mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
114 lines
3.1 KiB
C
114 lines
3.1 KiB
C
/* 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;
|
|
DRIVER_MODULE(tdfx, vgapci, tdfx_driver, drm_devclass, 0, 0);
|
|
MODULE_DEPEND(tdfx, drm, 1, 1, 1);
|