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/* sis.c -- sis driver -*- linux-c -*-
*/
/*-
* 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.
*
*/
#include "drmP.h"
#include "sis_drm.h"
#include "sis_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 sis_pciidlist[] = {
sis_PCI_IDS
};
static void sis_configure(struct drm_device *dev)
{
dev->driver->driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR;
dev->driver->buf_priv_size = 1; /* No dev_priv */
dev->driver->context_ctor = sis_init_context;
dev->driver->context_dtor = sis_final_context;
dev->driver->ioctls = sis_ioctls;
dev->driver->max_ioctl = sis_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;
}
#ifdef __FreeBSD__
static int
sis_probe(device_t dev)
{
return drm_probe(dev, sis_pciidlist);
}
static int
sis_attach(device_t nbdev)
{
struct drm_device *dev = device_get_softc(nbdev);
bzero(dev, sizeof(struct drm_device));
dev->driver = malloc(sizeof(struct drm_driver_info), M_DRM, M_NOWAIT | M_ZERO);
sis_configure(dev);
return drm_attach(nbdev, sis_pciidlist);
}
static int
sis_detach(device_t nbdev)
{
struct drm_device *dev = device_get_softc(nbdev);
int ret;
ret = drm_detach(nbdev);
free(dev->driver, M_DRM);
return ret;
}
static device_method_t sis_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, sis_probe),
DEVMETHOD(device_attach, sis_attach),
DEVMETHOD(device_detach, sis_detach),
{ 0, 0 }
};
static driver_t sis_driver = {
"drm",
sis_methods,
sizeof(struct drm_device)
};
extern devclass_t drm_devclass;
#if __FreeBSD_version >= 700010
DRIVER_MODULE(sisdrm, vgapci, sis_driver, drm_devclass, 0, 0);
#else
DRIVER_MODULE(sisdrm, pci, sis_driver, drm_devclass, 0, 0);
#endif
MODULE_DEPEND(sisdrm, drm, 1, 1, 1);
#elif defined(__NetBSD__) || defined(__OpenBSD__)
#ifdef _LKM
CFDRIVER_DECL(sis, DV_TTY, NULL);
#else
CFATTACH_DECL(sis, sizeof(struct drm_device), drm_probe, drm_attach, drm_detach,
drm_activate);
#endif
#endif
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