diff options
Diffstat (limited to 'nx-X11/extras/drm/bsd-core/tdfx_drv.c')
-rw-r--r-- | nx-X11/extras/drm/bsd-core/tdfx_drv.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/nx-X11/extras/drm/bsd-core/tdfx_drv.c b/nx-X11/extras/drm/bsd-core/tdfx_drv.c new file mode 100644 index 000000000..40a552b9e --- /dev/null +++ b/nx-X11/extras/drm/bsd-core/tdfx_drv.c @@ -0,0 +1,106 @@ +/* tdfx_drv.c -- tdfx driver -*- linux-c -*- + * Created: Thu Oct 7 10:38:32 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 + * PRECISION INSIGHT 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> + * Daryll Strauss <daryll@valinux.com> + * Gareth Hughes <gareth@valinux.com> + * + */ + +#include "tdfx_drv.h" +#include "drmP.h" +#include "drm_pciids.h" + +/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */ +static drm_pci_id_list_t tdfx_pciidlist[] = { + tdfx_PCI_IDS +}; + +extern drm_ioctl_desc_t tdfx_ioctls[]; +extern int tdfx_max_ioctl; + +static void tdfx_configure(drm_device_t *dev) +{ + dev->driver.buf_priv_size = 1; /* No dev_priv */ + + dev->driver.max_ioctl = 0; + + 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_mtrr = 1; +} + +#ifdef __FreeBSD__ +static int +tdfx_probe(device_t dev) +{ + return drm_probe(dev, tdfx_pciidlist); +} + +static int +tdfx_attach(device_t nbdev) +{ + drm_device_t *dev = device_get_softc(nbdev); + + bzero(dev, sizeof(drm_device_t)); + tdfx_configure(dev); + return drm_attach(nbdev, tdfx_pciidlist); +} + +static device_method_t tdfx_methods[] = { + /* Device interface */ + DEVMETHOD(device_probe, tdfx_probe), + DEVMETHOD(device_attach, tdfx_attach), + DEVMETHOD(device_detach, drm_detach), + + { 0, 0 } +}; + +static driver_t tdfx_driver = { + "drm", + tdfx_methods, + sizeof(drm_device_t) +}; + +extern devclass_t drm_devclass; +DRIVER_MODULE(tdfx, pci, tdfx_driver, drm_devclass, 0, 0); +MODULE_DEPEND(tdfx, drm, 1, 1, 1); + +#elif defined(__NetBSD__) || defined(__OpenBSD__) +#ifdef _LKM +CFDRIVER_DECL(tdfx, DV_TTY, NULL); +#else +CFATTACH_DECL(tdfx, sizeof(drm_device_t), drm_probe, drm_attach, drm_detach, + drm_activate); +#endif +#endif |