diff options
Diffstat (limited to 'src/include/stage_cache.h')
| -rw-r--r-- | src/include/stage_cache.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/include/stage_cache.h b/src/include/stage_cache.h index 08312ff55495..28cb85998b26 100644 --- a/src/include/stage_cache.h +++ b/src/include/stage_cache.h @@ -20,14 +20,24 @@ #include <stdint.h> #include <program_loading.h> +/* Types of stages that may be stored in stage cache */ enum { STAGE_RAMSTAGE, STAGE_REFCODE, STAGE_POSTCAR, }; +/* Types of raw data that may be stored in stage cache */ +enum { + STAGE_S3_DATA, +}; + /* Cache the loaded stage provided according to the parameters. */ void stage_cache_add(int stage_id, const struct prog *stage); +/* Cache non-specific data or code. */ +void stage_cache_add_raw(int stage_id, const void *base, const size_t size); +/* Get a pointer to cached raw data and its size. */ +void stage_cache_get_raw(int stage_id, void **base, size_t *size); /* Load the cached stage at given location returning the stage entry point. */ void stage_cache_load_stage(int stage_id, struct prog *stage); /* Fill in parameters for the external stage cache, if utilized. */ |