diff options
| -rw-r--r-- | src/lib/timestamp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/lib/timestamp.c b/src/lib/timestamp.c index eac33a2aff..63f17f7467 100644 --- a/src/lib/timestamp.c +++ b/src/lib/timestamp.c @@ -23,6 +23,7 @@ #include <cbmem.h> #include <timestamp.h> #include <cpu/x86/car.h> +#include <cpu/x86/lapic.h> #define MAX_TIMESTAMPS 30 @@ -60,6 +61,9 @@ void timestamp_add(enum timestamp_id id, tsc_t ts_time) { struct timestamp_entry *tse; + if (!boot_cpu()) + return; + if (!ts_table) { timestamp_stash(id, ts_time); return; @@ -114,6 +118,9 @@ static void timestamp_do_sync(void) void timestamp_init(tsc_t base) { + if (!boot_cpu()) + return; + #ifdef __PRE_RAM__ /* Copy of basetime, it is too early for CBMEM. */ ts_basetime = base; @@ -135,6 +142,9 @@ void timestamp_init(tsc_t base) void timestamp_sync(void) { + if (!boot_cpu()) + return; + #ifdef __PRE_RAM__ timestamp_real_init(ts_basetime); #else |