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lib/cbmem: remove cbmem_region_used() 

The cbmem_region_used() function wasn't being utilized outside this
module. Threfore, reduce the surface area.

Change-Id: I28a9d02221048ab0aa4cd3d986d17ee7692ce636
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/20858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Aaron Durbin 2017-08-02 10:40:25 -06:00
parent 33e57906f5
commit fb53242716
2 changed files with 3 additions and 12 deletions
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2
src/include/cbmem.h
View File

@ -97,8 +97,6 @@ int cbmem_recovery(int s3resume);
void *cbmem_add(u32 id, u64 size);
/* Find a cbmem entry of a given id. These return NULL on failure. */
void *cbmem_find(u32 id);
/* Get location and size of CBMEM region in memory */
void cbmem_region_used(uintptr_t *base, size_t *size);
/* Indicate to each hook if cbmem is being recovered or not. */
typedef void (* const cbmem_init_hook_t)(int is_recovery);

13
src/lib/imd_cbmem.c
View File

@ -266,20 +266,13 @@ void *cbmem_entry_start(const struct cbmem_entry *entry)
return imd_entry_at(imd, cbmem_to_imd(entry));
}
void cbmem_region_used(uintptr_t *base, size_t *size)
{
void *baseptr;
imd_region_used(cbmem_get_imd(), &baseptr, size);
*base = (uintptr_t)baseptr;
}
void cbmem_add_bootmem(void)
{
uintptr_t base = 0;
void *baseptr = NULL;
size_t size = 0;
cbmem_region_used(&base, &size);
bootmem_add_range(base, size, LB_MEM_TABLE);
imd_region_used(cbmem_get_imd(), &baseptr, &size);
bootmem_add_range((uintptr_t)baseptr, size, LB_MEM_TABLE);
}
#if ENV_RAMSTAGE || (IS_ENABLED(CONFIG_EARLY_CBMEM_LIST) \