| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: drm_fops.c,v 1.1.2.3 2013/07/24 02:43:26 riastradh Exp $ */ | | 1 | /* $NetBSD: drm_fops.c,v 1.1.2.4 2013/07/24 02:45:38 riastradh Exp $ */ |
2 | | | 2 | |
3 | /*- | | 3 | /*- |
4 | * Copyright (c) 2013 The NetBSD Foundation, Inc. | | 4 | * Copyright (c) 2013 The NetBSD Foundation, Inc. |
5 | * All rights reserved. | | 5 | * All rights reserved. |
6 | * | | 6 | * |
7 | * This code is derived from software contributed to The NetBSD Foundation | | 7 | * This code is derived from software contributed to The NetBSD Foundation |
8 | * by Taylor R. Campbell. | | 8 | * by Taylor R. Campbell. |
9 | * | | 9 | * |
10 | * Redistribution and use in source and binary forms, with or without | | 10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions | | 11 | * modification, are permitted provided that the following conditions |
12 | * are met: | | 12 | * are met: |
13 | * 1. Redistributions of source code must retain the above copyright | | 13 | * 1. Redistributions of source code must retain the above copyright |
14 | * notice, this list of conditions and the following disclaimer. | | 14 | * notice, this list of conditions and the following disclaimer. |
| @@ -20,27 +20,27 @@ | | | @@ -20,27 +20,27 @@ |
20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | | 20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | | 21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS | | 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | 23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | | 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
29 | * POSSIBILITY OF SUCH DAMAGE. | | 29 | * POSSIBILITY OF SUCH DAMAGE. |
30 | */ | | 30 | */ |
31 | | | 31 | |
32 | #include <sys/cdefs.h> | | 32 | #include <sys/cdefs.h> |
33 | __KERNEL_RCSID(0, "$NetBSD: drm_fops.c,v 1.1.2.3 2013/07/24 02:43:26 riastradh Exp $"); | | 33 | __KERNEL_RCSID(0, "$NetBSD: drm_fops.c,v 1.1.2.4 2013/07/24 02:45:38 riastradh Exp $"); |
34 | | | 34 | |
35 | #include <drm/drmP.h> | | 35 | #include <drm/drmP.h> |
36 | | | 36 | |
37 | static int drm_open_file_master(struct drm_file *); | | 37 | static int drm_open_file_master(struct drm_file *); |
38 | | | 38 | |
39 | static void drm_master_release(struct drm_file *); | | 39 | static void drm_master_release(struct drm_file *); |
40 | static void drm_events_release(struct drm_file *); | | 40 | static void drm_events_release(struct drm_file *); |
41 | static void drm_close_file_contexts(struct drm_file *); | | 41 | static void drm_close_file_contexts(struct drm_file *); |
42 | static void drm_close_file_master(struct drm_file *); | | 42 | static void drm_close_file_master(struct drm_file *); |
43 | | | 43 | |
44 | static void drm_lastclose_agp(struct drm_device *); | | 44 | static void drm_lastclose_agp(struct drm_device *); |
45 | static void drm_lastclose_vma(struct drm_device *); | | 45 | static void drm_lastclose_vma(struct drm_device *); |
46 | | | 46 | |
| @@ -374,28 +374,28 @@ drm_lastclose(struct drm_device *dev) | | | @@ -374,28 +374,28 @@ drm_lastclose(struct drm_device *dev) |
374 | drm_dma_takedown(dev); | | 374 | drm_dma_takedown(dev); |
375 | | | 375 | |
376 | /* XXX clear the dev_mapping */ | | 376 | /* XXX clear the dev_mapping */ |
377 | mutex_unlock(&dev->struct_mutex); | | 377 | mutex_unlock(&dev->struct_mutex); |
378 | } | | 378 | } |
379 | | | 379 | |
380 | static void | | 380 | static void |
381 | drm_lastclose_agp(struct drm_device *dev) | | 381 | drm_lastclose_agp(struct drm_device *dev) |
382 | { | | 382 | { |
383 | struct drm_agp_mem *entry, *next; | | 383 | struct drm_agp_mem *entry, *next; |
384 | | | 384 | |
385 | list_for_each_entry_safe(entry, next, &dev->agp->memory, head) { | | 385 | list_for_each_entry_safe(entry, next, &dev->agp->memory, head) { |
386 | if (entry->bound) | | 386 | if (entry->bound) |
387 | drm_unbind_agp(entry->memory); | | 387 | drm_unbind_agp(dev->agp->bridge, entry->memory); |
388 | drm_free_agp(entry->memory, entry->pages); | | 388 | drm_free_agp(dev->agp->bridge, entry->memory, entry->pages); |
389 | kfree(entry); | | 389 | kfree(entry); |
390 | } | | 390 | } |
391 | INIT_LIST_HEAD(&dev->agp->memory); /* XXX seems kludgey */ | | 391 | INIT_LIST_HEAD(&dev->agp->memory); /* XXX seems kludgey */ |
392 | | | 392 | |
393 | if (dev->agp->acquired) | | 393 | if (dev->agp->acquired) |
394 | drm_agp_release(dev); | | 394 | drm_agp_release(dev); |
395 | | | 395 | |
396 | dev->agp->acquired = 0; | | 396 | dev->agp->acquired = 0; |
397 | dev->agp->enabled = 0; | | 397 | dev->agp->enabled = 0; |
398 | } | | 398 | } |
399 | | | 399 | |
400 | static void | | 400 | static void |
401 | drm_lastclose_vma(struct drm_device *dev) | | 401 | drm_lastclose_vma(struct drm_device *dev) |