timer: Add functions to initialize absolute timer structures.
Otherwise there's no good way to create an absolute timer structure without
fiddling with its internal structure or assuming a zero initialized structure
has a value of zero.
Old-Change-Id: Iffe3b6b25ed7963fcfb66f749c531ea445ea4aeb
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/65301
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
(cherry picked from commit e2e5c1ef3bb2df95fdf0e33cb2d975a990d07a4a)
exynos: Simplify the monotonic timer implementation.
The previous implementation was overly complicated, and when used in the
timestamp implementation produced some weird and broken results.
Old-Change-Id: I3048028ddea0657b01b0c94f312764b38d1397e4
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/65302
Reviewed-by: Ronald G. Minnich <rminnich@chromium.org>
Commit-Queue: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
(cherry picked from commit 6a3fde9a5b80cdac76d79c65d20d7dd1f1d9e557)
Squashed two closely related commits.
Change-Id: Ifc32d773f4f93d34275a81781001d080357fe8ef
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6406
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
diff --git a/src/include/timer.h b/src/include/timer.h
index 06128ce..b37cea4 100644
--- a/src/include/timer.h
+++ b/src/include/timer.h
@@ -67,6 +67,18 @@
* 0 returned on success, < 0 on error. */
int timer_sched_callback(struct timeout_callback *tocb, unsigned long us);
+/* Set an absolute time to a number of microseconds. */
+static inline void mono_time_set_usecs(struct mono_time *mt, long us)
+{
+ mt->microseconds = us;
+}
+
+/* Set an absolute time to a number of milliseconds. */
+static inline void mono_time_set_msecs(struct mono_time *mt, long ms)
+{
+ mt->microseconds = ms * USECS_PER_MSEC;
+}
+
/* Add microseconds to an absolute time. */
static inline void mono_time_add_usecs(struct mono_time *mt, long us)
{