/* $NetBSD: via_drv.c,v 1.4 2008/07/08 06:50:23 mrg Exp $ */ /* via_drv.c -- VIA unichrome driver -*- linux-c -*- * Created: Fri Aug 12 2005 by anholt@FreeBSD.org */ /*- * Copyright 2005 Eric Anholt * Copyright 2007 Jared D. McNeill * 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> * Jared D. McNeill <jmcneill@NetBSD.org> * */ #include <sys/cdefs.h> __KERNEL_RCSID(0, "$NetBSD: via_drv.c,v 1.4 2008/07/08 06:50:23 mrg Exp $"); #include "drmP.h" #include "drm.h" #include "via_drm.h" #include "via_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 via_pciidlist[] = { viadrv_PCI_IDS }; static void viadrm_configure(drm_device_t *dev) { dev->driver.buf_priv_size = 1; dev->driver.load = via_driver_load; dev->driver.unload = via_driver_unload; dev->driver.context_ctor = via_init_context; dev->driver.context_dtor = via_final_context; dev->driver.vblank_wait = via_driver_vblank_wait; dev->driver.irq_preinstall = via_driver_irq_preinstall; dev->driver.irq_postinstall = via_driver_irq_postinstall; dev->driver.irq_uninstall = via_driver_irq_uninstall; dev->driver.irq_handler = via_driver_irq_handler; dev->driver.dma_quiescent = via_driver_dma_quiescent; dev->driver.ioctls = via_ioctls; dev->driver.max_ioctl = via_max_ioctl; dev->driver.name = DRIVER_NAME; dev->driver.desc = DRIVER_DESC; dev->driver.date = VIA_DRM_DRIVER_DATE; dev->driver.major = VIA_DRM_DRIVER_MAJOR; dev->driver.minor = VIA_DRM_DRIVER_MINOR; dev->driver.patchlevel = VIA_DRM_DRIVER_PATCHLEVEL; dev->driver.use_agp = 1; dev->driver.use_mtrr = 1; dev->driver.use_irq = 1; dev->driver.use_vbl_irq = 1; } static int viadrm_probe(struct device *parent, struct cfdata *match, void *opaque) { struct pci_attach_args *pa = opaque; return drm_probe(pa, via_pciidlist); } static void viadrm_attach(struct device *parent, struct device *self, void *opaque) { struct pci_attach_args *pa = opaque; drm_device_t *dev = device_private(self); viadrm_configure(dev); drm_attach(self, pa, via_pciidlist); } CFATTACH_DECL_NEW(viadrm, sizeof(drm_device_t), viadrm_probe, viadrm_attach, drm_detach, drm_activate);