319 		     struct drm_tegra_submit *args, struct drm_device *drm,  in tegra_drm_submit()  argument
322 	unsigned int num_cmdbufs = args->num_cmdbufs;  in tegra_drm_submit()
323 	unsigned int num_relocs = args->num_relocs;  in tegra_drm_submit()
324 	unsigned int num_waitchks = args->num_waitchks;  in tegra_drm_submit()
326 		(void __user *)(uintptr_t)args->cmdbufs;  in tegra_drm_submit()
328 		(void __user *)(uintptr_t)args->relocs;  in tegra_drm_submit()
330 		(void __user *)(uintptr_t)args->waitchks;  in tegra_drm_submit()
336 	if (args->num_syncpts != 1)  in tegra_drm_submit()
339 	job = host1x_job_alloc(context->channel, args->num_cmdbufs,  in tegra_drm_submit()
340 			       args->num_relocs, args->num_waitchks);  in tegra_drm_submit()
344 	job->num_relocs = args->num_relocs;  in tegra_drm_submit()
345 	job->num_waitchk = args->num_waitchks;  in tegra_drm_submit()
346 	job->client = (u32)args->context;  in tegra_drm_submit()
385 	if (copy_from_user(&syncpt, (void __user *)(uintptr_t)args->syncpts,  in tegra_drm_submit()
396 	if (args->timeout && args->timeout < 10000)  in tegra_drm_submit()
397 		job->timeout = args->timeout;  in tegra_drm_submit()
407 	args->fence = job->syncpt_end;  in tegra_drm_submit()
441 	struct drm_tegra_gem_create *args = data;  in tegra_gem_create()  local
444 	bo = tegra_bo_create_with_handle(file, drm, args->size, args->flags,  in tegra_gem_create()
445 					 &args->handle);  in tegra_gem_create()
455 	struct drm_tegra_gem_mmap *args = data;  in tegra_gem_mmap()  local
459 	gem = drm_gem_object_lookup(drm, file, args->handle);  in tegra_gem_mmap()
465 	args->offset = drm_vma_node_offset_addr(&bo->gem.vma_node);  in tegra_gem_mmap()
476 	struct drm_tegra_syncpt_read *args = data;  in tegra_syncpt_read()  local
479 	sp = host1x_syncpt_get(host, args->id);  in tegra_syncpt_read()
483 	args->value = host1x_syncpt_read_min(sp);  in tegra_syncpt_read()
491 	struct drm_tegra_syncpt_incr *args = data;  in tegra_syncpt_incr()  local
494 	sp = host1x_syncpt_get(host1x, args->id);  in tegra_syncpt_incr()
505 	struct drm_tegra_syncpt_wait *args = data;  in tegra_syncpt_wait()  local
508 	sp = host1x_syncpt_get(host1x, args->id);  in tegra_syncpt_wait()
512 	return host1x_syncpt_wait(sp, args->thresh, args->timeout,  in tegra_syncpt_wait()
513 				  &args->value);  in tegra_syncpt_wait()
521 	struct drm_tegra_open_channel *args = data;  in tegra_open_channel()  local
531 		if (client->base.class == args->client) {  in tegra_open_channel()
537 			args->context = (uintptr_t)context;  in tegra_open_channel()
550 	struct drm_tegra_close_channel *args = data;  in tegra_close_channel()  local
553 	context = tegra_drm_get_context(args->context);  in tegra_close_channel()
568 	struct drm_tegra_get_syncpt *args = data;  in tegra_get_syncpt()  local
572 	context = tegra_drm_get_context(args->context);  in tegra_get_syncpt()
577 	if (args->index >= context->client->base.num_syncpts)  in tegra_get_syncpt()
580 	syncpt = context->client->base.syncpts[args->index];  in tegra_get_syncpt()
581 	args->id = host1x_syncpt_id(syncpt);  in tegra_get_syncpt()
590 	struct drm_tegra_submit *args = data;  in tegra_submit()  local
593 	context = tegra_drm_get_context(args->context);  in tegra_submit()
598 	return context->client->ops->submit(context, args, drm, file);  in tegra_submit()
605 	struct drm_tegra_get_syncpt_base *args = data;  in tegra_get_syncpt_base()  local
610 	context = tegra_drm_get_context(args->context);  in tegra_get_syncpt_base()
615 	if (args->syncpt >= context->client->base.num_syncpts)  in tegra_get_syncpt_base()
618 	syncpt = context->client->base.syncpts[args->syncpt];  in tegra_get_syncpt_base()
624 	args->id = host1x_syncpt_base_id(base);  in tegra_get_syncpt_base()
632 	struct drm_tegra_gem_set_tiling *args = data;  in tegra_gem_set_tiling()  local
638 	switch (args->mode) {  in tegra_gem_set_tiling()
642 		if (args->value != 0)  in tegra_gem_set_tiling()
650 		if (args->value != 0)  in tegra_gem_set_tiling()
658 		if (args->value > 5)  in tegra_gem_set_tiling()
661 		value = args->value;  in tegra_gem_set_tiling()
668 	gem = drm_gem_object_lookup(drm, file, args->handle);  in tegra_gem_set_tiling()
685 	struct drm_tegra_gem_get_tiling *args = data;  in tegra_gem_get_tiling()  local
690 	gem = drm_gem_object_lookup(drm, file, args->handle);  in tegra_gem_get_tiling()
698 		args->mode = DRM_TEGRA_GEM_TILING_MODE_PITCH;  in tegra_gem_get_tiling()
699 		args->value = 0;  in tegra_gem_get_tiling()
703 		args->mode = DRM_TEGRA_GEM_TILING_MODE_TILED;  in tegra_gem_get_tiling()
704 		args->value = 0;  in tegra_gem_get_tiling()
708 		args->mode = DRM_TEGRA_GEM_TILING_MODE_BLOCK;  in tegra_gem_get_tiling()
709 		args->value = bo->tiling.value;  in tegra_gem_get_tiling()
725 	struct drm_tegra_gem_set_flags *args = data;  in tegra_gem_set_flags()  local
729 	if (args->flags & ~DRM_TEGRA_GEM_FLAGS)  in tegra_gem_set_flags()
732 	gem = drm_gem_object_lookup(drm, file, args->handle);  in tegra_gem_set_flags()
739 	if (args->flags & DRM_TEGRA_GEM_BOTTOM_UP)  in tegra_gem_set_flags()
750 	struct drm_tegra_gem_get_flags *args = data;  in tegra_gem_get_flags()  local
754 	gem = drm_gem_object_lookup(drm, file, args->handle);  in tegra_gem_get_flags()
759 	args->flags = 0;  in tegra_gem_get_flags()
762 		args->flags |= DRM_TEGRA_GEM_BOTTOM_UP;  in tegra_gem_get_flags()