diff options
Diffstat (limited to 'src/include/rmodule.h')
| -rw-r--r-- | src/include/rmodule.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/include/rmodule.h b/src/include/rmodule.h index 247711a0ae..41da3a9d2d 100644 --- a/src/include/rmodule.h +++ b/src/include/rmodule.h @@ -79,6 +79,26 @@ int rmodule_calc_region(unsigned int region_alignment, size_t rmodule_size, __attribute__ ((section (".module_header"))) = \ RMODULE_HEADER(entry_, type_) +/* Support for loading rmodule stages. This API is only available when + * using dynamic cbmem because it uses the dynamic cbmem API to obtain + * the backing store region for the stage. */ +#if CONFIG_DYNAMIC_CBMEM +struct cbfs_stage; +struct cbmem_entry; + +struct rmod_stage_load { + /* Inputs */ + uint32_t cbmem_id; + const char *name; + /* Outputs */ + const struct cbmem_entry *cbmem_entry; + void *entry; +}; + +/* Both of the following functions return 0 on success, -1 on error. */ +int rmodule_stage_load(struct rmod_stage_load *rsl, struct cbfs_stage *stage); +int rmodule_stage_load_from_cbfs(struct rmod_stage_load *rsl); +#endif /* Private data structures below should not be used directly. */ |