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/* 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 <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "dev/drm/tdfx_drv.h"
#include "dev/drm/drmP.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 tdfx_pciidlist[] = {
tdfx_PCI_IDS
};
static void tdfx_configure(struct drm_device *dev)
{
dev->driver->driver_features =
DRIVER_USE_MTRR;
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;
}
static int
tdfx_probe(device_t kdev)
{
return drm_probe(kdev, tdfx_pciidlist);
}
static int
tdfx_attach(device_t kdev)
{
struct drm_device *dev = device_get_softc(kdev);
dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
M_WAITOK | M_ZERO);
tdfx_configure(dev);
return drm_attach(kdev, tdfx_pciidlist);
}
static int
tdfx_detach(device_t kdev)
{
struct drm_device *dev = device_get_softc(kdev);
int ret;
ret = drm_detach(kdev);
free(dev->driver, DRM_MEM_DRIVER);
return ret;
}
static device_method_t tdfx_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, tdfx_probe),
DEVMETHOD(device_attach, tdfx_attach),
DEVMETHOD(device_detach, tdfx_detach),
{ 0, 0 }
};
static driver_t tdfx_driver = {
"drm",
tdfx_methods,
sizeof(struct drm_device)
};
extern devclass_t drm_devclass;
#if __FreeBSD_version >= 700010
DRIVER_MODULE(tdfx, vgapci, tdfx_driver, drm_devclass, 0, 0);
#else
DRIVER_MODULE(tdfx, pci, tdfx_driver, drm_devclass, 0, 0);
#endif
MODULE_DEPEND(tdfx, drm, 1, 1, 1);
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