/* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*- * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com */ /*- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. * 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 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS 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: * Rickard E. (Rik) Faith <faith@valinux.com> * Gareth Hughes <gareth@valinux.com> * */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); #include "dev/drm/drmP.h" #include "dev/drm/drm.h" #include "dev/drm/r128_drm.h" #include "dev/drm/r128_drv.h" #include "dev/drm/drm_pciids.h" /* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ static drm_pci_id_list_t r128_pciidlist[] = { r128_PCI_IDS }; static void r128_configure(struct drm_device *dev) { dev->driver->driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ; dev->driver->buf_priv_size = sizeof(drm_r128_buf_priv_t); dev->driver->preclose = r128_driver_preclose; dev->driver->lastclose = r128_driver_lastclose; dev->driver->get_vblank_counter = r128_get_vblank_counter; dev->driver->enable_vblank = r128_enable_vblank; dev->driver->disable_vblank = r128_disable_vblank; dev->driver->irq_preinstall = r128_driver_irq_preinstall; dev->driver->irq_postinstall = r128_driver_irq_postinstall; dev->driver->irq_uninstall = r128_driver_irq_uninstall; dev->driver->irq_handler = r128_driver_irq_handler; dev->driver->dma_ioctl = r128_cce_buffers; dev->driver->ioctls = r128_ioctls; dev->driver->max_ioctl = r128_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; } static int r128_probe(device_t dev) { return drm_probe(dev, r128_pciidlist); } static int r128_attach(device_t nbdev) { struct drm_device *dev = device_get_softc(nbdev); dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER, M_WAITOK | M_ZERO); r128_configure(dev); return drm_attach(nbdev, r128_pciidlist); } static int r128_detach(device_t nbdev) { struct drm_device *dev = device_get_softc(nbdev); int ret; ret = drm_detach(nbdev); free(dev->driver, DRM_MEM_DRIVER); return ret; } static device_method_t r128_methods[] = { /* Device interface */ DEVMETHOD(device_probe, r128_probe), DEVMETHOD(device_attach, r128_attach), DEVMETHOD(device_detach, r128_detach), { 0, 0 } }; static driver_t r128_driver = { "drm", r128_methods, sizeof(struct drm_device) }; extern devclass_t drm_devclass; #if __FreeBSD_version >= 700010 DRIVER_MODULE(r128, vgapci, r128_driver, drm_devclass, 0, 0); #else DRIVER_MODULE(r128, pci, r128_driver, drm_devclass, 0, 0); #endif MODULE_DEPEND(r128, drm, 1, 1, 1);