diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-02 00:49:07 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-02 00:49:07 -0500 |
commit | d8762748cae4f85b3201c0304969d993b42d5258 (patch) | |
tree | 559819d9b17e5ee305d705cf9f31ac5de2aab54a /drivers/char/drm/drm_ioc32.c | |
parent | ce4633704038f9bf39f20c10691747d6fc127bf4 (diff) | |
parent | a4e62fa031a9681477207b08391c3a5c5c831ce7 (diff) |
Merge master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6
Manual fixups for some clashes due to re-indenting.
Diffstat (limited to 'drivers/char/drm/drm_ioc32.c')
-rw-r--r-- | drivers/char/drm/drm_ioc32.c | 225 |
1 files changed, 113 insertions, 112 deletions
diff --git a/drivers/char/drm/drm_ioc32.c b/drivers/char/drm/drm_ioc32.c index 8087a9636399..dd91ff6b474c 100644 --- a/drivers/char/drm/drm_ioc32.c +++ b/drivers/char/drm/drm_ioc32.c | |||
@@ -68,15 +68,15 @@ | |||
68 | #define DRM_IOCTL_WAIT_VBLANK32 DRM_IOWR(0x3a, drm_wait_vblank32_t) | 68 | #define DRM_IOCTL_WAIT_VBLANK32 DRM_IOWR(0x3a, drm_wait_vblank32_t) |
69 | 69 | ||
70 | typedef struct drm_version_32 { | 70 | typedef struct drm_version_32 { |
71 | int version_major; /**< Major version */ | 71 | int version_major; /**< Major version */ |
72 | int version_minor; /**< Minor version */ | 72 | int version_minor; /**< Minor version */ |
73 | int version_patchlevel;/**< Patch level */ | 73 | int version_patchlevel; /**< Patch level */ |
74 | u32 name_len; /**< Length of name buffer */ | 74 | u32 name_len; /**< Length of name buffer */ |
75 | u32 name; /**< Name of driver */ | 75 | u32 name; /**< Name of driver */ |
76 | u32 date_len; /**< Length of date buffer */ | 76 | u32 date_len; /**< Length of date buffer */ |
77 | u32 date; /**< User-space buffer to hold date */ | 77 | u32 date; /**< User-space buffer to hold date */ |
78 | u32 desc_len; /**< Length of desc buffer */ | 78 | u32 desc_len; /**< Length of desc buffer */ |
79 | u32 desc; /**< User-space buffer to hold desc */ | 79 | u32 desc; /**< User-space buffer to hold desc */ |
80 | } drm_version32_t; | 80 | } drm_version32_t; |
81 | 81 | ||
82 | static int compat_drm_version(struct file *file, unsigned int cmd, | 82 | static int compat_drm_version(struct file *file, unsigned int cmd, |
@@ -86,7 +86,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd, | |||
86 | drm_version_t __user *version; | 86 | drm_version_t __user *version; |
87 | int err; | 87 | int err; |
88 | 88 | ||
89 | if (copy_from_user(&v32, (void __user *) arg, sizeof(v32))) | 89 | if (copy_from_user(&v32, (void __user *)arg, sizeof(v32))) |
90 | return -EFAULT; | 90 | return -EFAULT; |
91 | 91 | ||
92 | version = compat_alloc_user_space(sizeof(*version)); | 92 | version = compat_alloc_user_space(sizeof(*version)); |
@@ -104,7 +104,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd, | |||
104 | return -EFAULT; | 104 | return -EFAULT; |
105 | 105 | ||
106 | err = drm_ioctl(file->f_dentry->d_inode, file, | 106 | err = drm_ioctl(file->f_dentry->d_inode, file, |
107 | DRM_IOCTL_VERSION, (unsigned long) version); | 107 | DRM_IOCTL_VERSION, (unsigned long)version); |
108 | if (err) | 108 | if (err) |
109 | return err; | 109 | return err; |
110 | 110 | ||
@@ -116,7 +116,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd, | |||
116 | || __get_user(v32.desc_len, &version->desc_len)) | 116 | || __get_user(v32.desc_len, &version->desc_len)) |
117 | return -EFAULT; | 117 | return -EFAULT; |
118 | 118 | ||
119 | if (copy_to_user((void __user *) arg, &v32, sizeof(v32))) | 119 | if (copy_to_user((void __user *)arg, &v32, sizeof(v32))) |
120 | return -EFAULT; | 120 | return -EFAULT; |
121 | return 0; | 121 | return 0; |
122 | } | 122 | } |
@@ -133,25 +133,25 @@ static int compat_drm_getunique(struct file *file, unsigned int cmd, | |||
133 | drm_unique_t __user *u; | 133 | drm_unique_t __user *u; |
134 | int err; | 134 | int err; |
135 | 135 | ||
136 | if (copy_from_user(&uq32, (void __user *) arg, sizeof(uq32))) | 136 | if (copy_from_user(&uq32, (void __user *)arg, sizeof(uq32))) |
137 | return -EFAULT; | 137 | return -EFAULT; |
138 | 138 | ||
139 | u = compat_alloc_user_space(sizeof(*u)); | 139 | u = compat_alloc_user_space(sizeof(*u)); |
140 | if (!access_ok(VERIFY_WRITE, u, sizeof(*u))) | 140 | if (!access_ok(VERIFY_WRITE, u, sizeof(*u))) |
141 | return -EFAULT; | 141 | return -EFAULT; |
142 | if (__put_user(uq32.unique_len, &u->unique_len) | 142 | if (__put_user(uq32.unique_len, &u->unique_len) |
143 | || __put_user((void __user *)(unsigned long) uq32.unique, | 143 | || __put_user((void __user *)(unsigned long)uq32.unique, |
144 | &u->unique)) | 144 | &u->unique)) |
145 | return -EFAULT; | 145 | return -EFAULT; |
146 | 146 | ||
147 | err = drm_ioctl(file->f_dentry->d_inode, file, | 147 | err = drm_ioctl(file->f_dentry->d_inode, file, |
148 | DRM_IOCTL_GET_UNIQUE, (unsigned long) u); | 148 | DRM_IOCTL_GET_UNIQUE, (unsigned long)u); |
149 | if (err) | 149 | if (err) |
150 | return err; | 150 | return err; |
151 | 151 | ||
152 | if (__get_user(uq32.unique_len, &u->unique_len)) | 152 | if (__get_user(uq32.unique_len, &u->unique_len)) |
153 | return -EFAULT; | 153 | return -EFAULT; |
154 | if (copy_to_user((void __user *) arg, &uq32, sizeof(uq32))) | 154 | if (copy_to_user((void __user *)arg, &uq32, sizeof(uq32))) |
155 | return -EFAULT; | 155 | return -EFAULT; |
156 | return 0; | 156 | return 0; |
157 | } | 157 | } |
@@ -162,28 +162,28 @@ static int compat_drm_setunique(struct file *file, unsigned int cmd, | |||
162 | drm_unique32_t uq32; | 162 | drm_unique32_t uq32; |
163 | drm_unique_t __user *u; | 163 | drm_unique_t __user *u; |
164 | 164 | ||
165 | if (copy_from_user(&uq32, (void __user *) arg, sizeof(uq32))) | 165 | if (copy_from_user(&uq32, (void __user *)arg, sizeof(uq32))) |
166 | return -EFAULT; | 166 | return -EFAULT; |
167 | 167 | ||
168 | u = compat_alloc_user_space(sizeof(*u)); | 168 | u = compat_alloc_user_space(sizeof(*u)); |
169 | if (!access_ok(VERIFY_WRITE, u, sizeof(*u))) | 169 | if (!access_ok(VERIFY_WRITE, u, sizeof(*u))) |
170 | return -EFAULT; | 170 | return -EFAULT; |
171 | if (__put_user(uq32.unique_len, &u->unique_len) | 171 | if (__put_user(uq32.unique_len, &u->unique_len) |
172 | || __put_user((void __user *)(unsigned long) uq32.unique, | 172 | || __put_user((void __user *)(unsigned long)uq32.unique, |
173 | &u->unique)) | 173 | &u->unique)) |
174 | return -EFAULT; | 174 | return -EFAULT; |
175 | 175 | ||
176 | return drm_ioctl(file->f_dentry->d_inode, file, | 176 | return drm_ioctl(file->f_dentry->d_inode, file, |
177 | DRM_IOCTL_SET_UNIQUE, (unsigned long) u); | 177 | DRM_IOCTL_SET_UNIQUE, (unsigned long)u); |
178 | } | 178 | } |
179 | 179 | ||
180 | typedef struct drm_map32 { | 180 | typedef struct drm_map32 { |
181 | u32 offset; /**< Requested physical address (0 for SAREA)*/ | 181 | u32 offset; /**< Requested physical address (0 for SAREA)*/ |
182 | u32 size; /**< Requested physical size (bytes) */ | 182 | u32 size; /**< Requested physical size (bytes) */ |
183 | drm_map_type_t type; /**< Type of memory to map */ | 183 | drm_map_type_t type; /**< Type of memory to map */ |
184 | drm_map_flags_t flags; /**< Flags */ | 184 | drm_map_flags_t flags; /**< Flags */ |
185 | u32 handle; /**< User-space: "Handle" to pass to mmap() */ | 185 | u32 handle; /**< User-space: "Handle" to pass to mmap() */ |
186 | int mtrr; /**< MTRR slot used */ | 186 | int mtrr; /**< MTRR slot used */ |
187 | } drm_map32_t; | 187 | } drm_map32_t; |
188 | 188 | ||
189 | static int compat_drm_getmap(struct file *file, unsigned int cmd, | 189 | static int compat_drm_getmap(struct file *file, unsigned int cmd, |
@@ -205,7 +205,7 @@ static int compat_drm_getmap(struct file *file, unsigned int cmd, | |||
205 | return -EFAULT; | 205 | return -EFAULT; |
206 | 206 | ||
207 | err = drm_ioctl(file->f_dentry->d_inode, file, | 207 | err = drm_ioctl(file->f_dentry->d_inode, file, |
208 | DRM_IOCTL_GET_MAP, (unsigned long) map); | 208 | DRM_IOCTL_GET_MAP, (unsigned long)map); |
209 | if (err) | 209 | if (err) |
210 | return err; | 210 | return err; |
211 | 211 | ||
@@ -217,7 +217,7 @@ static int compat_drm_getmap(struct file *file, unsigned int cmd, | |||
217 | || __get_user(m32.mtrr, &map->mtrr)) | 217 | || __get_user(m32.mtrr, &map->mtrr)) |
218 | return -EFAULT; | 218 | return -EFAULT; |
219 | 219 | ||
220 | m32.handle = (unsigned long) handle; | 220 | m32.handle = (unsigned long)handle; |
221 | if (copy_to_user(argp, &m32, sizeof(m32))) | 221 | if (copy_to_user(argp, &m32, sizeof(m32))) |
222 | return -EFAULT; | 222 | return -EFAULT; |
223 | return 0; | 223 | return 0; |
@@ -246,7 +246,7 @@ static int compat_drm_addmap(struct file *file, unsigned int cmd, | |||
246 | return -EFAULT; | 246 | return -EFAULT; |
247 | 247 | ||
248 | err = drm_ioctl(file->f_dentry->d_inode, file, | 248 | err = drm_ioctl(file->f_dentry->d_inode, file, |
249 | DRM_IOCTL_ADD_MAP, (unsigned long) map); | 249 | DRM_IOCTL_ADD_MAP, (unsigned long)map); |
250 | if (err) | 250 | if (err) |
251 | return err; | 251 | return err; |
252 | 252 | ||
@@ -255,8 +255,8 @@ static int compat_drm_addmap(struct file *file, unsigned int cmd, | |||
255 | || __get_user(handle, &map->handle)) | 255 | || __get_user(handle, &map->handle)) |
256 | return -EFAULT; | 256 | return -EFAULT; |
257 | 257 | ||
258 | m32.handle = (unsigned long) handle; | 258 | m32.handle = (unsigned long)handle; |
259 | if (m32.handle != (unsigned long) handle && printk_ratelimit()) | 259 | if (m32.handle != (unsigned long)handle && printk_ratelimit()) |
260 | printk(KERN_ERR "compat_drm_addmap truncated handle" | 260 | printk(KERN_ERR "compat_drm_addmap truncated handle" |
261 | " %p for type %d offset %x\n", | 261 | " %p for type %d offset %x\n", |
262 | handle, m32.type, m32.offset); | 262 | handle, m32.type, m32.offset); |
@@ -280,20 +280,20 @@ static int compat_drm_rmmap(struct file *file, unsigned int cmd, | |||
280 | map = compat_alloc_user_space(sizeof(*map)); | 280 | map = compat_alloc_user_space(sizeof(*map)); |
281 | if (!access_ok(VERIFY_WRITE, map, sizeof(*map))) | 281 | if (!access_ok(VERIFY_WRITE, map, sizeof(*map))) |
282 | return -EFAULT; | 282 | return -EFAULT; |
283 | if (__put_user((void *)(unsigned long) handle, &map->handle)) | 283 | if (__put_user((void *)(unsigned long)handle, &map->handle)) |
284 | return -EFAULT; | 284 | return -EFAULT; |
285 | 285 | ||
286 | return drm_ioctl(file->f_dentry->d_inode, file, | 286 | return drm_ioctl(file->f_dentry->d_inode, file, |
287 | DRM_IOCTL_RM_MAP, (unsigned long) map); | 287 | DRM_IOCTL_RM_MAP, (unsigned long)map); |
288 | } | 288 | } |
289 | 289 | ||
290 | typedef struct drm_client32 { | 290 | typedef struct drm_client32 { |
291 | int idx; /**< Which client desired? */ | 291 | int idx; /**< Which client desired? */ |
292 | int auth; /**< Is client authenticated? */ | 292 | int auth; /**< Is client authenticated? */ |
293 | u32 pid; /**< Process ID */ | 293 | u32 pid; /**< Process ID */ |
294 | u32 uid; /**< User ID */ | 294 | u32 uid; /**< User ID */ |
295 | u32 magic; /**< Magic */ | 295 | u32 magic; /**< Magic */ |
296 | u32 iocs; /**< Ioctl count */ | 296 | u32 iocs; /**< Ioctl count */ |
297 | } drm_client32_t; | 297 | } drm_client32_t; |
298 | 298 | ||
299 | static int compat_drm_getclient(struct file *file, unsigned int cmd, | 299 | static int compat_drm_getclient(struct file *file, unsigned int cmd, |
@@ -314,7 +314,7 @@ static int compat_drm_getclient(struct file *file, unsigned int cmd, | |||
314 | return -EFAULT; | 314 | return -EFAULT; |
315 | 315 | ||
316 | err = drm_ioctl(file->f_dentry->d_inode, file, | 316 | err = drm_ioctl(file->f_dentry->d_inode, file, |
317 | DRM_IOCTL_GET_CLIENT, (unsigned long) client); | 317 | DRM_IOCTL_GET_CLIENT, (unsigned long)client); |
318 | if (err) | 318 | if (err) |
319 | return err; | 319 | return err; |
320 | 320 | ||
@@ -351,7 +351,7 @@ static int compat_drm_getstats(struct file *file, unsigned int cmd, | |||
351 | return -EFAULT; | 351 | return -EFAULT; |
352 | 352 | ||
353 | err = drm_ioctl(file->f_dentry->d_inode, file, | 353 | err = drm_ioctl(file->f_dentry->d_inode, file, |
354 | DRM_IOCTL_GET_STATS, (unsigned long) stats); | 354 | DRM_IOCTL_GET_STATS, (unsigned long)stats); |
355 | if (err) | 355 | if (err) |
356 | return err; | 356 | return err; |
357 | 357 | ||
@@ -368,12 +368,12 @@ static int compat_drm_getstats(struct file *file, unsigned int cmd, | |||
368 | } | 368 | } |
369 | 369 | ||
370 | typedef struct drm_buf_desc32 { | 370 | typedef struct drm_buf_desc32 { |
371 | int count; /**< Number of buffers of this size */ | 371 | int count; /**< Number of buffers of this size */ |
372 | int size; /**< Size in bytes */ | 372 | int size; /**< Size in bytes */ |
373 | int low_mark; /**< Low water mark */ | 373 | int low_mark; /**< Low water mark */ |
374 | int high_mark; /**< High water mark */ | 374 | int high_mark; /**< High water mark */ |
375 | int flags; | 375 | int flags; |
376 | u32 agp_start; /**< Start address in the AGP aperture */ | 376 | u32 agp_start; /**< Start address in the AGP aperture */ |
377 | } drm_buf_desc32_t; | 377 | } drm_buf_desc32_t; |
378 | 378 | ||
379 | static int compat_drm_addbufs(struct file *file, unsigned int cmd, | 379 | static int compat_drm_addbufs(struct file *file, unsigned int cmd, |
@@ -395,7 +395,7 @@ static int compat_drm_addbufs(struct file *file, unsigned int cmd, | |||
395 | return -EFAULT; | 395 | return -EFAULT; |
396 | 396 | ||
397 | err = drm_ioctl(file->f_dentry->d_inode, file, | 397 | err = drm_ioctl(file->f_dentry->d_inode, file, |
398 | DRM_IOCTL_ADD_BUFS, (unsigned long) buf); | 398 | DRM_IOCTL_ADD_BUFS, (unsigned long)buf); |
399 | if (err) | 399 | if (err) |
400 | return err; | 400 | return err; |
401 | 401 | ||
@@ -427,12 +427,12 @@ static int compat_drm_markbufs(struct file *file, unsigned int cmd, | |||
427 | return -EFAULT; | 427 | return -EFAULT; |
428 | 428 | ||
429 | return drm_ioctl(file->f_dentry->d_inode, file, | 429 | return drm_ioctl(file->f_dentry->d_inode, file, |
430 | DRM_IOCTL_MARK_BUFS, (unsigned long) buf); | 430 | DRM_IOCTL_MARK_BUFS, (unsigned long)buf); |
431 | } | 431 | } |
432 | 432 | ||
433 | typedef struct drm_buf_info32 { | 433 | typedef struct drm_buf_info32 { |
434 | int count; /**< Entries in list */ | 434 | int count; /**< Entries in list */ |
435 | u32 list; | 435 | u32 list; |
436 | } drm_buf_info32_t; | 436 | } drm_buf_info32_t; |
437 | 437 | ||
438 | static int compat_drm_infobufs(struct file *file, unsigned int cmd, | 438 | static int compat_drm_infobufs(struct file *file, unsigned int cmd, |
@@ -451,7 +451,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd, | |||
451 | return -EFAULT; | 451 | return -EFAULT; |
452 | 452 | ||
453 | count = req32.count; | 453 | count = req32.count; |
454 | to = (drm_buf_desc32_t __user *)(unsigned long) req32.list; | 454 | to = (drm_buf_desc32_t __user *) (unsigned long)req32.list; |
455 | if (count < 0) | 455 | if (count < 0) |
456 | count = 0; | 456 | count = 0; |
457 | if (count > 0 | 457 | if (count > 0 |
@@ -469,7 +469,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd, | |||
469 | return -EFAULT; | 469 | return -EFAULT; |
470 | 470 | ||
471 | err = drm_ioctl(file->f_dentry->d_inode, file, | 471 | err = drm_ioctl(file->f_dentry->d_inode, file, |
472 | DRM_IOCTL_INFO_BUFS, (unsigned long) request); | 472 | DRM_IOCTL_INFO_BUFS, (unsigned long)request); |
473 | if (err) | 473 | if (err) |
474 | return err; | 474 | return err; |
475 | 475 | ||
@@ -488,16 +488,16 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd, | |||
488 | } | 488 | } |
489 | 489 | ||
490 | typedef struct drm_buf_pub32 { | 490 | typedef struct drm_buf_pub32 { |
491 | int idx; /**< Index into the master buffer list */ | 491 | int idx; /**< Index into the master buffer list */ |
492 | int total; /**< Buffer size */ | 492 | int total; /**< Buffer size */ |
493 | int used; /**< Amount of buffer in use (for DMA) */ | 493 | int used; /**< Amount of buffer in use (for DMA) */ |
494 | u32 address; /**< Address of buffer */ | 494 | u32 address; /**< Address of buffer */ |
495 | } drm_buf_pub32_t; | 495 | } drm_buf_pub32_t; |
496 | 496 | ||
497 | typedef struct drm_buf_map32 { | 497 | typedef struct drm_buf_map32 { |
498 | int count; /**< Length of the buffer list */ | 498 | int count; /**< Length of the buffer list */ |
499 | u32 virtual; /**< Mmap'd area in user-virtual */ | 499 | u32 virtual; /**< Mmap'd area in user-virtual */ |
500 | u32 list; /**< Buffer information */ | 500 | u32 list; /**< Buffer information */ |
501 | } drm_buf_map32_t; | 501 | } drm_buf_map32_t; |
502 | 502 | ||
503 | static int compat_drm_mapbufs(struct file *file, unsigned int cmd, | 503 | static int compat_drm_mapbufs(struct file *file, unsigned int cmd, |
@@ -531,7 +531,7 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd, | |||
531 | return -EFAULT; | 531 | return -EFAULT; |
532 | 532 | ||
533 | err = drm_ioctl(file->f_dentry->d_inode, file, | 533 | err = drm_ioctl(file->f_dentry->d_inode, file, |
534 | DRM_IOCTL_MAP_BUFS, (unsigned long) request); | 534 | DRM_IOCTL_MAP_BUFS, (unsigned long)request); |
535 | if (err) | 535 | if (err) |
536 | return err; | 536 | return err; |
537 | 537 | ||
@@ -542,21 +542,21 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd, | |||
542 | if (__copy_in_user(&list32[i], &list[i], | 542 | if (__copy_in_user(&list32[i], &list[i], |
543 | offsetof(drm_buf_pub_t, address)) | 543 | offsetof(drm_buf_pub_t, address)) |
544 | || __get_user(addr, &list[i].address) | 544 | || __get_user(addr, &list[i].address) |
545 | || __put_user((unsigned long) addr, | 545 | || __put_user((unsigned long)addr, |
546 | &list32[i].address)) | 546 | &list32[i].address)) |
547 | return -EFAULT; | 547 | return -EFAULT; |
548 | 548 | ||
549 | if (__put_user(actual, &argp->count) | 549 | if (__put_user(actual, &argp->count) |
550 | || __get_user(addr, &request->virtual) | 550 | || __get_user(addr, &request->virtual) |
551 | || __put_user((unsigned long) addr, &argp->virtual)) | 551 | || __put_user((unsigned long)addr, &argp->virtual)) |
552 | return -EFAULT; | 552 | return -EFAULT; |
553 | 553 | ||
554 | return 0; | 554 | return 0; |
555 | } | 555 | } |
556 | 556 | ||
557 | typedef struct drm_buf_free32 { | 557 | typedef struct drm_buf_free32 { |
558 | int count; | 558 | int count; |
559 | u32 list; | 559 | u32 list; |
560 | } drm_buf_free32_t; | 560 | } drm_buf_free32_t; |
561 | 561 | ||
562 | static int compat_drm_freebufs(struct file *file, unsigned int cmd, | 562 | static int compat_drm_freebufs(struct file *file, unsigned int cmd, |
@@ -573,17 +573,17 @@ static int compat_drm_freebufs(struct file *file, unsigned int cmd, | |||
573 | if (!access_ok(VERIFY_WRITE, request, sizeof(*request))) | 573 | if (!access_ok(VERIFY_WRITE, request, sizeof(*request))) |
574 | return -EFAULT; | 574 | return -EFAULT; |
575 | if (__put_user(req32.count, &request->count) | 575 | if (__put_user(req32.count, &request->count) |
576 | || __put_user((int __user *)(unsigned long) req32.list, | 576 | || __put_user((int __user *)(unsigned long)req32.list, |
577 | &request->list)) | 577 | &request->list)) |
578 | return -EFAULT; | 578 | return -EFAULT; |
579 | 579 | ||
580 | return drm_ioctl(file->f_dentry->d_inode, file, | 580 | return drm_ioctl(file->f_dentry->d_inode, file, |
581 | DRM_IOCTL_FREE_BUFS, (unsigned long) request); | 581 | DRM_IOCTL_FREE_BUFS, (unsigned long)request); |
582 | } | 582 | } |
583 | 583 | ||
584 | typedef struct drm_ctx_priv_map32 { | 584 | typedef struct drm_ctx_priv_map32 { |
585 | unsigned int ctx_id; /**< Context requesting private mapping */ | 585 | unsigned int ctx_id; /**< Context requesting private mapping */ |
586 | u32 handle; /**< Handle of map */ | 586 | u32 handle; /**< Handle of map */ |
587 | } drm_ctx_priv_map32_t; | 587 | } drm_ctx_priv_map32_t; |
588 | 588 | ||
589 | static int compat_drm_setsareactx(struct file *file, unsigned int cmd, | 589 | static int compat_drm_setsareactx(struct file *file, unsigned int cmd, |
@@ -600,12 +600,12 @@ static int compat_drm_setsareactx(struct file *file, unsigned int cmd, | |||
600 | if (!access_ok(VERIFY_WRITE, request, sizeof(*request))) | 600 | if (!access_ok(VERIFY_WRITE, request, sizeof(*request))) |
601 | return -EFAULT; | 601 | return -EFAULT; |
602 | if (__put_user(req32.ctx_id, &request->ctx_id) | 602 | if (__put_user(req32.ctx_id, &request->ctx_id) |
603 | || __put_user((void *)(unsigned long) req32.handle, | 603 | || __put_user((void *)(unsigned long)req32.handle, |
604 | &request->handle)) | 604 | &request->handle)) |
605 | return -EFAULT; | 605 | return -EFAULT; |
606 | 606 | ||
607 | return drm_ioctl(file->f_dentry->d_inode, file, | 607 | return drm_ioctl(file->f_dentry->d_inode, file, |
608 | DRM_IOCTL_SET_SAREA_CTX, (unsigned long) request); | 608 | DRM_IOCTL_SET_SAREA_CTX, (unsigned long)request); |
609 | } | 609 | } |
610 | 610 | ||
611 | static int compat_drm_getsareactx(struct file *file, unsigned int cmd, | 611 | static int compat_drm_getsareactx(struct file *file, unsigned int cmd, |
@@ -628,20 +628,20 @@ static int compat_drm_getsareactx(struct file *file, unsigned int cmd, | |||
628 | return -EFAULT; | 628 | return -EFAULT; |
629 | 629 | ||
630 | err = drm_ioctl(file->f_dentry->d_inode, file, | 630 | err = drm_ioctl(file->f_dentry->d_inode, file, |
631 | DRM_IOCTL_GET_SAREA_CTX, (unsigned long) request); | 631 | DRM_IOCTL_GET_SAREA_CTX, (unsigned long)request); |
632 | if (err) | 632 | if (err) |
633 | return err; | 633 | return err; |
634 | 634 | ||
635 | if (__get_user(handle, &request->handle) | 635 | if (__get_user(handle, &request->handle) |
636 | || __put_user((unsigned long) handle, &argp->handle)) | 636 | || __put_user((unsigned long)handle, &argp->handle)) |
637 | return -EFAULT; | 637 | return -EFAULT; |
638 | 638 | ||
639 | return 0; | 639 | return 0; |
640 | } | 640 | } |
641 | 641 | ||
642 | typedef struct drm_ctx_res32 { | 642 | typedef struct drm_ctx_res32 { |
643 | int count; | 643 | int count; |
644 | u32 contexts; | 644 | u32 contexts; |
645 | } drm_ctx_res32_t; | 645 | } drm_ctx_res32_t; |
646 | 646 | ||
647 | static int compat_drm_resctx(struct file *file, unsigned int cmd, | 647 | static int compat_drm_resctx(struct file *file, unsigned int cmd, |
@@ -659,12 +659,12 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd, | |||
659 | if (!access_ok(VERIFY_WRITE, res, sizeof(*res))) | 659 | if (!access_ok(VERIFY_WRITE, res, sizeof(*res))) |
660 | return -EFAULT; | 660 | return -EFAULT; |
661 | if (__put_user(res32.count, &res->count) | 661 | if (__put_user(res32.count, &res->count) |
662 | || __put_user((drm_ctx_t __user *)(unsigned long) res32.contexts, | 662 | || __put_user((drm_ctx_t __user *) (unsigned long)res32.contexts, |
663 | &res->contexts)) | 663 | &res->contexts)) |
664 | return -EFAULT; | 664 | return -EFAULT; |
665 | 665 | ||
666 | err = drm_ioctl(file->f_dentry->d_inode, file, | 666 | err = drm_ioctl(file->f_dentry->d_inode, file, |
667 | DRM_IOCTL_RES_CTX, (unsigned long) res); | 667 | DRM_IOCTL_RES_CTX, (unsigned long)res); |
668 | if (err) | 668 | if (err) |
669 | return err; | 669 | return err; |
670 | 670 | ||
@@ -676,23 +676,23 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd, | |||
676 | } | 676 | } |
677 | 677 | ||
678 | typedef struct drm_dma32 { | 678 | typedef struct drm_dma32 { |
679 | int context; /**< Context handle */ | 679 | int context; /**< Context handle */ |
680 | int send_count; /**< Number of buffers to send */ | 680 | int send_count; /**< Number of buffers to send */ |
681 | u32 send_indices; /**< List of handles to buffers */ | 681 | u32 send_indices; /**< List of handles to buffers */ |
682 | u32 send_sizes; /**< Lengths of data to send */ | 682 | u32 send_sizes; /**< Lengths of data to send */ |
683 | drm_dma_flags_t flags; /**< Flags */ | 683 | drm_dma_flags_t flags; /**< Flags */ |
684 | int request_count; /**< Number of buffers requested */ | 684 | int request_count; /**< Number of buffers requested */ |
685 | int request_size; /**< Desired size for buffers */ | 685 | int request_size; /**< Desired size for buffers */ |
686 | u32 request_indices; /**< Buffer information */ | 686 | u32 request_indices; /**< Buffer information */ |
687 | u32 request_sizes; | 687 | u32 request_sizes; |
688 | int granted_count; /**< Number of buffers granted */ | 688 | int granted_count; /**< Number of buffers granted */ |
689 | } drm_dma32_t; | 689 | } drm_dma32_t; |
690 | 690 | ||
691 | static int compat_drm_dma(struct file *file, unsigned int cmd, | 691 | static int compat_drm_dma(struct file *file, unsigned int cmd, |
692 | unsigned long arg) | 692 | unsigned long arg) |
693 | { | 693 | { |
694 | drm_dma32_t d32; | 694 | drm_dma32_t d32; |
695 | drm_dma32_t __user *argp = (void __user *) arg; | 695 | drm_dma32_t __user *argp = (void __user *)arg; |
696 | drm_dma_t __user *d; | 696 | drm_dma_t __user *d; |
697 | int err; | 697 | int err; |
698 | 698 | ||
@@ -705,20 +705,20 @@ static int compat_drm_dma(struct file *file, unsigned int cmd, | |||
705 | 705 | ||
706 | if (__put_user(d32.context, &d->context) | 706 | if (__put_user(d32.context, &d->context) |
707 | || __put_user(d32.send_count, &d->send_count) | 707 | || __put_user(d32.send_count, &d->send_count) |
708 | || __put_user((int __user *)(unsigned long) d32.send_indices, | 708 | || __put_user((int __user *)(unsigned long)d32.send_indices, |
709 | &d->send_indices) | 709 | &d->send_indices) |
710 | || __put_user((int __user *)(unsigned long) d32.send_sizes, | 710 | || __put_user((int __user *)(unsigned long)d32.send_sizes, |
711 | &d->send_sizes) | 711 | &d->send_sizes) |
712 | || __put_user(d32.flags, &d->flags) | 712 | || __put_user(d32.flags, &d->flags) |
713 | || __put_user(d32.request_count, &d->request_count) | 713 | || __put_user(d32.request_count, &d->request_count) |
714 | || __put_user((int __user *)(unsigned long) d32.request_indices, | 714 | || __put_user((int __user *)(unsigned long)d32.request_indices, |
715 | &d->request_indices) | 715 | &d->request_indices) |
716 | || __put_user((int __user *)(unsigned long) d32.request_sizes, | 716 | || __put_user((int __user *)(unsigned long)d32.request_sizes, |
717 | &d->request_sizes)) | 717 | &d->request_sizes)) |
718 | return -EFAULT; | 718 | return -EFAULT; |
719 | 719 | ||
720 | err = drm_ioctl(file->f_dentry->d_inode, file, | 720 | err = drm_ioctl(file->f_dentry->d_inode, file, |
721 | DRM_IOCTL_DMA, (unsigned long) d); | 721 | DRM_IOCTL_DMA, (unsigned long)d); |
722 | if (err) | 722 | if (err) |
723 | return err; | 723 | return err; |
724 | 724 | ||
@@ -751,19 +751,19 @@ static int compat_drm_agp_enable(struct file *file, unsigned int cmd, | |||
751 | return -EFAULT; | 751 | return -EFAULT; |
752 | 752 | ||
753 | return drm_ioctl(file->f_dentry->d_inode, file, | 753 | return drm_ioctl(file->f_dentry->d_inode, file, |
754 | DRM_IOCTL_AGP_ENABLE, (unsigned long) mode); | 754 | DRM_IOCTL_AGP_ENABLE, (unsigned long)mode); |
755 | } | 755 | } |
756 | 756 | ||
757 | typedef struct drm_agp_info32 { | 757 | typedef struct drm_agp_info32 { |
758 | int agp_version_major; | 758 | int agp_version_major; |
759 | int agp_version_minor; | 759 | int agp_version_minor; |
760 | u32 mode; | 760 | u32 mode; |
761 | u32 aperture_base; /* physical address */ | 761 | u32 aperture_base; /* physical address */ |
762 | u32 aperture_size; /* bytes */ | 762 | u32 aperture_size; /* bytes */ |
763 | u32 memory_allowed; /* bytes */ | 763 | u32 memory_allowed; /* bytes */ |
764 | u32 memory_used; | 764 | u32 memory_used; |
765 | 765 | ||
766 | /* PCI information */ | 766 | /* PCI information */ |
767 | unsigned short id_vendor; | 767 | unsigned short id_vendor; |
768 | unsigned short id_device; | 768 | unsigned short id_device; |
769 | } drm_agp_info32_t; | 769 | } drm_agp_info32_t; |
@@ -781,7 +781,7 @@ static int compat_drm_agp_info(struct file *file, unsigned int cmd, | |||
781 | return -EFAULT; | 781 | return -EFAULT; |
782 | 782 | ||
783 | err = drm_ioctl(file->f_dentry->d_inode, file, | 783 | err = drm_ioctl(file->f_dentry->d_inode, file, |
784 | DRM_IOCTL_AGP_INFO, (unsigned long) info); | 784 | DRM_IOCTL_AGP_INFO, (unsigned long)info); |
785 | if (err) | 785 | if (err) |
786 | return err; | 786 | return err; |
787 | 787 | ||
@@ -806,7 +806,7 @@ typedef struct drm_agp_buffer32 { | |||
806 | u32 size; /**< In bytes -- will round to page boundary */ | 806 | u32 size; /**< In bytes -- will round to page boundary */ |
807 | u32 handle; /**< Used for binding / unbinding */ | 807 | u32 handle; /**< Used for binding / unbinding */ |
808 | u32 type; /**< Type of memory to allocate */ | 808 | u32 type; /**< Type of memory to allocate */ |
809 | u32 physical; /**< Physical used by i810 */ | 809 | u32 physical; /**< Physical used by i810 */ |
810 | } drm_agp_buffer32_t; | 810 | } drm_agp_buffer32_t; |
811 | 811 | ||
812 | static int compat_drm_agp_alloc(struct file *file, unsigned int cmd, | 812 | static int compat_drm_agp_alloc(struct file *file, unsigned int cmd, |
@@ -827,7 +827,7 @@ static int compat_drm_agp_alloc(struct file *file, unsigned int cmd, | |||
827 | return -EFAULT; | 827 | return -EFAULT; |
828 | 828 | ||
829 | err = drm_ioctl(file->f_dentry->d_inode, file, | 829 | err = drm_ioctl(file->f_dentry->d_inode, file, |
830 | DRM_IOCTL_AGP_ALLOC, (unsigned long) request); | 830 | DRM_IOCTL_AGP_ALLOC, (unsigned long)request); |
831 | if (err) | 831 | if (err) |
832 | return err; | 832 | return err; |
833 | 833 | ||
@@ -835,7 +835,7 @@ static int compat_drm_agp_alloc(struct file *file, unsigned int cmd, | |||
835 | || __get_user(req32.physical, &request->physical) | 835 | || __get_user(req32.physical, &request->physical) |
836 | || copy_to_user(argp, &req32, sizeof(req32))) { | 836 | || copy_to_user(argp, &req32, sizeof(req32))) { |
837 | drm_ioctl(file->f_dentry->d_inode, file, | 837 | drm_ioctl(file->f_dentry->d_inode, file, |
838 | DRM_IOCTL_AGP_FREE, (unsigned long) request); | 838 | DRM_IOCTL_AGP_FREE, (unsigned long)request); |
839 | return -EFAULT; | 839 | return -EFAULT; |
840 | } | 840 | } |
841 | 841 | ||
@@ -856,7 +856,7 @@ static int compat_drm_agp_free(struct file *file, unsigned int cmd, | |||
856 | return -EFAULT; | 856 | return -EFAULT; |
857 | 857 | ||
858 | return drm_ioctl(file->f_dentry->d_inode, file, | 858 | return drm_ioctl(file->f_dentry->d_inode, file, |
859 | DRM_IOCTL_AGP_FREE, (unsigned long) request); | 859 | DRM_IOCTL_AGP_FREE, (unsigned long)request); |
860 | } | 860 | } |
861 | 861 | ||
862 | typedef struct drm_agp_binding32 { | 862 | typedef struct drm_agp_binding32 { |
@@ -881,7 +881,7 @@ static int compat_drm_agp_bind(struct file *file, unsigned int cmd, | |||
881 | return -EFAULT; | 881 | return -EFAULT; |
882 | 882 | ||
883 | return drm_ioctl(file->f_dentry->d_inode, file, | 883 | return drm_ioctl(file->f_dentry->d_inode, file, |
884 | DRM_IOCTL_AGP_BIND, (unsigned long) request); | 884 | DRM_IOCTL_AGP_BIND, (unsigned long)request); |
885 | } | 885 | } |
886 | 886 | ||
887 | static int compat_drm_agp_unbind(struct file *file, unsigned int cmd, | 887 | static int compat_drm_agp_unbind(struct file *file, unsigned int cmd, |
@@ -898,9 +898,9 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd, | |||
898 | return -EFAULT; | 898 | return -EFAULT; |
899 | 899 | ||
900 | return drm_ioctl(file->f_dentry->d_inode, file, | 900 | return drm_ioctl(file->f_dentry->d_inode, file, |
901 | DRM_IOCTL_AGP_UNBIND, (unsigned long) request); | 901 | DRM_IOCTL_AGP_UNBIND, (unsigned long)request); |
902 | } | 902 | } |
903 | #endif /* __OS_HAS_AGP */ | 903 | #endif /* __OS_HAS_AGP */ |
904 | 904 | ||
905 | typedef struct drm_scatter_gather32 { | 905 | typedef struct drm_scatter_gather32 { |
906 | u32 size; /**< In bytes -- will round to page boundary */ | 906 | u32 size; /**< In bytes -- will round to page boundary */ |
@@ -923,7 +923,7 @@ static int compat_drm_sg_alloc(struct file *file, unsigned int cmd, | |||
923 | return -EFAULT; | 923 | return -EFAULT; |
924 | 924 | ||
925 | err = drm_ioctl(file->f_dentry->d_inode, file, | 925 | err = drm_ioctl(file->f_dentry->d_inode, file, |
926 | DRM_IOCTL_SG_ALLOC, (unsigned long) request); | 926 | DRM_IOCTL_SG_ALLOC, (unsigned long)request); |
927 | if (err) | 927 | if (err) |
928 | return err; | 928 | return err; |
929 | 929 | ||
@@ -950,7 +950,7 @@ static int compat_drm_sg_free(struct file *file, unsigned int cmd, | |||
950 | return -EFAULT; | 950 | return -EFAULT; |
951 | 951 | ||
952 | return drm_ioctl(file->f_dentry->d_inode, file, | 952 | return drm_ioctl(file->f_dentry->d_inode, file, |
953 | DRM_IOCTL_SG_FREE, (unsigned long) request); | 953 | DRM_IOCTL_SG_FREE, (unsigned long)request); |
954 | } | 954 | } |
955 | 955 | ||
956 | struct drm_wait_vblank_request32 { | 956 | struct drm_wait_vblank_request32 { |
@@ -990,7 +990,7 @@ static int compat_drm_wait_vblank(struct file *file, unsigned int cmd, | |||
990 | return -EFAULT; | 990 | return -EFAULT; |
991 | 991 | ||
992 | err = drm_ioctl(file->f_dentry->d_inode, file, | 992 | err = drm_ioctl(file->f_dentry->d_inode, file, |
993 | DRM_IOCTL_WAIT_VBLANK, (unsigned long) request); | 993 | DRM_IOCTL_WAIT_VBLANK, (unsigned long)request); |
994 | if (err) | 994 | if (err) |
995 | return err; | 995 | return err; |
996 | 996 | ||
@@ -1059,11 +1059,12 @@ long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) | |||
1059 | 1059 | ||
1060 | lock_kernel(); /* XXX for now */ | 1060 | lock_kernel(); /* XXX for now */ |
1061 | if (fn != NULL) | 1061 | if (fn != NULL) |
1062 | ret = (*fn)(filp, cmd, arg); | 1062 | ret = (*fn) (filp, cmd, arg); |
1063 | else | 1063 | else |
1064 | ret = drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg); | 1064 | ret = drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg); |
1065 | unlock_kernel(); | 1065 | unlock_kernel(); |
1066 | 1066 | ||
1067 | return ret; | 1067 | return ret; |
1068 | } | 1068 | } |
1069 | |||
1069 | EXPORT_SYMBOL(drm_compat_ioctl); | 1070 | EXPORT_SYMBOL(drm_compat_ioctl); |