36 	void				*vaddr;  member
115 	buf->vaddr = NULL;  in vb2_dma_sg_alloc()
185 		if (buf->vaddr)  in vb2_dma_sg_put()
186 			vm_unmap_ram(buf->vaddr, buf->num_pages);  in vb2_dma_sg_put()
221 static void *vb2_dma_sg_get_userptr(struct device *dev, unsigned long vaddr,  in vb2_dma_sg_get_userptr()  argument
236 	buf->vaddr = NULL;  in vb2_dma_sg_get_userptr()
239 	buf->offset = vaddr & ~PAGE_MASK;  in vb2_dma_sg_get_userptr()
242 	vec = vb2_create_framevec(vaddr, size);  in vb2_dma_sg_get_userptr()
291 	if (buf->vaddr)  in vb2_dma_sg_put_userptr()
292 		vm_unmap_ram(buf->vaddr, buf->num_pages);  in vb2_dma_sg_put_userptr()
308 	if (!buf->vaddr) {  in vb2_dma_sg_vaddr()
310 			buf->vaddr = dma_buf_vmap(buf->db_attach->dmabuf);  in vb2_dma_sg_vaddr()
312 			buf->vaddr = vm_map_ram(buf->pages,  in vb2_dma_sg_vaddr()
317 	return buf->vaddr ? buf->vaddr + buf->offset : NULL;  in vb2_dma_sg_vaddr()
477 	return buf->vaddr ? buf->vaddr + pgnum * PAGE_SIZE : NULL;  in vb2_dma_sg_dmabuf_ops_kmap()
555 	buf->vaddr = NULL;  in vb2_dma_sg_map_dmabuf()
575 	if (buf->vaddr) {  in vb2_dma_sg_unmap_dmabuf()
576 		dma_buf_vunmap(buf->db_attach->dmabuf, buf->vaddr);  in vb2_dma_sg_unmap_dmabuf()
577 		buf->vaddr = NULL;  in vb2_dma_sg_unmap_dmabuf()
643 	.vaddr		= vb2_dma_sg_vaddr,