Bug Summary

File:dev/pci/drm/drm_ioctl.c
Warning:line 1061, column 3
Value stored to 'cmd' is never read

Annotated Source Code

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clang -cc1 -cc1 -triple amd64-unknown-openbsd7.4 -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name drm_ioctl.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model static -mframe-pointer=all -relaxed-aliasing -ffp-contract=on -fno-rounding-math -mconstructor-aliases -ffreestanding -mcmodel=kernel -target-cpu x86-64 -target-feature +retpoline-indirect-calls -target-feature +retpoline-indirect-branches -target-feature -sse2 -target-feature -sse -target-feature -3dnow -target-feature -mmx -target-feature +save-args -target-feature +retpoline-external-thunk -disable-red-zone -no-implicit-float -tune-cpu generic -debugger-tuning=gdb -fcoverage-compilation-dir=/usr/src/sys/arch/amd64/compile/GENERIC.MP/obj -nostdsysteminc -nobuiltininc -resource-dir /usr/local/llvm16/lib/clang/16 -I /usr/src/sys -I /usr/src/sys/arch/amd64/compile/GENERIC.MP/obj -I /usr/src/sys/arch -I /usr/src/sys/dev/pci/drm/include -I /usr/src/sys/dev/pci/drm/include/uapi -I /usr/src/sys/dev/pci/drm/amd/include/asic_reg -I /usr/src/sys/dev/pci/drm/amd/include -I /usr/src/sys/dev/pci/drm/amd/amdgpu -I /usr/src/sys/dev/pci/drm/amd/display -I /usr/src/sys/dev/pci/drm/amd/display/include -I /usr/src/sys/dev/pci/drm/amd/display/dc -I /usr/src/sys/dev/pci/drm/amd/display/amdgpu_dm -I /usr/src/sys/dev/pci/drm/amd/pm/inc -I /usr/src/sys/dev/pci/drm/amd/pm/legacy-dpm -I /usr/src/sys/dev/pci/drm/amd/pm/swsmu -I /usr/src/sys/dev/pci/drm/amd/pm/swsmu/inc -I /usr/src/sys/dev/pci/drm/amd/pm/swsmu/smu11 -I /usr/src/sys/dev/pci/drm/amd/pm/swsmu/smu12 -I /usr/src/sys/dev/pci/drm/amd/pm/swsmu/smu13 -I /usr/src/sys/dev/pci/drm/amd/pm/powerplay/inc -I /usr/src/sys/dev/pci/drm/amd/pm/powerplay/hwmgr -I /usr/src/sys/dev/pci/drm/amd/pm/powerplay/smumgr -I /usr/src/sys/dev/pci/drm/amd/pm/swsmu/inc -I /usr/src/sys/dev/pci/drm/amd/pm/swsmu/inc/pmfw_if -I /usr/src/sys/dev/pci/drm/amd/display/dc/inc -I /usr/src/sys/dev/pci/drm/amd/display/dc/inc/hw -I /usr/src/sys/dev/pci/drm/amd/display/dc/clk_mgr -I /usr/src/sys/dev/pci/drm/amd/display/modules/inc -I /usr/src/sys/dev/pci/drm/amd/display/modules/hdcp -I /usr/src/sys/dev/pci/drm/amd/display/dmub/inc -I /usr/src/sys/dev/pci/drm/i915 -D DDB -D DIAGNOSTIC -D KTRACE -D ACCOUNTING -D KMEMSTATS -D PTRACE -D POOL_DEBUG -D CRYPTO -D SYSVMSG -D SYSVSEM -D SYSVSHM -D UVM_SWAP_ENCRYPT -D FFS -D FFS2 -D FFS_SOFTUPDATES -D UFS_DIRHASH -D QUOTA -D EXT2FS -D MFS -D NFSCLIENT -D NFSSERVER -D CD9660 -D UDF -D MSDOSFS -D FIFO -D FUSE -D SOCKET_SPLICE -D TCP_ECN -D TCP_SIGNATURE -D INET6 -D IPSEC -D PPP_BSDCOMP -D PPP_DEFLATE -D PIPEX -D MROUTING -D MPLS -D BOOT_CONFIG -D USER_PCICONF -D APERTURE -D MTRR -D NTFS -D SUSPEND -D HIBERNATE -D PCIVERBOSE -D USBVERBOSE -D WSDISPLAY_COMPAT_USL -D WSDISPLAY_COMPAT_RAWKBD -D WSDISPLAY_DEFAULTSCREENS=6 -D X86EMU -D ONEWIREVERBOSE -D MULTIPROCESSOR -D MAXUSERS=80 -D _KERNEL -O2 -Wno-pointer-sign -Wno-address-of-packed-member -Wno-constant-conversion -Wno-unused-but-set-variable -Wno-gnu-folding-constant -fdebug-compilation-dir=/usr/src/sys/arch/amd64/compile/GENERIC.MP/obj -ferror-limit 19 -fwrapv -D_RET_PROTECTOR -ret-protector -fcf-protection=branch -fgnuc-version=4.2.1 -vectorize-loops -vectorize-slp -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-valloc -fno-builtin-free -fno-builtin-strdup -fno-builtin-strndup -analyzer-output=html -faddrsig -o /home/ben/Projects/scan/2024-01-11-110808-61670-1 -x c /usr/src/sys/dev/pci/drm/drm_ioctl.c
1/*
2 * Created: Fri Jan 8 09:01:26 1999 by faith@valinux.com
3 *
4 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
5 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
6 * All Rights Reserved.
7 *
8 * Author Rickard E. (Rik) Faith <faith@valinux.com>
9 * Author Gareth Hughes <gareth@valinux.com>
10 *
11 * Permission is hereby granted, free of charge, to any person obtaining a
12 * copy of this software and associated documentation files (the "Software"),
13 * to deal in the Software without restriction, including without limitation
14 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15 * and/or sell copies of the Software, and to permit persons to whom the
16 * Software is furnished to do so, subject to the following conditions:
17 *
18 * The above copyright notice and this permission notice (including the next
19 * paragraph) shall be included in all copies or substantial portions of the
20 * Software.
21 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
25 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
26 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
27 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
28 * OTHER DEALINGS IN THE SOFTWARE.
29 */
30
31#include <sys/filio.h>
32
33#include <linux/export.h>
34#include <linux/nospec.h>
35#include <linux/pci.h>
36#include <linux/uaccess.h>
37
38#include <drm/drm_auth.h>
39#include <drm/drm_crtc.h>
40#include <drm/drm_drv.h>
41#include <drm/drm_file.h>
42#include <drm/drm_ioctl.h>
43#include <drm/drm_print.h>
44
45#include "drm_crtc_internal.h"
46#include "drm_internal.h"
47#include "drm_legacy.h"
48
49/**
50 * DOC: getunique and setversion story
51 *
52 * BEWARE THE DRAGONS! MIND THE TRAPDOORS!
53 *
54 * In an attempt to warn anyone else who's trying to figure out what's going
55 * on here, I'll try to summarize the story. First things first, let's clear up
56 * the names, because the kernel internals, libdrm and the ioctls are all named
57 * differently:
58 *
59 * - GET_UNIQUE ioctl, implemented by drm_getunique is wrapped up in libdrm
60 * through the drmGetBusid function.
61 * - The libdrm drmSetBusid function is backed by the SET_UNIQUE ioctl. All
62 * that code is nerved in the kernel with drm_invalid_op().
63 * - The internal set_busid kernel functions and driver callbacks are
64 * exclusively use by the SET_VERSION ioctl, because only drm 1.0 (which is
65 * nerved) allowed userspace to set the busid through the above ioctl.
66 * - Other ioctls and functions involved are named consistently.
67 *
68 * For anyone wondering what's the difference between drm 1.1 and 1.4: Correctly
69 * handling pci domains in the busid on ppc. Doing this correctly was only
70 * implemented in libdrm in 2010, hence can't be nerved yet. No one knows what's
71 * special with drm 1.2 and 1.3.
72 *
73 * Now the actual horror story of how device lookup in drm works. At large,
74 * there's 2 different ways, either by busid, or by device driver name.
75 *
76 * Opening by busid is fairly simple:
77 *
78 * 1. First call SET_VERSION to make sure pci domains are handled properly. As a
79 * side-effect this fills out the unique name in the master structure.
80 * 2. Call GET_UNIQUE to read out the unique name from the master structure,
81 * which matches the busid thanks to step 1. If it doesn't, proceed to try
82 * the next device node.
83 *
84 * Opening by name is slightly different:
85 *
86 * 1. Directly call VERSION to get the version and to match against the driver
87 * name returned by that ioctl. Note that SET_VERSION is not called, which
88 * means the unique name for the master node just opening is _not_ filled
89 * out. This despite that with current drm device nodes are always bound to
90 * one device, and can't be runtime assigned like with drm 1.0.
91 * 2. Match driver name. If it mismatches, proceed to the next device node.
92 * 3. Call GET_UNIQUE, and check whether the unique name has length zero (by
93 * checking that the first byte in the string is 0). If that's not the case
94 * libdrm skips and proceeds to the next device node. Probably this is just
95 * copypasta from drm 1.0 times where a set unique name meant that the driver
96 * was in use already, but that's just conjecture.
97 *
98 * Long story short: To keep the open by name logic working, GET_UNIQUE must
99 * _not_ return a unique string when SET_VERSION hasn't been called yet,
100 * otherwise libdrm breaks. Even when that unique string can't ever change, and
101 * is totally irrelevant for actually opening the device because runtime
102 * assignable device instances were only support in drm 1.0, which is long dead.
103 * But the libdrm code in drmOpenByName somehow survived, hence this can't be
104 * broken.
105 */
106
107/*
108 * Get the bus id.
109 *
110 * \param inode device inode.
111 * \param file_priv DRM file private.
112 * \param cmd command.
113 * \param arg user argument, pointing to a drm_unique structure.
114 * \return zero on success or a negative number on failure.
115 *
116 * Copies the bus id from drm_device::unique into user space.
117 */
118int drm_getunique(struct drm_device *dev, void *data,
119 struct drm_file *file_priv)
120{
121 struct drm_unique *u = data;
122 struct drm_master *master;
123
124 mutex_lock(&dev->master_mutex)rw_enter_write(&dev->master_mutex);
125 master = file_priv->master;
126 if (u->unique_len >= master->unique_len) {
127 if (copy_to_user(u->unique, master->unique, master->unique_len)) {
128 mutex_unlock(&dev->master_mutex)rw_exit_write(&dev->master_mutex);
129 return -EFAULT14;
130 }
131 }
132 u->unique_len = master->unique_len;
133 mutex_unlock(&dev->master_mutex)rw_exit_write(&dev->master_mutex);
134
135 return 0;
136}
137
138static void
139drm_unset_busid(struct drm_device *dev,
140 struct drm_master *master)
141{
142 kfree(master->unique);
143 master->unique = NULL((void *)0);
144 master->unique_len = 0;
145}
146
147static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv)
148{
149 struct drm_master *master = file_priv->master;
150 int ret;
151
152 if (master->unique != NULL((void *)0))
153 drm_unset_busid(dev, master);
154
155#ifdef __linux__
156 if (dev->dev && dev_is_pci(dev->dev)) {
157#else
158 if (1) {
159#endif
160 ret = drm_pci_set_busid(dev, master);
161 if (ret) {
162 drm_unset_busid(dev, master);
163 return ret;
164 }
165 } else {
166 WARN_ON(!dev->unique)({ int __ret = !!(!dev->unique); if (__ret) printf("WARNING %s failed at %s:%d\n"
, "!dev->unique", "/usr/src/sys/dev/pci/drm/drm_ioctl.c", 166
); __builtin_expect(!!(__ret), 0); });
167 master->unique = kstrdup(dev->unique, GFP_KERNEL(0x0001 | 0x0004));
168 if (master->unique)
169 master->unique_len = strlen(dev->unique);
170 }
171
172 return 0;
173}
174
175/*
176 * Get client information.
177 *
178 * \param inode device inode.
179 * \param file_priv DRM file private.
180 * \param cmd command.
181 * \param arg user argument, pointing to a drm_client structure.
182 *
183 * \return zero on success or a negative number on failure.
184 *
185 * Searches for the client with the specified index and copies its information
186 * into userspace
187 */
188int drm_getclient(struct drm_device *dev, void *data,
189 struct drm_file *file_priv)
190{
191 struct drm_client *client = data;
192
193 /*
194 * Hollowed-out getclient ioctl to keep some dead old drm tests/tools
195 * not breaking completely. Userspace tools stop enumerating one they
196 * get -EINVAL, hence this is the return value we need to hand back for
197 * no clients tracked.
198 *
199 * Unfortunately some clients (*cough* libva *cough*) use this in a fun
200 * attempt to figure out whether they're authenticated or not. Since
201 * that's the only thing they care about, give it to the directly
202 * instead of walking one giant list.
203 */
204 if (client->idx == 0) {
205 client->auth = file_priv->authenticated;
206#ifdef __linux__
207 client->pid = task_pid_vnr(current);
208 client->uid = overflowuid;
209#else
210 client->pid = curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r"
(__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self)));
__ci;})->ci_curproc->p_p->ps_pid;
211 client->uid = 0xfffe;
212#endif
213 client->magic = 0;
214 client->iocs = 0;
215
216 return 0;
217 } else {
218 return -EINVAL22;
219 }
220}
221
222/*
223 * Get statistics information.
224 *
225 * \param inode device inode.
226 * \param file_priv DRM file private.
227 * \param cmd command.
228 * \param arg user argument, pointing to a drm_stats structure.
229 *
230 * \return zero on success or a negative number on failure.
231 */
232static int drm_getstats(struct drm_device *dev, void *data,
233 struct drm_file *file_priv)
234{
235 struct drm_stats *stats = data;
236
237 /* Clear stats to prevent userspace from eating its stack garbage. */
238 memset(stats, 0, sizeof(*stats))__builtin_memset((stats), (0), (sizeof(*stats)));
239
240 return 0;
241}
242
243/*
244 * Get device/driver capabilities
245 */
246static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
247{
248 struct drm_get_cap *req = data;
249 struct drm_crtc *crtc;
250
251 req->value = 0;
252
253 /* Only some caps make sense with UMS/render-only drivers. */
254 switch (req->capability) {
255 case DRM_CAP_TIMESTAMP_MONOTONIC0x6:
256 req->value = 1;
257 return 0;
258 case DRM_CAP_PRIME0x5:
259 req->value |= dev->driver->prime_fd_to_handle ? DRM_PRIME_CAP_IMPORT0x1 : 0;
260 req->value |= dev->driver->prime_handle_to_fd ? DRM_PRIME_CAP_EXPORT0x2 : 0;
261 return 0;
262 case DRM_CAP_SYNCOBJ0x13:
263 req->value = drm_core_check_feature(dev, DRIVER_SYNCOBJ);
264 return 0;
265 case DRM_CAP_SYNCOBJ_TIMELINE0x14:
266 req->value = drm_core_check_feature(dev, DRIVER_SYNCOBJ_TIMELINE);
267 return 0;
268 }
269
270 /* Other caps only work with KMS drivers */
271 if (!drm_core_check_feature(dev, DRIVER_MODESET))
272 return -EOPNOTSUPP45;
273
274 switch (req->capability) {
275 case DRM_CAP_DUMB_BUFFER0x1:
276 if (dev->driver->dumb_create)
277 req->value = 1;
278 break;
279 case DRM_CAP_VBLANK_HIGH_CRTC0x2:
280 req->value = 1;
281 break;
282 case DRM_CAP_DUMB_PREFERRED_DEPTH0x3:
283 req->value = dev->mode_config.preferred_depth;
284 break;
285 case DRM_CAP_DUMB_PREFER_SHADOW0x4:
286 req->value = dev->mode_config.prefer_shadow;
287 break;
288 case DRM_CAP_ASYNC_PAGE_FLIP0x7:
289 req->value = dev->mode_config.async_page_flip;
290 break;
291 case DRM_CAP_PAGE_FLIP_TARGET0x11:
292 req->value = 1;
293 drm_for_each_crtc(crtc, dev)for (crtc = ({ const __typeof( ((__typeof(*crtc) *)0)->head
) *__mptr = ((&(dev)->mode_config.crtc_list)->next
); (__typeof(*crtc) *)( (char *)__mptr - __builtin_offsetof(__typeof
(*crtc), head) );}); &crtc->head != (&(dev)->mode_config
.crtc_list); crtc = ({ const __typeof( ((__typeof(*crtc) *)0)
->head ) *__mptr = (crtc->head.next); (__typeof(*crtc) *
)( (char *)__mptr - __builtin_offsetof(__typeof(*crtc), head)
);})) {
294 if (!crtc->funcs->page_flip_target)
295 req->value = 0;
296 }
297 break;
298 case DRM_CAP_CURSOR_WIDTH0x8:
299 if (dev->mode_config.cursor_width)
300 req->value = dev->mode_config.cursor_width;
301 else
302 req->value = 64;
303 break;
304 case DRM_CAP_CURSOR_HEIGHT0x9:
305 if (dev->mode_config.cursor_height)
306 req->value = dev->mode_config.cursor_height;
307 else
308 req->value = 64;
309 break;
310 case DRM_CAP_ADDFB2_MODIFIERS0x10:
311 req->value = !dev->mode_config.fb_modifiers_not_supported;
312 break;
313 case DRM_CAP_CRTC_IN_VBLANK_EVENT0x12:
314 req->value = 1;
315 break;
316 default:
317 return -EINVAL22;
318 }
319 return 0;
320}
321
322/*
323 * Set device/driver capabilities
324 */
325static int
326drm_setclientcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
327{
328 struct drm_set_client_cap *req = data;
329
330 /* No render-only settable capabilities for now */
331
332 /* Below caps that only works with KMS drivers */
333 if (!drm_core_check_feature(dev, DRIVER_MODESET))
334 return -EOPNOTSUPP45;
335
336 switch (req->capability) {
337 case DRM_CLIENT_CAP_STEREO_3D1:
338 if (req->value > 1)
339 return -EINVAL22;
340 file_priv->stereo_allowed = req->value;
341 break;
342 case DRM_CLIENT_CAP_UNIVERSAL_PLANES2:
343 if (req->value > 1)
344 return -EINVAL22;
345 file_priv->universal_planes = req->value;
346 break;
347 case DRM_CLIENT_CAP_ATOMIC3:
348 if (!drm_core_check_feature(dev, DRIVER_ATOMIC))
349 return -EOPNOTSUPP45;
350 /* The modesetting DDX has a totally broken idea of atomic. */
351#ifdef __linux__
352 if (current->comm[0] == 'X' && req->value == 1) {
353#else
354 if (curproc({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r"
(__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self)));
__ci;})->ci_curproc->p_p->ps_comm[0] == 'X' && req->value == 1) {
355#endif
356 pr_info("broken atomic modeset userspace detected, disabling atomic\n")do { } while(0);
357 return -EOPNOTSUPP45;
358 }
359 if (req->value > 2)
360 return -EINVAL22;
361 file_priv->atomic = req->value;
362 file_priv->universal_planes = req->value;
363 /*
364 * No atomic user-space blows up on aspect ratio mode bits.
365 */
366 file_priv->aspect_ratio_allowed = req->value;
367 break;
368 case DRM_CLIENT_CAP_ASPECT_RATIO4:
369 if (req->value > 1)
370 return -EINVAL22;
371 file_priv->aspect_ratio_allowed = req->value;
372 break;
373 case DRM_CLIENT_CAP_WRITEBACK_CONNECTORS5:
374 if (!file_priv->atomic)
375 return -EINVAL22;
376 if (req->value > 1)
377 return -EINVAL22;
378 file_priv->writeback_connectors = req->value;
379 break;
380 default:
381 return -EINVAL22;
382 }
383
384 return 0;
385}
386
387/*
388 * Setversion ioctl.
389 *
390 * \param inode device inode.
391 * \param file_priv DRM file private.
392 * \param cmd command.
393 * \param arg user argument, pointing to a drm_lock structure.
394 * \return zero on success or negative number on failure.
395 *
396 * Sets the requested interface version
397 */
398static int drm_setversion(struct drm_device *dev, void *data, struct drm_file *file_priv)
399{
400 struct drm_set_version *sv = data;
401 int if_version, retcode = 0;
402
403 mutex_lock(&dev->master_mutex)rw_enter_write(&dev->master_mutex);
404 if (sv->drm_di_major != -1) {
405 if (sv->drm_di_major != DRM_IF_MAJOR1 ||
406 sv->drm_di_minor < 0 || sv->drm_di_minor > DRM_IF_MINOR4) {
407 retcode = -EINVAL22;
408 goto done;
409 }
410 if_version = DRM_IF_VERSION(sv->drm_di_major,(sv->drm_di_major << 16 | sv->drm_di_minor)
411 sv->drm_di_minor)(sv->drm_di_major << 16 | sv->drm_di_minor);
412 dev->if_version = max(if_version, dev->if_version)(((if_version)>(dev->if_version))?(if_version):(dev->
if_version));
413 if (sv->drm_di_minor >= 1) {
414 /*
415 * Version 1.1 includes tying of DRM to specific device
416 * Version 1.4 has proper PCI domain support
417 */
418 retcode = drm_set_busid(dev, file_priv);
419 if (retcode)
420 goto done;
421 }
422 }
423
424 if (sv->drm_dd_major != -1) {
425 if (sv->drm_dd_major != dev->driver->major ||
426 sv->drm_dd_minor < 0 || sv->drm_dd_minor >
427 dev->driver->minor) {
428 retcode = -EINVAL22;
429 goto done;
430 }
431 }
432
433done:
434 sv->drm_di_major = DRM_IF_MAJOR1;
435 sv->drm_di_minor = DRM_IF_MINOR4;
436 sv->drm_dd_major = dev->driver->major;
437 sv->drm_dd_minor = dev->driver->minor;
438 mutex_unlock(&dev->master_mutex)rw_exit_write(&dev->master_mutex);
439
440 return retcode;
441}
442
443/**
444 * drm_noop - DRM no-op ioctl implementation
445 * @dev: DRM device for the ioctl
446 * @data: data pointer for the ioctl
447 * @file_priv: DRM file for the ioctl call
448 *
449 * This no-op implementation for drm ioctls is useful for deprecated
450 * functionality where we can't return a failure code because existing userspace
451 * checks the result of the ioctl, but doesn't care about the action.
452 *
453 * Always returns successfully with 0.
454 */
455int drm_noop(struct drm_device *dev, void *data,
456 struct drm_file *file_priv)
457{
458 DRM_DEBUG("\n")___drm_dbg(((void *)0), DRM_UT_CORE, "\n");
459 return 0;
460}
461EXPORT_SYMBOL(drm_noop);
462
463/**
464 * drm_invalid_op - DRM invalid ioctl implementation
465 * @dev: DRM device for the ioctl
466 * @data: data pointer for the ioctl
467 * @file_priv: DRM file for the ioctl call
468 *
469 * This no-op implementation for drm ioctls is useful for deprecated
470 * functionality where we really don't want to allow userspace to call the ioctl
471 * any more. This is the case for old ums interfaces for drivers that
472 * transitioned to kms gradually and so kept the old legacy tables around. This
473 * only applies to radeon and i915 kms drivers, other drivers shouldn't need to
474 * use this function.
475 *
476 * Always fails with a return value of -EINVAL.
477 */
478int drm_invalid_op(struct drm_device *dev, void *data,
479 struct drm_file *file_priv)
480{
481 return -EINVAL22;
482}
483EXPORT_SYMBOL(drm_invalid_op);
484
485/*
486 * Copy and IOCTL return string to user space
487 */
488static int drm_copy_field(char __user *buf, size_t *buf_len, const char *value)
489{
490 size_t len;
491
492 /* don't attempt to copy a NULL pointer */
493 if (WARN_ONCE(!value, "BUG: the value to copy was not set!")({ static int __warned; int __ret = !!(!value); if (__ret &&
!__warned) { printf("BUG: the value to copy was not set!"); __warned
= 1; } __builtin_expect(!!(__ret), 0); })) {
494 *buf_len = 0;
495 return 0;
496 }
497
498 /* don't overflow userbuf */
499 len = strlen(value);
500 if (len > *buf_len)
501 len = *buf_len;
502
503 /* let userspace know exact length of driver value (which could be
504 * larger than the userspace-supplied buffer) */
505 *buf_len = strlen(value);
506
507 /* finally, try filling in the userbuf */
508 if (len && buf)
509 if (copy_to_user(buf, value, len))
510 return -EFAULT14;
511 return 0;
512}
513
514/*
515 * Get version information
516 *
517 * \param inode device inode.
518 * \param filp file pointer.
519 * \param cmd command.
520 * \param arg user argument, pointing to a drm_version structure.
521 * \return zero on success or negative number on failure.
522 *
523 * Fills in the version information in \p arg.
524 */
525int drm_version(struct drm_device *dev, void *data,
526 struct drm_file *file_priv)
527{
528 struct drm_version *version = data;
529 int err;
530
531 version->version_major = dev->driver->major;
532 version->version_minor = dev->driver->minor;
533 version->version_patchlevel = dev->driver->patchlevel;
534 err = drm_copy_field(version->name, &version->name_len,
535 dev->driver->name);
536 if (!err)
537 err = drm_copy_field(version->date, &version->date_len,
538 dev->driver->date);
539 if (!err)
540 err = drm_copy_field(version->desc, &version->desc_len,
541 dev->driver->desc);
542
543 return err;
544}
545
546static int drm_ioctl_permit(u32 flags, struct drm_file *file_priv)
547{
548 /* ROOT_ONLY is only for CAP_SYS_ADMIN */
549 if (unlikely((flags & DRM_ROOT_ONLY) && !capable(CAP_SYS_ADMIN))__builtin_expect(!!((flags & DRM_ROOT_ONLY) && !capable
(0x1)), 0))
550 return -EACCES13;
551
552 /* AUTH is only for authenticated or render client */
553 if (unlikely((flags & DRM_AUTH) && !drm_is_render_client(file_priv) &&__builtin_expect(!!((flags & DRM_AUTH) && !drm_is_render_client
(file_priv) && !file_priv->authenticated), 0)
554 !file_priv->authenticated)__builtin_expect(!!((flags & DRM_AUTH) && !drm_is_render_client
(file_priv) && !file_priv->authenticated), 0))
555 return -EACCES13;
556
557 /* MASTER is only for master or control clients */
558 if (unlikely((flags & DRM_MASTER) &&__builtin_expect(!!((flags & DRM_MASTER) && !drm_is_current_master
(file_priv)), 0)
559 !drm_is_current_master(file_priv))__builtin_expect(!!((flags & DRM_MASTER) && !drm_is_current_master
(file_priv)), 0))
560 return -EACCES13;
561
562 /* Render clients must be explicitly allowed */
563 if (unlikely(!(flags & DRM_RENDER_ALLOW) &&__builtin_expect(!!(!(flags & DRM_RENDER_ALLOW) &&
drm_is_render_client(file_priv)), 0)
564 drm_is_render_client(file_priv))__builtin_expect(!!(!(flags & DRM_RENDER_ALLOW) &&
drm_is_render_client(file_priv)), 0))
565 return -EACCES13;
566
567 return 0;
568}
569
570#define DRM_IOCTL_DEF(ioctl, _func, _flags)[((ioctl) & 0xff)] = { .cmd = ioctl, .func = _func, .flags
= _flags, .name = "ioctl" } \
571 [DRM_IOCTL_NR(ioctl)((ioctl) & 0xff)] = { \
572 .cmd = ioctl, \
573 .func = _func, \
574 .flags = _flags, \
575 .name = #ioctl \
576 }
577
578#if IS_ENABLED(CONFIG_DRM_LEGACY)0
579#define DRM_LEGACY_IOCTL_DEF(ioctl, _func, _flags)[((ioctl) & 0xff)] = { .cmd = ioctl, .func = drm_invalid_op
, .flags = _flags, .name = "ioctl" } DRM_IOCTL_DEF(ioctl, _func, _flags)[((ioctl) & 0xff)] = { .cmd = ioctl, .func = _func, .flags
= _flags, .name = "ioctl" }
580#else
581#define DRM_LEGACY_IOCTL_DEF(ioctl, _func, _flags)[((ioctl) & 0xff)] = { .cmd = ioctl, .func = drm_invalid_op
, .flags = _flags, .name = "ioctl" } DRM_IOCTL_DEF(ioctl, drm_invalid_op, _flags)[((ioctl) & 0xff)] = { .cmd = ioctl, .func = drm_invalid_op
, .flags = _flags, .name = "ioctl" }
582#endif
583
584/* Ioctl table */
585static const struct drm_ioctl_desc drm_ioctls[] = {
586 DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_version) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x00)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_version) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x00))), .func = drm_version, .flags = DRM_RENDER_ALLOW
, .name = "DRM_IOCTL_VERSION" },
587 DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_unique) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x01)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_unique) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x01))), .func = drm_getunique, .flags = 0, .name = "DRM_IOCTL_GET_UNIQUE"
},
588 DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, 0)[((((unsigned long)0x40000000 | ((sizeof(struct drm_auth) &
0x1fff) << 16) | ((('d')) << 8) | ((0x02)))) &
0xff)] = { .cmd = ((unsigned long)0x40000000 | ((sizeof(struct
drm_auth) & 0x1fff) << 16) | ((('d')) << 8) |
((0x02))), .func = drm_getmagic, .flags = 0, .name = "DRM_IOCTL_GET_MAGIC"
},
589#ifdef __linux__
590 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_legacy_irq_by_busid,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_irq_busid) & 0x1fff) << 16) | ((
('d')) << 8) | ((0x03)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_irq_busid) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x03))), .func = drm_invalid_op, .flags = DRM_MASTER|
DRM_ROOT_ONLY, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_irq_busid) & 0x1fff) << 16) | ((('d')) << 8) | ((0x03)))"
}
591 DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_irq_busid) & 0x1fff) << 16) | ((
('d')) << 8) | ((0x03)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_irq_busid) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x03))), .func = drm_invalid_op, .flags = DRM_MASTER|
DRM_ROOT_ONLY, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_irq_busid) & 0x1fff) << 16) | ((('d')) << 8) | ((0x03)))"
},
592#endif
593
594 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_GET_MAP, drm_legacy_getmap_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_map) & 0x1fff) << 16) | ((('d'))
<< 8) | ((0x04)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_map) & 0x1fff) << 16) | ((('d')) << 8) |
((0x04))), .func = drm_invalid_op, .flags = 0, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_map) & 0x1fff) << 16) | ((('d')) << 8) | ((0x04)))"
},
595
596 DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT, drm_getclient, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_client) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x05)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_client) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x05))), .func = drm_getclient, .flags = 0, .name = "DRM_IOCTL_GET_CLIENT"
},
597 DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, 0)[((((unsigned long)0x40000000 | ((sizeof(struct drm_stats) &
0x1fff) << 16) | ((('d')) << 8) | ((0x06)))) &
0xff)] = { .cmd = ((unsigned long)0x40000000 | ((sizeof(struct
drm_stats) & 0x1fff) << 16) | ((('d')) << 8)
| ((0x06))), .func = drm_getstats, .flags = 0, .name = "DRM_IOCTL_GET_STATS"
},
598 DRM_IOCTL_DEF(DRM_IOCTL_GET_CAP, drm_getcap, DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_get_cap) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x0c)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_get_cap) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x0c))), .func = drm_getcap, .flags = DRM_RENDER_ALLOW,
.name = "DRM_IOCTL_GET_CAP" },
599 DRM_IOCTL_DEF(DRM_IOCTL_SET_CLIENT_CAP, drm_setclientcap, 0)[((((unsigned long)0x80000000 | ((sizeof(struct drm_set_client_cap
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x0d)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_set_client_cap) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x0d))), .func = drm_setclientcap, .flags =
0, .name = "DRM_IOCTL_SET_CLIENT_CAP" },
600 DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_set_version) & 0x1fff) << 16) | (
(('d')) << 8) | ((0x07)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_set_version) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x07))), .func = drm_setversion, .flags = DRM_MASTER,
.name = "DRM_IOCTL_SET_VERSION" },
601
602 DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_unique) &
0x1fff) << 16) | ((('d')) << 8) | ((0x10)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_unique) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x10))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "DRM_IOCTL_SET_UNIQUE" },
603 DRM_IOCTL_DEF(DRM_IOCTL_BLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_block) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x12)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_block) & 0x1fff) << 16) | ((('d')) << 8)
| ((0x12))), .func = drm_noop, .flags = DRM_AUTH|DRM_MASTER|
DRM_ROOT_ONLY, .name = "DRM_IOCTL_BLOCK" },
604 DRM_IOCTL_DEF(DRM_IOCTL_UNBLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_block) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x13)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_block) & 0x1fff) << 16) | ((('d')) << 8)
| ((0x13))), .func = drm_noop, .flags = DRM_AUTH|DRM_MASTER|
DRM_ROOT_ONLY, .name = "DRM_IOCTL_UNBLOCK" },
605 DRM_IOCTL_DEF(DRM_IOCTL_AUTH_MAGIC, drm_authmagic, DRM_MASTER)[((((unsigned long)0x80000000 | ((sizeof(struct drm_auth) &
0x1fff) << 16) | ((('d')) << 8) | ((0x11)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_auth) & 0x1fff) << 16) | ((('d')) << 8) |
((0x11))), .func = drm_authmagic, .flags = DRM_MASTER, .name
= "DRM_IOCTL_AUTH_MAGIC" },
606
607#ifdef __linux__
608 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_ADD_MAP, drm_legacy_addmap_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((DRM_IOCTL_ADD_MAP) & 0xff)] = { .cmd = DRM_IOCTL_ADD_MAP
, .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY
, .name = "DRM_IOCTL_ADD_MAP" },
609#else
610 DRM_IOCTL_DEF(DRM_IOCTL_GET_PCIINFO, drm_getpciinfo, DRM_UNLOCKED|DRM_RENDER_ALLOW)[((((unsigned long)0x40000000 | ((sizeof(struct drm_pciinfo) &
0x1fff) << 16) | ((('d')) << 8) | ((0x15)))) &
0xff)] = { .cmd = ((unsigned long)0x40000000 | ((sizeof(struct
drm_pciinfo) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x15))), .func = drm_getpciinfo, .flags = DRM_UNLOCKED|
DRM_RENDER_ALLOW, .name = "DRM_IOCTL_GET_PCIINFO" },
611#endif
612 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_RM_MAP, drm_legacy_rmmap_ioctl, DRM_AUTH)[((((unsigned long)0x80000000 | ((sizeof(struct drm_map) &
0x1fff) << 16) | ((('d')) << 8) | ((0x1b)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_map) & 0x1fff) << 16) | ((('d')) << 8) |
((0x1b))), .func = drm_invalid_op, .flags = DRM_AUTH, .name =
"((unsigned long)0x80000000 | ((sizeof(struct drm_map) & 0x1fff) << 16) | ((('d')) << 8) | ((0x1b)))"
},
613
614 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_SET_SAREA_CTX, drm_legacy_setsareactx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_ctx_priv_map
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x1c)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_ctx_priv_map) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x1c))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_ctx_priv_map) & 0x1fff) << 16) | ((('d')) << 8) | ((0x1c)))"
},
615 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_GET_SAREA_CTX, drm_legacy_getsareactx, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_ctx_priv_map) & 0x1fff) << 16) |
((('d')) << 8) | ((0x1d)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_ctx_priv_map) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x1d))), .func = drm_invalid_op, .flags = DRM_AUTH
, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_ctx_priv_map) & 0x1fff) << 16) | ((('d')) << 8) | ((0x1d)))"
},
616
617#ifdef __linux__
618 DRM_IOCTL_DEF(DRM_IOCTL_SET_MASTER, drm_setmaster_ioctl, 0)[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x1e)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x1e))), .func = drm_setmaster_ioctl
, .flags = 0, .name = "DRM_IOCTL_SET_MASTER" },
619 DRM_IOCTL_DEF(DRM_IOCTL_DROP_MASTER, drm_dropmaster_ioctl, 0)[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x1f)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x1f))), .func = drm_dropmaster_ioctl
, .flags = 0, .name = "DRM_IOCTL_DROP_MASTER" },
620#else
621 /* On OpenBSD xorg privdrop has already occurred before this point */
622 DRM_IOCTL_DEF(DRM_IOCTL_SET_MASTER, drm_noop, DRM_UNLOCKED)[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x1e)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x1e))), .func = drm_noop, .flags =
DRM_UNLOCKED, .name = "DRM_IOCTL_SET_MASTER" },
623 DRM_IOCTL_DEF(DRM_IOCTL_DROP_MASTER, drm_noop, DRM_UNLOCKED)[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x1f)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x1f))), .func = drm_noop, .flags =
DRM_UNLOCKED, .name = "DRM_IOCTL_DROP_MASTER" },
624#endif
625
626 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_ADD_CTX, drm_legacy_addctx, DRM_AUTH|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d'))
<< 8) | ((0x20)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) |
((0x20))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_ROOT_ONLY
, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) | ((0x20)))"
},
627 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_RM_CTX, drm_legacy_rmctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d'))
<< 8) | ((0x21)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) |
((0x21))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) | ((0x21)))"
},
628 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_MOD_CTX, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_ctx) &
0x1fff) << 16) | ((('d')) << 8) | ((0x22)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) |
((0x22))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) | ((0x22)))"
},
629 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_GET_CTX, drm_legacy_getctx, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d'))
<< 8) | ((0x23)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) |
((0x23))), .func = drm_invalid_op, .flags = DRM_AUTH, .name =
"(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) | ((0x23)))"
},
630 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_SWITCH_CTX, drm_legacy_switchctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_ctx) &
0x1fff) << 16) | ((('d')) << 8) | ((0x24)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) |
((0x24))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) | ((0x24)))"
},
631 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_NEW_CTX, drm_legacy_newctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_ctx) &
0x1fff) << 16) | ((('d')) << 8) | ((0x25)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) |
((0x25))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_ctx) & 0x1fff) << 16) | ((('d')) << 8) | ((0x25)))"
},
632 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_RES_CTX, drm_legacy_resctx, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_ctx_res) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x26)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_ctx_res) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x26))), .func = drm_invalid_op, .flags = DRM_AUTH, .name
= "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_ctx_res) & 0x1fff) << 16) | ((('d')) << 8) | ((0x26)))"
},
633
634 DRM_IOCTL_DEF(DRM_IOCTL_ADD_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_draw) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x27)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_draw) & 0x1fff) << 16) | ((('d')) << 8) |
((0x27))), .func = drm_noop, .flags = DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY
, .name = "DRM_IOCTL_ADD_DRAW" },
635 DRM_IOCTL_DEF(DRM_IOCTL_RM_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_draw) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x28)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_draw) & 0x1fff) << 16) | ((('d')) << 8) |
((0x28))), .func = drm_noop, .flags = DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY
, .name = "DRM_IOCTL_RM_DRAW" },
636
637 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_LOCK, drm_legacy_lock, DRM_AUTH)[((((unsigned long)0x80000000 | ((sizeof(struct drm_lock) &
0x1fff) << 16) | ((('d')) << 8) | ((0x2a)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_lock) & 0x1fff) << 16) | ((('d')) << 8) |
((0x2a))), .func = drm_invalid_op, .flags = DRM_AUTH, .name =
"((unsigned long)0x80000000 | ((sizeof(struct drm_lock) & 0x1fff) << 16) | ((('d')) << 8) | ((0x2a)))"
},
638 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_UNLOCK, drm_legacy_unlock, DRM_AUTH)[((((unsigned long)0x80000000 | ((sizeof(struct drm_lock) &
0x1fff) << 16) | ((('d')) << 8) | ((0x2b)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_lock) & 0x1fff) << 16) | ((('d')) << 8) |
((0x2b))), .func = drm_invalid_op, .flags = DRM_AUTH, .name =
"((unsigned long)0x80000000 | ((sizeof(struct drm_lock) & 0x1fff) << 16) | ((('d')) << 8) | ((0x2b)))"
},
639
640 DRM_IOCTL_DEF(DRM_IOCTL_FINISH, drm_noop, DRM_AUTH)[((((unsigned long)0x80000000 | ((sizeof(struct drm_lock) &
0x1fff) << 16) | ((('d')) << 8) | ((0x2c)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_lock) & 0x1fff) << 16) | ((('d')) << 8) |
((0x2c))), .func = drm_noop, .flags = DRM_AUTH, .name = "DRM_IOCTL_FINISH"
},
641
642 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_ADD_BUFS, drm_legacy_addbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_buf_desc) & 0x1fff) << 16) | (((
'd')) << 8) | ((0x16)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_buf_desc) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x16))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_buf_desc) & 0x1fff) << 16) | ((('d')) << 8) | ((0x16)))"
},
643 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_MARK_BUFS, drm_legacy_markbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_buf_desc)
& 0x1fff) << 16) | ((('d')) << 8) | ((0x17))
)) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_buf_desc) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x17))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_buf_desc) & 0x1fff) << 16) | ((('d')) << 8) | ((0x17)))"
},
644 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_INFO_BUFS, drm_legacy_infobufs, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_buf_info) & 0x1fff) << 16) | (((
'd')) << 8) | ((0x18)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_buf_info) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x18))), .func = drm_invalid_op, .flags = DRM_AUTH, .
name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_buf_info) & 0x1fff) << 16) | ((('d')) << 8) | ((0x18)))"
},
645 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_MAP_BUFS, drm_legacy_mapbufs, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_buf_map) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x19)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_buf_map) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x19))), .func = drm_invalid_op, .flags = DRM_AUTH, .name
= "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_buf_map) & 0x1fff) << 16) | ((('d')) << 8) | ((0x19)))"
},
646 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_FREE_BUFS, drm_legacy_freebufs, DRM_AUTH)[((((unsigned long)0x80000000 | ((sizeof(struct drm_buf_free)
& 0x1fff) << 16) | ((('d')) << 8) | ((0x1a))
)) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_buf_free) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x1a))), .func = drm_invalid_op, .flags = DRM_AUTH, .
name = "((unsigned long)0x80000000 | ((sizeof(struct drm_buf_free) & 0x1fff) << 16) | ((('d')) << 8) | ((0x1a)))"
},
647 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_DMA, drm_legacy_dma_ioctl, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_dma) & 0x1fff) << 16) | ((('d'))
<< 8) | ((0x29)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_dma) & 0x1fff) << 16) | ((('d')) << 8) |
((0x29))), .func = drm_invalid_op, .flags = DRM_AUTH, .name =
"(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_dma) & 0x1fff) << 16) | ((('d')) << 8) | ((0x29)))"
},
648 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_legacy_irq_control, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_control) &
0x1fff) << 16) | ((('d')) << 8) | ((0x14)))) &
0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof(struct
drm_control) & 0x1fff) << 16) | ((('d')) << 8
) | ((0x14))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_control) & 0x1fff) << 16) | ((('d')) << 8) | ((0x14)))"
},
649
650#if IS_ENABLED(CONFIG_AGP)1 && defined(__linux__)
651 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_ACQUIRE, drm_legacy_agp_acquire_ioctl,[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x30)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x30))), .func = drm_invalid_op, .flags
= DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) | ((('d')) << 8) | ((0x30)))"
}
652 DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x30)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x30))), .func = drm_invalid_op, .flags
= DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) | ((('d')) << 8) | ((0x30)))"
},
653 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_RELEASE, drm_legacy_agp_release_ioctl,[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x31)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x31))), .func = drm_invalid_op, .flags
= DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) | ((('d')) << 8) | ((0x31)))"
}
654 DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x20000000 | ((0 & 0x1fff) << 16
) | ((('d')) << 8) | ((0x31)))) & 0xff)] = { .cmd =
((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) |
((('d')) << 8) | ((0x31))), .func = drm_invalid_op, .flags
= DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x20000000 | ((0 & 0x1fff) << 16) | ((('d')) << 8) | ((0x31)))"
},
655 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE, drm_legacy_agp_enable_ioctl,[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_mode)
& 0x1fff) << 16) | ((('d')) << 8) | ((0x32))
)) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_mode) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x32))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_mode) & 0x1fff) << 16) | ((('d')) << 8) | ((0x32)))"
}
656 DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_mode)
& 0x1fff) << 16) | ((('d')) << 8) | ((0x32))
)) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_mode) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x32))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_mode) & 0x1fff) << 16) | ((('d')) << 8) | ((0x32)))"
},
657 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_INFO, drm_legacy_agp_info_ioctl, DRM_AUTH)[((((unsigned long)0x40000000 | ((sizeof(struct drm_agp_info)
& 0x1fff) << 16) | ((('d')) << 8) | ((0x33))
)) & 0xff)] = { .cmd = ((unsigned long)0x40000000 | ((sizeof
(struct drm_agp_info) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x33))), .func = drm_invalid_op, .flags = DRM_AUTH, .
name = "((unsigned long)0x40000000 | ((sizeof(struct drm_agp_info) & 0x1fff) << 16) | ((('d')) << 8) | ((0x33)))"
},
658 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_ALLOC, drm_legacy_agp_alloc_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_agp_buffer) & 0x1fff) << 16) | (
(('d')) << 8) | ((0x34)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_agp_buffer) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x34))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_agp_buffer) & 0x1fff) << 16) | ((('d')) << 8) | ((0x34)))"
}
659 DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_agp_buffer) & 0x1fff) << 16) | (
(('d')) << 8) | ((0x34)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_agp_buffer) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x34))), .func = drm_invalid_op, .flags = DRM_AUTH|DRM_MASTER
|DRM_ROOT_ONLY, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_agp_buffer) & 0x1fff) << 16) | ((('d')) << 8) | ((0x34)))"
},
660 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_FREE, drm_legacy_agp_free_ioctl,[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_buffer
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x35)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_buffer) & 0x1fff) << 16) | ((('d'))
<< 8) | ((0x35))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_buffer) & 0x1fff) << 16) | ((('d')) << 8) | ((0x35)))"
}
661 DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_buffer
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x35)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_buffer) & 0x1fff) << 16) | ((('d'))
<< 8) | ((0x35))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_buffer) & 0x1fff) << 16) | ((('d')) << 8) | ((0x35)))"
},
662 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_BIND, drm_legacy_agp_bind_ioctl,[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x36)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x36))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')) << 8) | ((0x36)))"
}
663 DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x36)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x36))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')) << 8) | ((0x36)))"
},
664 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_AGP_UNBIND, drm_legacy_agp_unbind_ioctl,[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x37)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x37))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')) << 8) | ((0x37)))"
}
665 DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x37)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x37))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_agp_binding) & 0x1fff) << 16) | ((('d')) << 8) | ((0x37)))"
},
666#endif
667
668 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_SG_ALLOC, drm_legacy_sg_alloc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_scatter_gather) & 0x1fff) << 16)
| ((('d')) << 8) | ((0x38)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_scatter_gather) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x38))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct drm_scatter_gather) & 0x1fff) << 16) | ((('d')) << 8) | ((0x38)))"
},
669 DRM_LEGACY_IOCTL_DEF(DRM_IOCTL_SG_FREE, drm_legacy_sg_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_scatter_gather
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x39)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_scatter_gather) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x39))), .func = drm_invalid_op, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "((unsigned long)0x80000000 | ((sizeof(struct drm_scatter_gather) & 0x1fff) << 16) | ((('d')) << 8) | ((0x39)))"
},
670
671 DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK, drm_wait_vblank_ioctl, DRM_UNLOCKED)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(union drm_wait_vblank) & 0x1fff) << 16) | (
(('d')) << 8) | ((0x3a)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(union drm_wait_vblank
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x3a)
)), .func = drm_wait_vblank_ioctl, .flags = DRM_UNLOCKED, .name
= "DRM_IOCTL_WAIT_VBLANK" },
672
673 DRM_IOCTL_DEF(DRM_IOCTL_MODESET_CTL, drm_legacy_modeset_ctl_ioctl, 0)[((((unsigned long)0x80000000 | ((sizeof(struct drm_modeset_ctl
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x08)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_modeset_ctl) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x08))), .func = drm_legacy_modeset_ctl_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODESET_CTL" },
674
675 DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)[((((unsigned long)0x80000000 | ((sizeof(struct drm_update_draw
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x3f)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_update_draw) & 0x1fff) << 16) | ((('d')
) << 8) | ((0x3f))), .func = drm_noop, .flags = DRM_AUTH
|DRM_MASTER|DRM_ROOT_ONLY, .name = "DRM_IOCTL_UPDATE_DRAW" },
676
677 DRM_IOCTL_DEF(DRM_IOCTL_GEM_CLOSE, drm_gem_close_ioctl, DRM_RENDER_ALLOW)[((((unsigned long)0x80000000 | ((sizeof(struct drm_gem_close
) & 0x1fff) << 16) | ((('d')) << 8) | ((0x09)
))) & 0xff)] = { .cmd = ((unsigned long)0x80000000 | ((sizeof
(struct drm_gem_close) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x09))), .func = drm_gem_close_ioctl, .flags = DRM_RENDER_ALLOW
, .name = "DRM_IOCTL_GEM_CLOSE" },
678 DRM_IOCTL_DEF(DRM_IOCTL_GEM_FLINK, drm_gem_flink_ioctl, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_gem_flink) & 0x1fff) << 16) | ((
('d')) << 8) | ((0x0a)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_gem_flink) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x0a))), .func = drm_gem_flink_ioctl, .flags = DRM_AUTH
, .name = "DRM_IOCTL_GEM_FLINK" },
679 DRM_IOCTL_DEF(DRM_IOCTL_GEM_OPEN, drm_gem_open_ioctl, DRM_AUTH)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_gem_open) & 0x1fff) << 16) | (((
'd')) << 8) | ((0x0b)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_gem_open) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x0b))), .func = drm_gem_open_ioctl, .flags = DRM_AUTH
, .name = "DRM_IOCTL_GEM_OPEN" },
680
681 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETRESOURCES, drm_mode_getresources, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_card_res) & 0x1fff) << 16) |
((('d')) << 8) | ((0xA0)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_card_res) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xA0))), .func = drm_mode_getresources, .flags
= 0, .name = "DRM_IOCTL_MODE_GETRESOURCES" },
682
683 DRM_IOCTL_DEF(DRM_IOCTL_PRIME_HANDLE_TO_FD, drm_prime_handle_to_fd_ioctl, DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_prime_handle) & 0x1fff) << 16) |
((('d')) << 8) | ((0x2d)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_prime_handle) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x2d))), .func = drm_prime_handle_to_fd_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_PRIME_HANDLE_TO_FD"
},
684 DRM_IOCTL_DEF(DRM_IOCTL_PRIME_FD_TO_HANDLE, drm_prime_fd_to_handle_ioctl, DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_prime_handle) & 0x1fff) << 16) |
((('d')) << 8) | ((0x2e)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_prime_handle) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0x2e))), .func = drm_prime_fd_to_handle_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_PRIME_FD_TO_HANDLE"
},
685
686 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANERESOURCES, drm_mode_getplane_res, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_plane_res) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xB5)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_plane_res) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xB5))), .func = drm_mode_getplane_res
, .flags = 0, .name = "DRM_IOCTL_MODE_GETPLANERESOURCES" },
687 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCRTC, drm_mode_getcrtc, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_crtc) & 0x1fff) << 16) | ((
('d')) << 8) | ((0xA1)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_mode_crtc) & 0x1fff) << 16) | ((('d')) <<
8) | ((0xA1))), .func = drm_mode_getcrtc, .flags = 0, .name =
"DRM_IOCTL_MODE_GETCRTC" },
688 DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETCRTC, drm_mode_setcrtc, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_crtc) & 0x1fff) << 16) | ((
('d')) << 8) | ((0xA2)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_mode_crtc) & 0x1fff) << 16) | ((('d')) <<
8) | ((0xA2))), .func = drm_mode_setcrtc, .flags = DRM_MASTER
, .name = "DRM_IOCTL_MODE_SETCRTC" },
689 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANE, drm_mode_getplane, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_plane) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xB6)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_get_plane) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xB6))), .func = drm_mode_getplane, .flags
= 0, .name = "DRM_IOCTL_MODE_GETPLANE" },
690 DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPLANE, drm_mode_setplane, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_set_plane) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xB7)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_set_plane) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xB7))), .func = drm_mode_setplane, .flags
= DRM_MASTER, .name = "DRM_IOCTL_MODE_SETPLANE" },
691 DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR, drm_mode_cursor_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_cursor) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xA3)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_mode_cursor) & 0x1fff) << 16) | ((('d')) <<
8) | ((0xA3))), .func = drm_mode_cursor_ioctl, .flags = DRM_MASTER
, .name = "DRM_IOCTL_MODE_CURSOR" },
692 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETGAMMA, drm_mode_gamma_get_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_crtc_lut) & 0x1fff) << 16) |
((('d')) << 8) | ((0xA4)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_crtc_lut) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xA4))), .func = drm_mode_gamma_get_ioctl,
.flags = 0, .name = "DRM_IOCTL_MODE_GETGAMMA" },
693 DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETGAMMA, drm_mode_gamma_set_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_crtc_lut) & 0x1fff) << 16) |
((('d')) << 8) | ((0xA5)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_crtc_lut) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xA5))), .func = drm_mode_gamma_set_ioctl,
.flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_SETGAMMA" },
694 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETENCODER, drm_mode_getencoder, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_encoder) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xA6)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_get_encoder) & 0x1fff) << 16) | ((
('d')) << 8) | ((0xA6))), .func = drm_mode_getencoder, .
flags = 0, .name = "DRM_IOCTL_MODE_GETENCODER" },
695 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCONNECTOR, drm_mode_getconnector, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_connector) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xA7)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_connector) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xA7))), .func = drm_mode_getconnector
, .flags = 0, .name = "DRM_IOCTL_MODE_GETCONNECTOR" },
696 DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATTACHMODE, drm_noop, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_mode_cmd) & 0x1fff) << 16) |
((('d')) << 8) | ((0xA8)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_mode_cmd) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xA8))), .func = drm_noop, .flags = DRM_MASTER
, .name = "DRM_IOCTL_MODE_ATTACHMODE" },
697 DRM_IOCTL_DEF(DRM_IOCTL_MODE_DETACHMODE, drm_noop, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_mode_cmd) & 0x1fff) << 16) |
((('d')) << 8) | ((0xA9)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_mode_cmd) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xA9))), .func = drm_noop, .flags = DRM_MASTER
, .name = "DRM_IOCTL_MODE_DETACHMODE" },
698 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPERTY, drm_mode_getproperty_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_property) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xAA)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_get_property) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xAA))), .func = drm_mode_getproperty_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODE_GETPROPERTY" },
699 DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPROPERTY, drm_connector_property_set_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_connector_set_property) & 0x1fff)
<< 16) | ((('d')) << 8) | ((0xAB)))) & 0xff)
] = { .cmd = (((unsigned long)0x80000000|(unsigned long)0x40000000
) | ((sizeof(struct drm_mode_connector_set_property) & 0x1fff
) << 16) | ((('d')) << 8) | ((0xAB))), .func = drm_connector_property_set_ioctl
, .flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_SETPROPERTY" },
700 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_blob) & 0x1fff) << 16) |
((('d')) << 8) | ((0xAC)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_get_blob) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xAC))), .func = drm_mode_getblob_ioctl, .
flags = 0, .name = "DRM_IOCTL_MODE_GETPROPBLOB" },
701 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_fb_cmd) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xAD)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_mode_fb_cmd) & 0x1fff) << 16) | ((('d')) <<
8) | ((0xAD))), .func = drm_mode_getfb, .flags = 0, .name = "DRM_IOCTL_MODE_GETFB"
},
702 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB2, drm_mode_getfb2_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_fb_cmd2) & 0x1fff) << 16) |
((('d')) << 8) | ((0xCE)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_fb_cmd2) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xCE))), .func = drm_mode_getfb2_ioctl, .flags
= 0, .name = "DRM_IOCTL_MODE_GETFB2" },
703 DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_fb_cmd) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xAE)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_mode_fb_cmd) & 0x1fff) << 16) | ((('d')) <<
8) | ((0xAE))), .func = drm_mode_addfb_ioctl, .flags = 0, .name
= "DRM_IOCTL_MODE_ADDFB" },
704 DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB2, drm_mode_addfb2_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_fb_cmd2) & 0x1fff) << 16) |
((('d')) << 8) | ((0xB8)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_fb_cmd2) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xB8))), .func = drm_mode_addfb2_ioctl, .flags
= 0, .name = "DRM_IOCTL_MODE_ADDFB2" },
705 DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(unsigned int) & 0x1fff) << 16) | ((('d')) <<
8) | ((0xAF)))) & 0xff)] = { .cmd = (((unsigned long)0x80000000
|(unsigned long)0x40000000) | ((sizeof(unsigned int) & 0x1fff
) << 16) | ((('d')) << 8) | ((0xAF))), .func = drm_mode_rmfb_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODE_RMFB" },
706 DRM_IOCTL_DEF(DRM_IOCTL_MODE_PAGE_FLIP, drm_mode_page_flip_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_crtc_page_flip) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xB0)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_crtc_page_flip) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xB0))), .func = drm_mode_page_flip_ioctl
, .flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_PAGE_FLIP" },
707 DRM_IOCTL_DEF(DRM_IOCTL_MODE_DIRTYFB, drm_mode_dirtyfb_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_fb_dirty_cmd) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xB1)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_fb_dirty_cmd) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xB1))), .func = drm_mode_dirtyfb_ioctl
, .flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_DIRTYFB" },
708 DRM_IOCTL_DEF(DRM_IOCTL_MODE_CREATE_DUMB, drm_mode_create_dumb_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_create_dumb) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xB2)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_create_dumb) & 0x1fff) << 16) | ((
('d')) << 8) | ((0xB2))), .func = drm_mode_create_dumb_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODE_CREATE_DUMB" },
709 DRM_IOCTL_DEF(DRM_IOCTL_MODE_MAP_DUMB, drm_mode_mmap_dumb_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_map_dumb) & 0x1fff) << 16) |
((('d')) << 8) | ((0xB3)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_map_dumb) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xB3))), .func = drm_mode_mmap_dumb_ioctl,
.flags = 0, .name = "DRM_IOCTL_MODE_MAP_DUMB" },
710 DRM_IOCTL_DEF(DRM_IOCTL_MODE_DESTROY_DUMB, drm_mode_destroy_dumb_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_destroy_dumb) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xB4)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_destroy_dumb) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xB4))), .func = drm_mode_destroy_dumb_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODE_DESTROY_DUMB" },
711 DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_GETPROPERTIES, drm_mode_obj_get_properties_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_obj_get_properties) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xB9)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_obj_get_properties) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xB9))), .func = drm_mode_obj_get_properties_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODE_OBJ_GETPROPERTIES" },
712 DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_SETPROPERTY, drm_mode_obj_set_property_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_obj_set_property) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xBA)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_obj_set_property) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xBA))), .func = drm_mode_obj_set_property_ioctl
, .flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_OBJ_SETPROPERTY"
},
713 DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR2, drm_mode_cursor2_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_cursor2) & 0x1fff) << 16) |
((('d')) << 8) | ((0xBB)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_cursor2) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xBB))), .func = drm_mode_cursor2_ioctl, .
flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_CURSOR2" },
714 DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATOMIC, drm_mode_atomic_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_atomic) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xBC)))) & 0xff)] = { .cmd = (((unsigned
long)0x80000000|(unsigned long)0x40000000) | ((sizeof(struct
drm_mode_atomic) & 0x1fff) << 16) | ((('d')) <<
8) | ((0xBC))), .func = drm_mode_atomic_ioctl, .flags = DRM_MASTER
, .name = "DRM_IOCTL_MODE_ATOMIC" },
715 DRM_IOCTL_DEF(DRM_IOCTL_MODE_CREATEPROPBLOB, drm_mode_createblob_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_create_blob) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xBD)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_create_blob) & 0x1fff) << 16) | ((
('d')) << 8) | ((0xBD))), .func = drm_mode_createblob_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODE_CREATEPROPBLOB" },
716 DRM_IOCTL_DEF(DRM_IOCTL_MODE_DESTROYPROPBLOB, drm_mode_destroyblob_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_destroy_blob) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xBE)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_destroy_blob) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xBE))), .func = drm_mode_destroyblob_ioctl
, .flags = 0, .name = "DRM_IOCTL_MODE_DESTROYPROPBLOB" },
717
718 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_CREATE, drm_syncobj_create_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_create) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xBF)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_create) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xBF))), .func = drm_syncobj_create_ioctl,
.flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_CREATE"
}
719 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_create) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xBF)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_create) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xBF))), .func = drm_syncobj_create_ioctl,
.flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_CREATE"
},
720 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_DESTROY, drm_syncobj_destroy_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_destroy) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xC0)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_destroy) & 0x1fff) << 16) | (((
'd')) << 8) | ((0xC0))), .func = drm_syncobj_destroy_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_DESTROY"
}
721 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_destroy) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xC0)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_destroy) & 0x1fff) << 16) | (((
'd')) << 8) | ((0xC0))), .func = drm_syncobj_destroy_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_DESTROY"
},
722 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD, drm_syncobj_handle_to_fd_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_handle) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xC1)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_handle) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC1))), .func = drm_syncobj_handle_to_fd_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD"
}
723 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_handle) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xC1)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_handle) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC1))), .func = drm_syncobj_handle_to_fd_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD"
},
724 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE, drm_syncobj_fd_to_handle_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_handle) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xC2)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_handle) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC2))), .func = drm_syncobj_fd_to_handle_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE"
}
725 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_handle) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xC2)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_handle) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC2))), .func = drm_syncobj_fd_to_handle_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE"
},
726 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_TRANSFER, drm_syncobj_transfer_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_transfer) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xCC)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_transfer) & 0x1fff) << 16) | ((
('d')) << 8) | ((0xCC))), .func = drm_syncobj_transfer_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_TRANSFER"
}
727 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_transfer) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xCC)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_transfer) & 0x1fff) << 16) | ((
('d')) << 8) | ((0xCC))), .func = drm_syncobj_transfer_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_TRANSFER"
},
728 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_WAIT, drm_syncobj_wait_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_wait) & 0x1fff) << 16) |
((('d')) << 8) | ((0xC3)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_wait) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC3))), .func = drm_syncobj_wait_ioctl, .
flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_WAIT" }
729 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_wait) & 0x1fff) << 16) |
((('d')) << 8) | ((0xC3)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_wait) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC3))), .func = drm_syncobj_wait_ioctl, .
flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_WAIT" },
730 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT, drm_syncobj_timeline_wait_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_wait) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCA)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_wait) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCA))), .func = drm_syncobj_timeline_wait_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT"
}
731 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_wait) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCA)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_wait) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCA))), .func = drm_syncobj_timeline_wait_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT"
},
732 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_RESET, drm_syncobj_reset_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_array) & 0x1fff) << 16) |
((('d')) << 8) | ((0xC4)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_array) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC4))), .func = drm_syncobj_reset_ioctl, .
flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_RESET" }
733 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_array) & 0x1fff) << 16) |
((('d')) << 8) | ((0xC4)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_array) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC4))), .func = drm_syncobj_reset_ioctl, .
flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_RESET" },
734 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_SIGNAL, drm_syncobj_signal_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_array) & 0x1fff) << 16) |
((('d')) << 8) | ((0xC5)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_array) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC5))), .func = drm_syncobj_signal_ioctl,
.flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_SIGNAL"
}
735 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_array) & 0x1fff) << 16) |
((('d')) << 8) | ((0xC5)))) & 0xff)] = { .cmd = ((
(unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_syncobj_array) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC5))), .func = drm_syncobj_signal_ioctl,
.flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_SIGNAL"
},
736 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL, drm_syncobj_timeline_signal_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCD)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCD))), .func = drm_syncobj_timeline_signal_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL"
}
737 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCD)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCD))), .func = drm_syncobj_timeline_signal_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL"
},
738 DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_QUERY, drm_syncobj_query_ioctl,[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCB)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCB))), .func = drm_syncobj_query_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_QUERY"
}
739 DRM_RENDER_ALLOW)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCB)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_syncobj_timeline_array) & 0x1fff) <<
16) | ((('d')) << 8) | ((0xCB))), .func = drm_syncobj_query_ioctl
, .flags = DRM_RENDER_ALLOW, .name = "DRM_IOCTL_SYNCOBJ_QUERY"
},
740 DRM_IOCTL_DEF(DRM_IOCTL_CRTC_GET_SEQUENCE, drm_crtc_get_sequence_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_crtc_get_sequence) & 0x1fff) << 16
) | ((('d')) << 8) | ((0x3b)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_crtc_get_sequence) & 0x1fff) << 16) | (
(('d')) << 8) | ((0x3b))), .func = drm_crtc_get_sequence_ioctl
, .flags = 0, .name = "DRM_IOCTL_CRTC_GET_SEQUENCE" },
741 DRM_IOCTL_DEF(DRM_IOCTL_CRTC_QUEUE_SEQUENCE, drm_crtc_queue_sequence_ioctl, 0)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_crtc_queue_sequence) & 0x1fff) <<
16) | ((('d')) << 8) | ((0x3c)))) & 0xff)] = { .cmd
= (((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_crtc_queue_sequence) & 0x1fff) <<
16) | ((('d')) << 8) | ((0x3c))), .func = drm_crtc_queue_sequence_ioctl
, .flags = 0, .name = "DRM_IOCTL_CRTC_QUEUE_SEQUENCE" },
742#ifdef __linux__
743 DRM_IOCTL_DEF(DRM_IOCTL_MODE_CREATE_LEASE, drm_mode_create_lease_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_create_lease) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xC6)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_create_lease) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xC6))), .func = drm_mode_create_lease_ioctl
, .flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_CREATE_LEASE" },
744 DRM_IOCTL_DEF(DRM_IOCTL_MODE_LIST_LESSEES, drm_mode_list_lessees_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_list_lessees) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xC7)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_list_lessees) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xC7))), .func = drm_mode_list_lessees_ioctl
, .flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_LIST_LESSEES" },
745 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GET_LEASE, drm_mode_get_lease_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_get_lease) & 0x1fff) << 16)
| ((('d')) << 8) | ((0xC8)))) & 0xff)] = { .cmd = (
((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_get_lease) & 0x1fff) << 16) | ((('d'
)) << 8) | ((0xC8))), .func = drm_mode_get_lease_ioctl,
.flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_GET_LEASE" },
746 DRM_IOCTL_DEF(DRM_IOCTL_MODE_REVOKE_LEASE, drm_mode_revoke_lease_ioctl, DRM_MASTER)[(((((unsigned long)0x80000000|(unsigned long)0x40000000) | (
(sizeof(struct drm_mode_revoke_lease) & 0x1fff) << 16
) | ((('d')) << 8) | ((0xC9)))) & 0xff)] = { .cmd =
(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_mode_revoke_lease) & 0x1fff) << 16) | (
(('d')) << 8) | ((0xC9))), .func = drm_mode_revoke_lease_ioctl
, .flags = DRM_MASTER, .name = "DRM_IOCTL_MODE_REVOKE_LEASE" },
747#endif
748};
749
750#define DRM_CORE_IOCTL_COUNT(sizeof((drm_ioctls)) / sizeof((drm_ioctls)[0])) ARRAY_SIZE(drm_ioctls)(sizeof((drm_ioctls)) / sizeof((drm_ioctls)[0]))
751
752int
753pledge_ioctl_drm(struct proc *p, long com, dev_t device)
754{
755 struct drm_device *dev = drm_get_device_from_kdev(device);
756 unsigned int nr = DRM_IOCTL_NR(com)((com) & 0xff);
757 const struct drm_ioctl_desc *ioctl;
758
759 if (dev == NULL((void *)0))
760 return EPERM1;
761
762 if (nr < DRM_CORE_IOCTL_COUNT(sizeof((drm_ioctls)) / sizeof((drm_ioctls)[0])) &&
763 ((nr < DRM_COMMAND_BASE0x40 || nr >= DRM_COMMAND_END0xA0)))
764 ioctl = &drm_ioctls[nr];
765 else if (nr >= DRM_COMMAND_BASE0x40 && nr < DRM_COMMAND_END0xA0 &&
766 nr < DRM_COMMAND_BASE0x40 + dev->driver->num_ioctls)
767 ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE0x40];
768 else
769 return EPERM1;
770
771 if (ioctl->flags & DRM_RENDER_ALLOW)
772 return 0;
773
774 /*
775 * These are dangerous, but we have to allow them until we
776 * have prime/dma-buf support.
777 */
778 switch (com) {
779 case DRM_IOCTL_GET_MAGIC((unsigned long)0x40000000 | ((sizeof(struct drm_auth) & 0x1fff
) << 16) | ((('d')) << 8) | ((0x02))):
780 case DRM_IOCTL_GEM_OPEN(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_gem_open) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x0b))):
781 return 0;
782 }
783
784 /* for amdgpu libdrm */
785 if (com == DRM_IOCTL_GET_CLIENT(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof
(struct drm_client) & 0x1fff) << 16) | ((('d')) <<
8) | ((0x05))))
786 return 0;
787
788 return EPERM1;
789}
790
791/**
792 * DOC: driver specific ioctls
793 *
794 * First things first, driver private IOCTLs should only be needed for drivers
795 * supporting rendering. Kernel modesetting is all standardized, and extended
796 * through properties. There are a few exceptions in some existing drivers,
797 * which define IOCTL for use by the display DRM master, but they all predate
798 * properties.
799 *
800 * Now if you do have a render driver you always have to support it through
801 * driver private properties. There's a few steps needed to wire all the things
802 * up.
803 *
804 * First you need to define the structure for your IOCTL in your driver private
805 * UAPI header in ``include/uapi/drm/my_driver_drm.h``::
806 *
807 * struct my_driver_operation {
808 * u32 some_thing;
809 * u32 another_thing;
810 * };
811 *
812 * Please make sure that you follow all the best practices from
813 * ``Documentation/process/botching-up-ioctls.rst``. Note that drm_ioctl()
814 * automatically zero-extends structures, hence make sure you can add more stuff
815 * at the end, i.e. don't put a variable sized array there.
816 *
817 * Then you need to define your IOCTL number, using one of DRM_IO(), DRM_IOR(),
818 * DRM_IOW() or DRM_IOWR(). It must start with the DRM_IOCTL\_ prefix::
819 *
820 * ##define DRM_IOCTL_MY_DRIVER_OPERATION \
821 * DRM_IOW(DRM_COMMAND_BASE, struct my_driver_operation)
822 *
823 * DRM driver private IOCTL must be in the range from DRM_COMMAND_BASE to
824 * DRM_COMMAND_END. Finally you need an array of &struct drm_ioctl_desc to wire
825 * up the handlers and set the access rights::
826 *
827 * static const struct drm_ioctl_desc my_driver_ioctls[] = {
828 * DRM_IOCTL_DEF_DRV(MY_DRIVER_OPERATION, my_driver_operation,
829 * DRM_AUTH|DRM_RENDER_ALLOW),
830 * };
831 *
832 * And then assign this to the &drm_driver.ioctls field in your driver
833 * structure.
834 *
835 * See the separate chapter on :ref:`file operations<drm_driver_fops>` for how
836 * the driver-specific IOCTLs are wired up.
837 */
838
839long drm_ioctl_kernel(struct file *file, drm_ioctl_t *func, void *kdata,
840 u32 flags)
841{
842 STUB()do { printf("%s: stub\n", __func__); } while(0);
843 return -ENOSYS78;
844#ifdef notyet
845 struct drm_file *file_priv = file->private_data;
846 struct drm_device *dev = file_priv->minor->dev;
847 int retcode;
848
849 if (drm_dev_is_unplugged(dev))
850 return -ENODEV19;
851
852 retcode = drm_ioctl_permit(flags, file_priv);
853 if (unlikely(retcode)__builtin_expect(!!(retcode), 0))
854 return retcode;
855
856 /* Enforce sane locking for modern driver ioctls. */
857 if (likely(!drm_core_check_feature(dev, DRIVER_LEGACY))__builtin_expect(!!(!drm_core_check_feature(dev, DRIVER_LEGACY
)), 1) ||
858 (flags & DRM_UNLOCKED))
859 retcode = func(dev, kdata, file_priv);
860 else {
861 mutex_lock(&drm_global_mutex)rw_enter_write(&drm_global_mutex);
862 retcode = func(dev, kdata, file_priv);
863 mutex_unlock(&drm_global_mutex)rw_exit_write(&drm_global_mutex);
864 }
865 return retcode;
866#endif
867}
868EXPORT_SYMBOL(drm_ioctl_kernel);
869
870/**
871 * drm_ioctl - ioctl callback implementation for DRM drivers
872 * @filp: file this ioctl is called on
873 * @cmd: ioctl cmd number
874 * @arg: user argument
875 *
876 * Looks up the ioctl function in the DRM core and the driver dispatch table,
877 * stored in &drm_driver.ioctls. It checks for necessary permission by calling
878 * drm_ioctl_permit(), and dispatches to the respective function.
879 *
880 * Returns:
881 * Zero on success, negative error code on failure.
882 */
883long drm_ioctl(struct file *filp,
884 unsigned int cmd, unsigned long arg)
885{
886 STUB()do { printf("%s: stub\n", __func__); } while(0);
887 return -ENOSYS78;
888#ifdef notyet
889 struct drm_file *file_priv = filp->private_data;
890 struct drm_device *dev;
891 const struct drm_ioctl_desc *ioctl = NULL((void *)0);
892 drm_ioctl_t *func;
893 unsigned int nr = DRM_IOCTL_NR(cmd)((cmd) & 0xff);
894 int retcode = -EINVAL22;
895 char stack_kdata[128];
896 char *kdata = NULL((void *)0);
897 unsigned int in_size, out_size, drv_size, ksize;
898 bool_Bool is_driver_ioctl;
899
900 dev = file_priv->minor->dev;
901
902 if (drm_dev_is_unplugged(dev))
903 return -ENODEV19;
904
905 if (DRM_IOCTL_TYPE(cmd)(((cmd) >> 8) & 0xff) != DRM_IOCTL_BASE'd')
906 return -ENOTTY25;
907
908 is_driver_ioctl = nr >= DRM_COMMAND_BASE0x40 && nr < DRM_COMMAND_END0xA0;
909
910 if (is_driver_ioctl) {
911 /* driver ioctl */
912 unsigned int index = nr - DRM_COMMAND_BASE0x40;
913
914 if (index >= dev->driver->num_ioctls)
915 goto err_i1;
916 index = array_index_nospec(index, dev->driver->num_ioctls)(index);
917 ioctl = &dev->driver->ioctls[index];
918 } else {
919 /* core ioctl */
920 if (nr >= DRM_CORE_IOCTL_COUNT(sizeof((drm_ioctls)) / sizeof((drm_ioctls)[0])))
921 goto err_i1;
922 nr = array_index_nospec(nr, DRM_CORE_IOCTL_COUNT)(nr);
923 ioctl = &drm_ioctls[nr];
924 }
925
926 drv_size = _IOC_SIZE(ioctl->cmd);
927 out_size = in_size = _IOC_SIZE(cmd);
928 if ((cmd & ioctl->cmd & IOC_IN(unsigned long)0x80000000) == 0)
929 in_size = 0;
930 if ((cmd & ioctl->cmd & IOC_OUT(unsigned long)0x40000000) == 0)
931 out_size = 0;
932 ksize = max(max(in_size, out_size), drv_size)((((((in_size)>(out_size))?(in_size):(out_size)))>(drv_size
))?((((in_size)>(out_size))?(in_size):(out_size))):(drv_size
));
933
934 DRM_DEBUG("comm=\"%s\" pid=%d, dev=0x%lx, auth=%d, %s\n",___drm_dbg(((void *)0), DRM_UT_CORE, "comm=\"%s\" pid=%d, dev=0x%lx, auth=%d, %s\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, ioctl->name)
935 current->comm, task_pid_nr(current),___drm_dbg(((void *)0), DRM_UT_CORE, "comm=\"%s\" pid=%d, dev=0x%lx, auth=%d, %s\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, ioctl->name)
936 (long)old_encode_dev(file_priv->minor->kdev->devt),___drm_dbg(((void *)0), DRM_UT_CORE, "comm=\"%s\" pid=%d, dev=0x%lx, auth=%d, %s\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, ioctl->name)
937 file_priv->authenticated, ioctl->name)___drm_dbg(((void *)0), DRM_UT_CORE, "comm=\"%s\" pid=%d, dev=0x%lx, auth=%d, %s\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, ioctl->name);
938
939 /* Do not trust userspace, use our own definition */
940 func = ioctl->func;
941
942 if (unlikely(!func)__builtin_expect(!!(!func), 0)) {
943 DRM_DEBUG("no function\n")___drm_dbg(((void *)0), DRM_UT_CORE, "no function\n");
944 retcode = -EINVAL22;
945 goto err_i1;
946 }
947
948 if (ksize <= sizeof(stack_kdata)) {
949 kdata = stack_kdata;
950 } else {
951 kdata = kmalloc(ksize, GFP_KERNEL(0x0001 | 0x0004));
952 if (!kdata) {
953 retcode = -ENOMEM12;
954 goto err_i1;
955 }
956 }
957
958 if (copy_from_user(kdata, (void __user *)arg, in_size) != 0) {
959 retcode = -EFAULT14;
960 goto err_i1;
961 }
962
963 if (ksize > in_size)
964 memset(kdata + in_size, 0, ksize - in_size)__builtin_memset((kdata + in_size), (0), (ksize - in_size));
965
966 retcode = drm_ioctl_kernel(filp, func, kdata, ioctl->flags);
967 if (copy_to_user((void __user *)arg, kdata, out_size) != 0)
968 retcode = -EFAULT14;
969
970 err_i1:
971 if (!ioctl)
972 DRM_DEBUG("invalid ioctl: comm=\"%s\", pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n",___drm_dbg(((void *)0), DRM_UT_CORE, "invalid ioctl: comm=\"%s\", pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, cmd, nr)
973 current->comm, task_pid_nr(current),___drm_dbg(((void *)0), DRM_UT_CORE, "invalid ioctl: comm=\"%s\", pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, cmd, nr)
974 (long)old_encode_dev(file_priv->minor->kdev->devt),___drm_dbg(((void *)0), DRM_UT_CORE, "invalid ioctl: comm=\"%s\", pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, cmd, nr)
975 file_priv->authenticated, cmd, nr)___drm_dbg(((void *)0), DRM_UT_CORE, "invalid ioctl: comm=\"%s\", pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n"
, current->comm, task_pid_nr(current), (long)old_encode_dev
(file_priv->minor->kdev->devt), file_priv->authenticated
, cmd, nr);
976
977 if (kdata != stack_kdata)
978 kfree(kdata);
979 if (retcode)
980 DRM_DEBUG("comm=\"%s\", pid=%d, ret=%d\n", current->comm,___drm_dbg(((void *)0), DRM_UT_CORE, "comm=\"%s\", pid=%d, ret=%d\n"
, current->comm, task_pid_nr(current), retcode)
981 task_pid_nr(current), retcode)___drm_dbg(((void *)0), DRM_UT_CORE, "comm=\"%s\", pid=%d, ret=%d\n"
, current->comm, task_pid_nr(current), retcode);
982 return retcode;
983#endif
984}
985EXPORT_SYMBOL(drm_ioctl);
986
987/**
988 * drm_ioctl_flags - Check for core ioctl and return ioctl permission flags
989 * @nr: ioctl number
990 * @flags: where to return the ioctl permission flags
991 *
992 * This ioctl is only used by the vmwgfx driver to augment the access checks
993 * done by the drm core and insofar a pretty decent layering violation. This
994 * shouldn't be used by any drivers.
995 *
996 * Returns:
997 * True if the @nr corresponds to a DRM core ioctl number, false otherwise.
998 */
999bool_Bool drm_ioctl_flags(unsigned int nr, unsigned int *flags)
1000{
1001 if (nr >= DRM_COMMAND_BASE0x40 && nr < DRM_COMMAND_END0xA0)
1002 return false0;
1003
1004 if (nr >= DRM_CORE_IOCTL_COUNT(sizeof((drm_ioctls)) / sizeof((drm_ioctls)[0])))
1005 return false0;
1006 nr = array_index_nospec(nr, DRM_CORE_IOCTL_COUNT)(nr);
1007
1008 *flags = drm_ioctls[nr].flags;
1009 return true1;
1010}
1011EXPORT_SYMBOL(drm_ioctl_flags);
1012
1013int
1014drm_do_ioctl(struct drm_device *dev, int minor, u_long cmd, caddr_t data)
1015{
1016 struct drm_file *file_priv;
1017 const struct drm_ioctl_desc *ioctl;
1018 drm_ioctl_t *func;
1019 unsigned int nr = DRM_IOCTL_NR(cmd)((cmd) & 0xff);
1020 int retcode = -EINVAL22;
1021 unsigned int usize, asize;
1022 caddr_t adata = data;
1023
1024 mutex_lock(&dev->filelist_mutex)rw_enter_write(&dev->filelist_mutex);
1025 file_priv = drm_find_file_by_minor(dev, minor);
1026 mutex_unlock(&dev->filelist_mutex)rw_exit_write(&dev->filelist_mutex);
1027 if (file_priv == NULL((void *)0)) {
1028 DRM_ERROR("can't find authenticator\n")__drm_err("can't find authenticator\n");
1029 return -EINVAL22;
1030 }
1031
1032 DRM_DEBUG("pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n",___drm_dbg(((void *)0), DRM_UT_CORE, "pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n"
, ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r"
(__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self)));
__ci;})->ci_curproc->p_p->ps_pid, cmd, (u_int)((cmd
) & 0xff), (long)&dev->dev, file_priv->authenticated
)
1033 curproc->p_p->ps_pid, cmd, (u_int)DRM_IOCTL_NR(cmd), (long)&dev->dev,___drm_dbg(((void *)0), DRM_UT_CORE, "pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n"
, ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r"
(__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self)));
__ci;})->ci_curproc->p_p->ps_pid, cmd, (u_int)((cmd
) & 0xff), (long)&dev->dev, file_priv->authenticated
)
1034 file_priv->authenticated)___drm_dbg(((void *)0), DRM_UT_CORE, "pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n"
, ({struct cpu_info *__ci; asm volatile("movq %%gs:%P1,%0" : "=r"
(__ci) :"n" (__builtin_offsetof(struct cpu_info, ci_self)));
__ci;})->ci_curproc->p_p->ps_pid, cmd, (u_int)((cmd
) & 0xff), (long)&dev->dev, file_priv->authenticated
);
1035
1036 switch (cmd) {
1037 case FIONBIO((unsigned long)0x80000000 | ((sizeof(int) & 0x1fff) <<
16) | ((('f')) << 8) | ((126))):
1038 case FIOASYNC((unsigned long)0x80000000 | ((sizeof(int) & 0x1fff) <<
16) | ((('f')) << 8) | ((125))):
1039 return 0;
1040 }
1041
1042 if ((nr >= DRM_CORE_IOCTL_COUNT(sizeof((drm_ioctls)) / sizeof((drm_ioctls)[0]))) &&
1043 ((nr < DRM_COMMAND_BASE0x40) || (nr >= DRM_COMMAND_END0xA0)))
1044 return (-EINVAL22);
1045 if ((nr >= DRM_COMMAND_BASE0x40) && (nr < DRM_COMMAND_END0xA0) &&
1046 (nr < DRM_COMMAND_BASE0x40 + dev->driver->num_ioctls)) {
1047 uint32_t drv_size;
1048 ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE0x40];
1049 drv_size = IOCPARM_LEN(ioctl->cmd)(((ioctl->cmd) >> 16) & 0x1fff);
1050 usize = asize = IOCPARM_LEN(cmd)(((cmd) >> 16) & 0x1fff);
1051 if (drv_size > asize)
1052 asize = drv_size;
1053 } else if ((nr >= DRM_COMMAND_END0xA0) || (nr < DRM_COMMAND_BASE0x40)) {
1054 uint32_t drv_size;
1055 ioctl = &drm_ioctls[nr];
1056
1057 drv_size = IOCPARM_LEN(ioctl->cmd)(((ioctl->cmd) >> 16) & 0x1fff);
1058 usize = asize = IOCPARM_LEN(cmd)(((cmd) >> 16) & 0x1fff);
1059 if (drv_size > asize)
1060 asize = drv_size;
1061 cmd = ioctl->cmd;
Value stored to 'cmd' is never read
1062 } else
1063 return (-EINVAL22);
1064
1065 func = ioctl->func;
1066 if (!func) {
1067 DRM_DEBUG("no function\n")___drm_dbg(((void *)0), DRM_UT_CORE, "no function\n");
1068 return (-EINVAL22);
1069 }
1070
1071 retcode = drm_ioctl_permit(ioctl->flags, file_priv);
1072 if (unlikely(retcode)__builtin_expect(!!(retcode), 0))
1073 return retcode;
1074
1075 if (asize > usize) {
1076 adata = malloc(asize, M_DRM145, M_WAITOK0x0001 | M_ZERO0x0008);
1077 memcpy(adata, data, usize)__builtin_memcpy((adata), (data), (usize));
1078 }
1079
1080 /* Enforce sane locking for modern driver ioctls. */
1081 if (likely(!drm_core_check_feature(dev, DRIVER_LEGACY))__builtin_expect(!!(!drm_core_check_feature(dev, DRIVER_LEGACY
)), 1) ||
1082 (ioctl->flags & DRM_UNLOCKED))
1083 retcode = func(dev, adata, file_priv);
1084 else {
1085 mutex_lock(&drm_global_mutex)rw_enter_write(&drm_global_mutex);
1086 retcode = func(dev, adata, file_priv);
1087 mutex_unlock(&drm_global_mutex)rw_exit_write(&drm_global_mutex);
1088 }
1089
1090 if (asize > usize) {
1091 memcpy(data, adata, usize)__builtin_memcpy((data), (adata), (usize));
1092 free(adata, M_DRM145, asize);
1093 }
1094
1095 return (retcode);
1096}
1097
1098/* drmioctl is called whenever a process performs an ioctl on /dev/drm.
1099 */
1100int
1101drmioctl(dev_t kdev, u_long cmd, caddr_t data, int flags, struct proc *p)
1102{
1103 struct drm_device *dev = drm_get_device_from_kdev(kdev);
1104 int error;
1105
1106 if (dev == NULL((void *)0))
1107 return ENODEV19;
1108
1109 mtx_enter(&dev->quiesce_mtx);
1110 while (dev->quiesce)
1111 msleep_nsec(&dev->quiesce, &dev->quiesce_mtx, PZERO22, "drmioc",
1112 INFSLP0xffffffffffffffffULL);
1113 dev->quiesce_count++;
1114 mtx_leave(&dev->quiesce_mtx);
1115
1116 error = -drm_do_ioctl(dev, minor(kdev)((unsigned)((kdev) & 0xff) | (((kdev) & 0xffff0000) >>
8)), cmd, data);
1117 if (error < 0 && error != ERESTART-1 && error != EJUSTRETURN-2)
1118 printf("%s: cmd 0x%lx errno %d\n", __func__, cmd, error);
1119
1120 mtx_enter(&dev->quiesce_mtx);
1121 dev->quiesce_count--;
1122 if (dev->quiesce)
1123 wakeup(&dev->quiesce_count);
1124 mtx_leave(&dev->quiesce_mtx);
1125
1126 return (error);
1127}