/* SPDX-License-Identifier: GPL-2.0+ */ /* * SVM helper functions * * Copyright 2018 IBM Corporation */ #ifndef _ASM_POWERPC_MEM_ENCRYPT_H #define _ASM_POWERPC_MEM_ENCRYPT_H #include <asm/svm.h> #include <linux/types.h> struct device; static inline bool force_dma_unencrypted(struct device *dev) { return is_secure_guest(); } int set_memory_encrypted(unsigned long addr, int numpages); int set_memory_decrypted(unsigned long addr, int numpages); #endif /* _ASM_POWERPC_MEM_ENCRYPT_H */