diff options
Diffstat (limited to 'include/tee/optee.h')
| -rw-r--r-- | include/tee/optee.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/tee/optee.h b/include/tee/optee.h index 9ab0d08634..8943afb439 100644 --- a/include/tee/optee.h +++ b/include/tee/optee.h @@ -10,6 +10,8 @@ #ifndef _OPTEE_H #define _OPTEE_H +#include <linux/errno.h> + #define OPTEE_MAGIC 0x4554504f #define OPTEE_VERSION 1 #define OPTEE_ARCH_ARM32 0 @@ -27,4 +29,18 @@ struct optee_header { uint32_t paged_size; }; +#if defined(CONFIG_OPTEE) +int optee_verify_image(struct optee_header *hdr, unsigned long tzdram_start, + unsigned long tzdram_len, unsigned long image_len); +#else +static inline int optee_verify_image(struct optee_header *hdr, + unsigned long tzdram_start, + unsigned long tzdram_len, + unsigned long image_len) +{ + return -EPERM; +} + +#endif + #endif /* _OPTEE_H */ |