34 static size_t roundup_gem_size(size_t size)  in roundup_gem_size()  argument
36 	return roundup(size, PAGE_SIZE);  in roundup_gem_size()
52 		unsigned int order = get_order(dobj->obj.size);  in armada_gem_free_object()
81 	size_t size = obj->obj.size;  in armada_gem_linear_back()  local
94 	if (size <= 8192) {  in armada_gem_linear_back()
95 		unsigned int order = get_order(size);  in armada_gem_linear_back()
103 			memset(obj->addr, 0, PAGE_ALIGN(size));  in armada_gem_linear_back()
133 		unsigned align = min_t(unsigned, size, SZ_2M);  in armada_gem_linear_back()
143 						 size, align, 0, 0);  in armada_gem_linear_back()
153 		ptr = ioremap_wc(obj->linear->start, size);  in armada_gem_linear_back()
163 		memset_io(ptr, 0, size);  in armada_gem_linear_back()
183 		dobj->addr = ioremap_wc(dobj->phys_addr, dobj->obj.size);  in armada_gem_map_object()
194 armada_gem_alloc_private_object(struct drm_device *dev, size_t size)  in armada_gem_alloc_private_object()  argument
198 	size = roundup_gem_size(size);  in armada_gem_alloc_private_object()
206 	drm_gem_private_object_init(dev, &obj->obj, size);  in armada_gem_alloc_private_object()
208 	DRM_DEBUG_DRIVER("alloc private obj %p size %zu\n", obj, size);  in armada_gem_alloc_private_object()
214 	size_t size)  in armada_gem_alloc_object()  argument
219 	size = roundup_gem_size(size);  in armada_gem_alloc_object()
227 	if (drm_gem_object_init(dev, &obj->obj, size)) {  in armada_gem_alloc_object()
235 	DRM_DEBUG_DRIVER("alloc obj %p size %zu\n", obj, size);  in armada_gem_alloc_object()
246 	size_t size;  in armada_gem_dumb_create()  local
250 	args->size = size = args->pitch * args->height;  in armada_gem_dumb_create()
252 	dobj = armada_gem_alloc_private_object(dev, size);  in armada_gem_dumb_create()
267 	DRM_DEBUG_DRIVER("obj %p size %zu handle %#x\n", dobj, size, handle);  in armada_gem_dumb_create()
279 	size_t size;  in armada_gem_create_ioctl()  local
283 	if (args->size == 0)  in armada_gem_create_ioctl()
286 	size = args->size;  in armada_gem_create_ioctl()
288 	dobj = armada_gem_alloc_object(dev, size);  in armada_gem_create_ioctl()
299 	DRM_DEBUG_DRIVER("obj %p size %zu handle %#x\n", dobj, size, handle);  in armada_gem_create_ioctl()
322 	addr = vm_mmap(dobj->obj.filp, 0, args->size, PROT_READ | PROT_WRITE,  in armada_gem_mmap_ioctl()
342 		args->handle, args->offset, args->size, args->ptr);  in armada_gem_pwrite_ioctl()
344 	if (args->size == 0)  in armada_gem_pwrite_ioctl()
349 	if (!access_ok(ptr, args->size))  in armada_gem_pwrite_ioctl()
352 	if (fault_in_readable(ptr, args->size))  in armada_gem_pwrite_ioctl()
363 	if (args->offset > dobj->obj.size ||  in armada_gem_pwrite_ioctl()
364 	    args->size > dobj->obj.size - args->offset) {  in armada_gem_pwrite_ioctl()
365 		DRM_ERROR("invalid size: object size %u\n", dobj->obj.size);  in armada_gem_pwrite_ioctl()
370 	if (copy_from_user(dobj->addr + args->offset, ptr, args->size)) {  in armada_gem_pwrite_ioctl()
401 		count = dobj->obj.size / PAGE_SIZE;  in armada_gem_prime_map_dma_buf()
424 		sg_set_page(sgt->sgl, dobj->page, dobj->obj.size, 0);  in armada_gem_prime_map_dma_buf()
433 		sg_dma_len(sgt->sgl) = dobj->obj.size;  in armada_gem_prime_map_dma_buf()
490 	exp_info.size = obj->size;  in armada_gem_prime_export()
519 	dobj = armada_gem_alloc_private_object(dev, buf->size);  in armada_gem_prime_import()
552 	if (sg_dma_len(dobj->sgt->sgl) < dobj->obj.size) {  in armada_gem_map_import()