Aaron Durbin (adurbin@google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8835
-gerrit
commit 451408d745fa7d023a958e277e3ef0e39e696260 Author: Aaron Durbin adurbin@chromium.org Date: Fri Mar 20 10:58:41 2015 -0500
loading: move ramstage cache function declarations
The functions related to caching ramstage were in cbfs.h. Now that the loading code is separate move those declarations to the common program_loading.h.
Change-Id: Ib22ef8a9c66e1d2b53388bceb8386baa6302d28b Signed-off-by: Aaron Durbin adurbin@chromium.org --- src/include/cbfs.h | 38 -------------------------------------- src/include/program_loading.h | 36 ++++++++++++++++++++++++++++++++++++ src/lib/ramstage_cache.c | 2 +- 3 files changed, 37 insertions(+), 39 deletions(-)
diff --git a/src/include/cbfs.h b/src/include/cbfs.h index 2d09f4b..4911848 100644 --- a/src/include/cbfs.h +++ b/src/include/cbfs.h @@ -76,43 +76,5 @@ void *cbfs_simple_buffer_unmap(struct cbfs_simple_buffer *buffer, /* Defined in individual arch / board implementation. */ int init_default_cbfs_media(struct cbfs_media *media);
-#if defined(__PRE_RAM__) -struct romstage_handoff; -struct cbmem_entry; - -#if CONFIG_RELOCATABLE_RAMSTAGE && defined(__PRE_RAM__) -/* The cache_loaded_ramstage() and load_cached_ramstage() functions are defined - * to be weak so that board and chipset code may override them. Their job is to - * cache and load the ramstage for quick S3 resume. By default a copy of the - * relocated ramstage is saved using the cbmem infrastructure. These - * functions are only valid during romstage. */ - -/* The implementer of cache_loaded_ramstage() may use the romstage_handoff - * structure to store information, but note that the handoff variable can be - * NULL. The ramstage cbmem_entry represents the region occupied by the loaded - * ramstage. */ -void cache_loaded_ramstage(struct romstage_handoff *handoff, - const struct cbmem_entry *ramstage, void *entry_point); -/* Return NULL on error or entry point on success. The ramstage cbmem_entry is - * the region where to load the cached contents to. */ -void * load_cached_ramstage(struct romstage_handoff *handoff, - const struct cbmem_entry *ramstage); -#else /* CONFIG_RELOCATABLE_RAMSTAGE */ - -static inline void cache_loaded_ramstage(struct romstage_handoff *handoff, - const struct cbmem_entry *ramstage, void *entry_point) -{ -} - -static inline void * -load_cached_ramstage(struct romstage_handoff *handoff, - const struct cbmem_entry *ramstage) -{ - return NULL; -} - -#endif /* CONFIG_RELOCATABLE_RAMSTAGE */ -#endif /* defined(__PRE_RAM__) */ - #endif
diff --git a/src/include/program_loading.h b/src/include/program_loading.h index 21d2c1e..e071db9 100644 --- a/src/include/program_loading.h +++ b/src/include/program_loading.h @@ -40,8 +40,44 @@ void run_romstage(void); * RAMSTAGE LOADING * ************************/
+struct romstage_handoff; struct cbmem_entry;
+#if defined(__PRE_RAM__) +#if CONFIG_RELOCATABLE_RAMSTAGE +/* The cache_loaded_ramstage() and load_cached_ramstage() functions are defined + * to be weak so that board and chipset code may override them. Their job is to + * cache and load the ramstage for quick S3 resume. By default a copy of the + * relocated ramstage is saved using the cbmem infrastructure. These + * functions are only valid during romstage. */ + +/* The implementer of cache_loaded_ramstage() may use the romstage_handoff + * structure to store information, but note that the handoff variable can be + * NULL. The ramstage cbmem_entry represents the region occupied by the loaded + * ramstage. */ +void cache_loaded_ramstage(struct romstage_handoff *handoff, + const struct cbmem_entry *ramstage, void *entry_point); +/* Return NULL on error or entry point on success. The ramstage cbmem_entry is + * the region where to load the cached contents to. */ +void * load_cached_ramstage(struct romstage_handoff *handoff, + const struct cbmem_entry *ramstage); +#else /* CONFIG_RELOCATABLE_RAMSTAGE */ + +static inline void cache_loaded_ramstage(struct romstage_handoff *handoff, + const struct cbmem_entry *ramstage, void *entry_point) +{ +} + +static inline void * +load_cached_ramstage(struct romstage_handoff *handoff, + const struct cbmem_entry *ramstage) +{ + return NULL; +} + +#endif /* CONFIG_RELOCATABLE_RAMSTAGE */ +#endif /* defined(__PRE_RAM__) */ + /* Run ramstage from romstage. */ void run_ramstage(void);
diff --git a/src/lib/ramstage_cache.c b/src/lib/ramstage_cache.c index 814d807..d61f1c1 100644 --- a/src/lib/ramstage_cache.c +++ b/src/lib/ramstage_cache.c @@ -19,8 +19,8 @@
#include <stddef.h> #include <string.h> -#include <cbfs.h> #include <console/console.h> +#include <program_loading.h> #include <ramstage_cache.h> #include <romstage_handoff.h>