1 /*-
74 	u32 date;		  /**< User-space buffer to hold date */
76 	u32 desc;		  /**< User-space buffer to hold desc */
86 	version.name_len = v32->name_len;  in compat_drm_version()
87 	version.name = (void *)(unsigned long)v32->name;  in compat_drm_version()
88 	version.date_len = v32->date_len;  in compat_drm_version()
89 	version.date = (void *)(unsigned long)v32->date;  in compat_drm_version()
90 	version.desc_len = v32->desc_len;  in compat_drm_version()
91 	version.desc = (void *)(unsigned long)v32->desc;  in compat_drm_version()
97 	v32->version_major = version.version_major;  in compat_drm_version()
98 	v32->version_minor = version.version_minor;  in compat_drm_version()
99 	v32->version_patchlevel = version.version_patchlevel;  in compat_drm_version()
100 	v32->name_len = version.name_len;  in compat_drm_version()
101 	v32->date_len = version.date_len;  in compat_drm_version()
102 	v32->desc_len = version.desc_len;  in compat_drm_version()
119 	u.unique_len = uq32->unique_len;  in compat_drm_getunique()
120 	u.unique = (void *)(unsigned long)uq32->unique;  in compat_drm_getunique()
126 	uq32->unique_len = u.unique_len;  in compat_drm_getunique()
137 	u.unique_len = uq32->unique_len;  in compat_drm_setunique()
138 	u.unique = (void *)(unsigned long)uq32->unique;  in compat_drm_setunique()
148 	u32 handle;		/**< User-space: "Handle" to pass to mmap() */
160 	map.offset = (unsigned long)m32->offset;  in compat_drm_getmap()
166 	m32->offset = map.offset;  in compat_drm_getmap()
167 	m32->size = map.size;  in compat_drm_getmap()
168 	m32->type = map.type;  in compat_drm_getmap()
169 	m32->flags = map.flags;  in compat_drm_getmap()
171 	m32->mtrr = map.mtrr;  in compat_drm_getmap()
173 	m32->handle = (unsigned long)handle;  in compat_drm_getmap()
187 	map.offset = (unsigned long)m32->offset;  in compat_drm_addmap()
188 	map.size = (unsigned long)m32->size;  in compat_drm_addmap()
189 	map.type = m32->type;  in compat_drm_addmap()
190 	map.flags = m32->flags;  in compat_drm_addmap()
196 	m32->offset = map.offset;  in compat_drm_addmap()
197 	m32->mtrr = map.mtrr;  in compat_drm_addmap()
200 	m32->handle = (unsigned long)handle;  in compat_drm_addmap()
201 	if (m32->handle != (unsigned long)handle)  in compat_drm_addmap()
204 				   handle, m32->type, m32->offset);  in compat_drm_addmap()
215 	map.handle = (void *)(unsigned long)m32->handle;  in compat_drm_rmmap()
236 	client.idx = c32->idx;  in compat_drm_getclient()
242 	c32->idx = client.idx;  in compat_drm_getclient()
243 	c32->auth = client.auth;  in compat_drm_getclient()
244 	c32->pid = client.pid;  in compat_drm_getclient()
245 	c32->uid = client.uid;  in compat_drm_getclient()
246 	c32->magic = client.magic;  in compat_drm_getclient()
247 	c32->iocs = client.iocs;  in compat_drm_getclient()
264 	struct drm_stats stats;  in compat_drm_getstats()  local
267 	err = drm_getstats(dev, (void *)&stats, file_priv);  in compat_drm_getstats()
271 	s32->count = stats.count;  in compat_drm_getstats()
272 	for (i = 0; i < stats.count; i++) {  in compat_drm_getstats()
273 		s32->data[i].value = stats.data[i].value;  in compat_drm_getstats()
274 		s32->data[i].type = stats.data[i].type;  in compat_drm_getstats()
296 	buf.count = b32->count;  in compat_drm_addbufs()
297 	buf.size = b32->size;  in compat_drm_addbufs()
298 	buf.low_mark = b32->low_mark;  in compat_drm_addbufs()
299 	buf.high_mark = b32->high_mark;  in compat_drm_addbufs()
300 	buf.flags = b32->flags;  in compat_drm_addbufs()
301 	buf.agp_start = (unsigned long)b32->agp_start;  in compat_drm_addbufs()
307 	b32->count = buf.count;  in compat_drm_addbufs()
308 	b32->size = buf.size;  in compat_drm_addbufs()
309 	b32->low_mark = buf.low_mark;  in compat_drm_addbufs()
310 	b32->high_mark = buf.high_mark;  in compat_drm_addbufs()
311 	b32->flags = buf.flags;  in compat_drm_addbufs()
312 	b32->agp_start = buf.agp_start;  in compat_drm_addbufs()
323 	buf.size = b32->size;  in compat_drm_markbufs()
324 	buf.low_mark = b32->low_mark;  in compat_drm_markbufs()
325 	buf.high_mark = b32->high_mark;  in compat_drm_markbufs()
346 	count = req32->count;  in compat_drm_infobufs()
347 	to = (drm_buf_desc32_t *)(unsigned long)req32->list;  in compat_drm_infobufs()
354 		return -ENOMEM;  in compat_drm_infobufs()
357 	request->count = count;  in compat_drm_infobufs()
358 	request->list = list;  in compat_drm_infobufs()
364 	actual = request->count;  in compat_drm_infobufs()
374 	req32->count = actual;  in compat_drm_infobufs()
380 	int idx;		/**< Index into the master buffer list */
388 	u32 virtual;		/**< Mmap'd area in user-virtual */
403 	count = req32->count;  in compat_drm_mapbufs()
404 	list32 = (void *)(unsigned long)req32->list;  in compat_drm_mapbufs()
407 		return -EINVAL;  in compat_drm_mapbufs()
411 		return -ENOMEM;  in compat_drm_mapbufs()
414 	request->count = count;  in compat_drm_mapbufs()
415 	request->list = list;  in compat_drm_mapbufs()
421 	actual = request->count;  in compat_drm_mapbufs()
430 	req32->count = actual;  in compat_drm_mapbufs()
431 	req32->virtual = (unsigned long)request->virtual;  in compat_drm_mapbufs()
447 	request.count = req32->count;  in compat_drm_freebufs()
448 	request.list = (int *)(unsigned long)req32->list;  in compat_drm_freebufs()
464 	request.ctx_id = req32->ctx_id;  in compat_drm_setsareactx()
465 	request.handle = (void *)(unsigned long)req32->handle;  in compat_drm_setsareactx()
477 	request.ctx_id = req32->ctx_id;  in compat_drm_getsareactx()
483 	req32->handle = (unsigned long)request.handle;  in compat_drm_getsareactx()
500 	res.count = res32->count;  in compat_drm_resctx()
501 	res.contexts = (struct drm_ctx __user *)(unsigned long)res32->contexts;  in compat_drm_resctx()
507 	res32->count = res.count;  in compat_drm_resctx()
532 	if (!dev->driver->dma_ioctl) {  in compat_drm_dma()
534 		return -EINVAL;  in compat_drm_dma()
537 	d.context = d32->context;  in compat_drm_dma()
538 	d.send_count = d32->send_count;  in compat_drm_dma()
539 	d.send_indices = (int *)(unsigned long)d32->send_indices;  in compat_drm_dma()
540 	d.send_sizes = (int *)(unsigned long)d32->send_sizes;  in compat_drm_dma()
541 	d.flags = d32->flags;  in compat_drm_dma()
542 	d.request_count = d32->request_count;  in compat_drm_dma()
543 	d.request_indices = (int *)(unsigned long)d32->request_indices;  in compat_drm_dma()
544 	d.request_sizes = (int *)(unsigned long)d32->request_sizes;  in compat_drm_dma()
546 	err = dev->driver->dma_ioctl(dev, (void *)&d, file_priv);  in compat_drm_dma()
550 	d32->request_size = d.request_size;  in compat_drm_dma()
551 	d32->granted_count = d.granted_count;  in compat_drm_dma()
567 	mode.mode = m32->mode;  in compat_drm_agp_enable()
597 	i32->agp_version_major = info.agp_version_major;  in compat_drm_agp_info()
598 	i32->agp_version_minor = info.agp_version_minor;  in compat_drm_agp_info()
599 	i32->mode = info.mode;  in compat_drm_agp_info()
600 	i32->aperture_base = info.aperture_base;  in compat_drm_agp_info()
601 	i32->aperture_size = info.aperture_size;  in compat_drm_agp_info()
602 	i32->memory_allowed = info.memory_allowed;  in compat_drm_agp_info()
603 	i32->memory_used = info.memory_used;  in compat_drm_agp_info()
604 	i32->id_vendor = info.id_vendor;  in compat_drm_agp_info()
605 	i32->id_device = info.id_device;  in compat_drm_agp_info()
611 	u32 size;	/**< In bytes -- will round to page boundary */
624 	request.size = req32->size;  in compat_drm_agp_alloc()
625 	request.type = req32->type;  in compat_drm_agp_alloc()
631 	req32->handle = request.handle;  in compat_drm_agp_alloc()
632 	req32->physical = request.physical;  in compat_drm_agp_alloc()
643 	request.handle = req32->handle;  in compat_drm_agp_free()
650 	u32 offset;	/**< In bytes -- will round to page boundary */
659 	request.handle = req32->handle;  in compat_drm_agp_bind()
660 	request.offset = req32->offset;  in compat_drm_agp_bind()
671 	request.handle = req32->handle;  in compat_drm_agp_unbind()
678 	u32 size;	/**< In bytes -- will round to page boundary */
689 	request.size = (unsigned long)req32->size;  in compat_drm_sg_alloc()
696 	req32->handle = (unsigned long)request.handle >> PAGE_SHIFT;  in compat_drm_sg_alloc()
707 	request.handle = (unsigned long)req32->handle << PAGE_SHIFT;  in compat_drm_sg_free()
717 	/* 64-bit version has a 32-bit pad here */
747 	request.request.type = req32->request.type;  in compat_drm_wait_vblank()
748 	request.request.sequence = req32->request.sequence;  in compat_drm_wait_vblank()
749 	request.request.signal = req32->request.signal;  in compat_drm_wait_vblank()
755 	req32->reply.type = request.reply.type;  in compat_drm_wait_vblank()
756 	req32->reply.sequence = request.reply.sequence;  in compat_drm_wait_vblank()
757 	req32->reply.tval_sec = request.reply.tval_sec;  in compat_drm_wait_vblank()
758 	req32->reply.tval_usec = request.reply.tval_usec;  in compat_drm_wait_vblank()