| /* savage_drv.c -- Savage DRI driver |
| */ |
| /*- |
| * Copyright 2005 Eric Anholt |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
| * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: |
| * Eric Anholt <anholt@FreeBSD.org> |
| */ |
| |
| #include "drmP.h" |
| #include "drm.h" |
| #include "savage_drm.h" |
| #include "savage_drv.h" |
| #include "drm_pciids.h" |
| |
| /* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ |
| static drm_pci_id_list_t savage_pciidlist[] = { |
| savage_PCI_IDS |
| }; |
| |
| static void savage_configure(drm_device_t *dev) |
| { |
| dev->driver.buf_priv_size = sizeof(drm_savage_buf_priv_t); |
| dev->driver.load = savage_driver_load; |
| dev->driver.firstopen = savage_driver_firstopen; |
| dev->driver.lastclose = savage_driver_lastclose; |
| dev->driver.unload = savage_driver_unload; |
| dev->driver.reclaim_buffers_locked = savage_reclaim_buffers; |
| dev->driver.dma_ioctl = savage_bci_buffers; |
| |
| dev->driver.ioctls = savage_ioctls; |
| dev->driver.max_ioctl = savage_max_ioctl; |
| |
| dev->driver.name = DRIVER_NAME; |
| dev->driver.desc = DRIVER_DESC; |
| dev->driver.date = DRIVER_DATE; |
| dev->driver.major = DRIVER_MAJOR; |
| dev->driver.minor = DRIVER_MINOR; |
| dev->driver.patchlevel = DRIVER_PATCHLEVEL; |
| |
| dev->driver.use_agp = 1; |
| dev->driver.use_mtrr = 1; |
| dev->driver.use_pci_dma = 1; |
| dev->driver.use_dma = 1; |
| } |
| |
| #ifdef __FreeBSD__ |
| static int |
| savage_probe(device_t dev) |
| { |
| return drm_probe(dev, savage_pciidlist); |
| } |
| |
| static int |
| savage_attach(device_t nbdev) |
| { |
| drm_device_t *dev = device_get_softc(nbdev); |
| |
| bzero(dev, sizeof(drm_device_t)); |
| savage_configure(dev); |
| return drm_attach(nbdev, savage_pciidlist); |
| } |
| |
| static device_method_t savage_methods[] = { |
| /* Device interface */ |
| DEVMETHOD(device_probe, savage_probe), |
| DEVMETHOD(device_attach, savage_attach), |
| DEVMETHOD(device_detach, drm_detach), |
| |
| { 0, 0 } |
| }; |
| |
| static driver_t savage_driver = { |
| "drm", |
| savage_methods, |
| sizeof(drm_device_t) |
| }; |
| |
| extern devclass_t drm_devclass; |
| #if __FreeBSD_version >= 700010 |
| DRIVER_MODULE(savage, vgapci, savage_driver, drm_devclass, 0, 0); |
| #else |
| DRIVER_MODULE(savage, pci, savage_driver, drm_devclass, 0, 0); |
| #endif |
| MODULE_DEPEND(savage, drm, 1, 1, 1); |
| |
| #elif defined(__NetBSD__) || defined(__OpenBSD__) |
| CFDRIVER_DECL(savage, DV_TTY, NULL); |
| #endif |