/* mach64_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/types.h> #include "drmP.h" #include "drm.h" #include "mach64_drm.h" #include "mach64_drv.h" #include "drm_pciids.h" void mach64_configure(struct drm_device *); /* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ static drm_pci_id_list_t mach64_pciidlist[] = { mach64_PCI_IDS }; void mach64_configure(struct drm_device *dev) { dev->driver.buf_priv_size = 1; /* No dev_priv */ dev->driver.lastclose = mach64_driver_lastclose; dev->driver.get_vblank_counter = mach64_get_vblank_counter; dev->driver.enable_vblank = mach64_enable_vblank; dev->driver.disable_vblank = mach64_disable_vblank; dev->driver.irq_preinstall = mach64_driver_irq_preinstall; dev->driver.irq_postinstall = mach64_driver_irq_postinstall; dev->driver.irq_uninstall = mach64_driver_irq_uninstall; dev->driver.irq_handler = mach64_driver_irq_handler; dev->driver.dma_ioctl = mach64_dma_buffers; dev->driver.ioctls = mach64_ioctls; dev->driver.max_ioctl = mach64_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; dev->driver.use_irq = 1; dev->driver.use_vbl_irq = 1; } #ifdef __FreeBSD__ static int mach64_probe(device_t dev) { return drm_probe(dev, mach64_pciidlist); } static int mach64_attach(device_t nbdev) { struct drm_device *dev = device_get_softc(nbdev); bzero(dev, sizeof(struct drm_device)); mach64_configure(dev); return drm_attach(nbdev, mach64_pciidlist); } static device_method_t mach64_methods[] = { /* Device interface */ DEVMETHOD(device_probe, mach64_probe), DEVMETHOD(device_attach, mach64_attach), DEVMETHOD(device_detach, drm_detach), { 0, 0 } }; static driver_t mach64_driver = { "drm", mach64_methods, sizeof(struct drm_device) }; extern devclass_t drm_devclass; #if __FreeBSD_version >= 700010 DRIVER_MODULE(mach64, vgapci, mach64_driver, drm_devclass, 0, 0); #else DRIVER_MODULE(mach64, pci, mach64_driver, drm_devclass, 0, 0); #endif MODULE_DEPEND(mach64, drm, 1, 1, 1); #elif defined(__NetBSD__) || defined(__OpenBSD__) int mach64drm_probe(struct device *, void *, void *); void mach64drm_attach(struct device *, struct device *, void *); int #if defined(__OpenBSD__) mach64drm_probe(struct device *parent, void *match, void *aux) #else mach64drm_probe(struct device *parent, struct cfdata *match, void *aux) #endif { return drm_probe((struct pci_attach_args *)aux, mach64_pciidlist); } void mach64drm_attach(struct device *parent, struct device *self, void *aux) { struct pci_attach_args *pa = aux; struct drm_device *dev = (struct drm_device *)self; mach64_configure(dev); return drm_attach(parent, self, pa, mach64_pciidlist); } #if defined(__OpenBSD__) struct cfattach machdrm_ca = { sizeof(struct drm_device), mach64drm_probe, mach64drm_attach, drm_detach, drm_activate }; struct cfdriver machdrm_cd = { 0, "machdrm", DV_DULL }; #else #ifdef _LKM CFDRIVER_DECL(mach64drm, DV_TTY, NULL); #else CFATTACH_DECL(mach64drm, sizeof(struct drm_device), mach64drm_probe, mach64drm_attach, drm_detach, drm_activate); #endif #endif #endif