlevel = DRIVER_PATCHLEVEL; 60145132Sanholt} 61145132Sanholt 62145132Sanholtstatic int 63189563Srnolandsis_probe(device_t kdev) 64145132Sanholt{ 65189563Srnoland return drm_probe(kdev, sis_pciidlist); 66145132Sanholt} 67145132Sanholt 68145132Sanholtstatic int 69189563Srnolandsis_attach(device_t kdev) 70145132Sanholt{ 71189563Srnoland struct drm_device *dev = device_get_softc(kdev); 72145132Sanholt 73183833Srnoland dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER, 74183604Srnoland M_WAITOK | M_ZERO); 75183604Srnoland 76145132Sanholt sis_configure(dev); 77183573Srnoland 78189563Srnoland return drm_attach(kdev, sis_pciidlist); 79145132Sanholt} 80145132Sanholt 81183573Srnolandstatic int 82189563Srnolandsis_detach(device_t kdev) 83183573Srnoland{ 84189563Srnoland struct drm_device *dev = device_get_softc(kdev); 85183573Srnoland int ret; 86183573Srnoland 87189563Srnoland ret = drm_detach(kdev); 88183573Srnoland 89183833Srnoland free(dev->driver, DRM_MEM_DRIVER); 90183573Srnoland 91183573Srnoland return ret; 92183573Srnoland} 93183573Srnoland 94145132Sanholtstatic device_method_t sis_methods[] = { 95145132Sanholt /* Device interface */ 96145132Sanholt DEVMETHOD(device_probe, sis_probe), 97145132Sanholt DEVMETHOD(device_attach, sis_attach), 98183573Srnoland DEVMETHOD(device_detach, sis_detach), 99145132Sanholt 100145132Sanholt { 0, 0 } 101145132Sanholt}; 102145132Sanholt 103145132Sanholtstatic driver_t sis_driver = { 104145132Sanholt "drm", 105145132Sanholt sis_methods, 106182080Srnoland sizeof(struct drm_device) 107145132Sanholt}; 108145132Sanholt 109145132Sanholtextern devclass_t drm_devclass; 110153579SjhbDRIVER_MODULE(sisdrm, vgapci, sis_driver, drm_devclass, 0, 0); 111145132SanholtMODULE_DEPEND(sisdrm, drm, 1, 1, 1); 112