Searched refs:dma_heap_root_path (Results 1 – 1 of 1) sorted by relevance
337 bool ReadDmabufHeapTotalExportedKb(uint64_t* size, const std::string& dma_heap_root_path, in ReadDmabufHeapTotalExportedKb() argument339 static bool support_dmabuf_heaps = [dma_heap_root_path]() -> bool { in ReadDmabufHeapTotalExportedKb()340 bool ret = (access(dma_heap_root_path.c_str(), R_OK) == 0); in ReadDmabufHeapTotalExportedKb()347 std::unique_ptr<DIR, int (*)(DIR*)> dir(opendir(dma_heap_root_path.c_str()), closedir); in ReadDmabufHeapTotalExportedKb()