Kyösti Mälkki (kyosti.malkki@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3912
-gerrit
commit f2698c04d565b9ee7903764d5939f880293abaa0 Author: Kyösti Mälkki kyosti.malkki@gmail.com Date: Sun Sep 8 13:10:28 2013 +0300
timestamps: Only collect from BSP CPU
We only have one table to collect timestamps into.
Change-Id: I80180fe9a05226f0351c3e66eacaf2d0cb82c924 Signed-off-by: Kyösti Mälkki kyosti.malkki@gmail.com --- src/lib/timestamp.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/src/lib/timestamp.c b/src/lib/timestamp.c index eac33a2..bb9a9d3 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
@@ -59,6 +60,9 @@ static void timestamp_real_init(tsc_t base) 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); @@ -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
-
Kyösti Mälkki