Contributors: 13
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Dave Airlie |
74 |
45.12% |
9 |
37.50% |
| Benjamin Herrenschmidt |
20 |
12.20% |
1 |
4.17% |
| Thomas Zimmermann |
19 |
11.59% |
2 |
8.33% |
| David Herrmann |
15 |
9.15% |
1 |
4.17% |
| Jakob Bornecrantz |
12 |
7.32% |
1 |
4.17% |
| Daniel Vetter |
5 |
3.05% |
1 |
4.17% |
| Linus Torvalds (pre-git) |
5 |
3.05% |
3 |
12.50% |
| Sam Ravnborg |
5 |
3.05% |
1 |
4.17% |
| Paul Gortmaker |
3 |
1.83% |
1 |
4.17% |
| Ville Syrjälä |
3 |
1.83% |
1 |
4.17% |
| Laurent Pinchart |
1 |
0.61% |
1 |
4.17% |
| Jan Engelhardt |
1 |
0.61% |
1 |
4.17% |
| Linus Torvalds |
1 |
0.61% |
1 |
4.17% |
| Total |
164 |
|
24 |
|
/*
* Copyright 2003 José Fonseca.
* Copyright 2003 Leif Delgass.
* 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 THE
* AUTHORS 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 <linux/dma-mapping.h>
#include <linux/export.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <drm/drm_auth.h>
#include <drm/drm.h>
#include <drm/drm_drv.h>
#include <drm/drm_print.h>
#include "drm_internal.h"
static int drm_get_pci_domain(struct drm_device *dev)
{
#ifndef __alpha__
/* For historical reasons, drm_get_pci_domain() is busticated
* on most archs and has to remain so for userspace interface
* < 1.4, except on alpha which was right from the beginning
*/
if (dev->if_version < 0x10004)
return 0;
#endif /* __alpha__ */
return pci_domain_nr(to_pci_dev(dev->dev)->bus);
}
int drm_pci_set_busid(struct drm_device *dev, struct drm_master *master)
{
struct pci_dev *pdev = to_pci_dev(dev->dev);
master->unique = kasprintf(GFP_KERNEL, "pci:%04x:%02x:%02x.%d",
drm_get_pci_domain(dev),
pdev->bus->number,
PCI_SLOT(pdev->devfn),
PCI_FUNC(pdev->devfn));
if (!master->unique)
return -ENOMEM;
master->unique_len = strlen(master->unique);
return 0;
}