diff options
| -rw-r--r-- | common/bl_common.c | 4 | ||||
| -rw-r--r-- | include/common/bl_common.h | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/common/bl_common.c b/common/bl_common.c index 15d5bdee..47bdad5a 100644 --- a/common/bl_common.c +++ b/common/bl_common.c @@ -53,14 +53,13 @@ uintptr_t page_align(uintptr_t value, unsigned dir) return value; } -#if !LOAD_IMAGE_V2 /****************************************************************************** * Determine whether the memory region delimited by 'addr' and 'size' is free, * given the extents of free memory. * Return 1 if it is free, 0 if it is not free or if the input values are * invalid. *****************************************************************************/ -static int is_mem_free(uintptr_t free_base, size_t free_size, +int is_mem_free(uintptr_t free_base, size_t free_size, uintptr_t addr, size_t size) { uintptr_t free_end, requested_end; @@ -97,6 +96,7 @@ static int is_mem_free(uintptr_t free_base, size_t free_size, return (addr >= free_base) && (requested_end <= free_end); } +#if !LOAD_IMAGE_V2 /****************************************************************************** * Inside a given memory region, determine whether a sub-region of memory is * closer from the top or the bottom of the encompassing region. Return the diff --git a/include/common/bl_common.h b/include/common/bl_common.h index 12d5036c..5076dfd5 100644 --- a/include/common/bl_common.h +++ b/include/common/bl_common.h @@ -361,6 +361,9 @@ CASSERT(sizeof(uintptr_t) == ******************************************************************************/ size_t image_size(unsigned int image_id); +int is_mem_free(uintptr_t free_base, size_t free_size, + uintptr_t addr, size_t size); + #if LOAD_IMAGE_V2 int load_image(unsigned int image_id, image_info_t *image_data); |