diff options
Diffstat (limited to 'src/lib/timestamp.c')
| -rw-r--r-- | src/lib/timestamp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/lib/timestamp.c b/src/lib/timestamp.c index 51e63b2b85cd..7ead3831bb3c 100644 --- a/src/lib/timestamp.c +++ b/src/lib/timestamp.c @@ -34,7 +34,7 @@ #define MAX_TIMESTAMP_CACHE 16 struct __attribute__((__packed__)) timestamp_cache { - int cache_state; + uint32_t cache_state; struct timestamp_table table; /* The struct timestamp_table has a 0 length array as its last field. * The following 'entries' array serves as the storage space for the @@ -199,6 +199,13 @@ void timestamp_init(uint64_t base) return; } + /* In the EARLY_CBMEM_INIT case timestamps could have already been + * recovered. In those circumstances honor the cache which sits in BSS + * as it has already been initialized. */ + if (ENV_RAMSTAGE && + ts_cache->cache_state != TIMESTAMP_CACHE_UNINITIALIZED) + return; + timestamp_cache_init(ts_cache, base); } |