Lines Matching refs:vaddr_pages
221 dma->vaddr_pages = kcalloc(nr_pages, sizeof(*dma->vaddr_pages), in videobuf_dma_init_kernel()
223 if (!dma->vaddr_pages) in videobuf_dma_init_kernel()
228 kfree(dma->vaddr_pages); in videobuf_dma_init_kernel()
239 dma->vaddr_pages[i] = virt_to_page(addr); in videobuf_dma_init_kernel()
241 dma->vaddr = vmap(dma->vaddr_pages, nr_pages, VM_MAP | VM_IOREMAP, in videobuf_dma_init_kernel()
260 addr = page_address(dma->vaddr_pages[i]); in videobuf_dma_init_kernel()
265 kfree(dma->vaddr_pages); in videobuf_dma_init_kernel()
266 dma->vaddr_pages = NULL; in videobuf_dma_init_kernel()
365 addr = page_address(dma->vaddr_pages[i]); in videobuf_dma_free()
371 kfree(dma->vaddr_pages); in videobuf_dma_free()
372 dma->vaddr_pages = NULL; in videobuf_dma_free()