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/*
* Copyright 2005 Stephane Marchesin.
* 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
* VA LINUX SYSTEMS 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 "drm.h"
#include "nouveau_drv.h"
#include "drm_pciids.h"
unsigned int nouveau_modeset = 0; /* kms */
module_param_named(modeset, nouveau_modeset, int, 0400);
static struct pci_device_id pciidlist[] = {
{
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID),
.class = PCI_BASE_CLASS_DISPLAY << 16,
.class_mask = 0xff << 16,
},
{
PCI_DEVICE(PCI_VENDOR_ID_NVIDIA_SGS, PCI_ANY_ID),
.class = PCI_BASE_CLASS_DISPLAY << 16,
.class_mask = 0xff << 16,
}
};
extern struct drm_ioctl_desc nouveau_ioctls[];
extern int nouveau_max_ioctl;
static int probe(struct pci_dev *pdev, const struct pci_device_id *ent);
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG |
DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED,
.load = nouveau_load,
.firstopen = nouveau_firstopen,
.lastclose = nouveau_lastclose,
.unload = nouveau_unload,
.preclose = nouveau_preclose,
.irq_preinstall = nouveau_irq_preinstall,
.irq_postinstall = nouveau_irq_postinstall,
.irq_uninstall = nouveau_irq_uninstall,
.irq_handler = nouveau_irq_handler,
.reclaim_buffers = drm_core_reclaim_buffers,
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = nouveau_ioctls,
.fops = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.ioctl = drm_ioctl,
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
#if defined(CONFIG_COMPAT) && LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9)
.compat_ioctl = nouveau_compat_ioctl,
#endif
},
.pci_driver = {
.name = DRIVER_NAME,
.id_table = pciidlist,
.probe = probe,
.remove = __devexit_p(drm_cleanup_pci),
},
.bo_driver = &nouveau_bo_driver,
.fence_driver = &nouveau_fence_driver,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
#ifdef GIT_REVISION
.date = GIT_REVISION,
#else
.date = DRIVER_DATE,
#endif
.major = DRIVER_MAJOR,
.minor = DRIVER_MINOR,
.patchlevel = DRIVER_PATCHLEVEL,
};
static int probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
return drm_get_dev(pdev, ent, &driver);
}
static int __init nouveau_init(void)
{
driver.num_ioctls = nouveau_max_ioctl;
if (nouveau_modeset == 1)
driver.driver_features |= DRIVER_MODESET;
return drm_init(&driver, pciidlist);
}
static void __exit nouveau_exit(void)
{
drm_exit(&driver);
}
module_init(nouveau_init);
module_exit(nouveau_exit);
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL and additional rights");
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