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ramstage: remove rela_time use 

mono_time_diff_microseconds() is sufficient for determining
the microsecond duration between 2 monotonic counts.

BUG=None
BRANCH=None
TEST=Built and booted. Bootstate timings still work.

Change-Id: I53df0adb26ae5205e2626b2995c2e1f4a97b012e
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: deab836febea72ac6715cccab4040da6f18a8149
Original-Change-Id: I7b9eb16ce10fc91bf515c5fc5a6f7c80fdb664eb
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219711
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8818
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Aaron Durbin 2014-09-24 09:48:47 -05:00 committed by Patrick Georgi
parent 4869111443
commit ad5a909740
1 changed files with 8 additions and 12 deletions
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20
src/lib/hardwaremain.c
View File

@ -266,21 +266,17 @@ static void bs_sample_time(struct boot_state *state)
static void bs_report_time(struct boot_state *state)
{
struct rela_time entry_time;
struct rela_time run_time;
struct rela_time exit_time;
struct boot_state_times *times;
long entry_time;
long run_time;
long exit_time;
struct mono_time *samples = &state->times.samples[0];
times = &state->times;
entry_time = mono_time_diff(&times->samples[0], &times->samples[1]);
run_time = mono_time_diff(&times->samples[1], &times->samples[2]);
exit_time = mono_time_diff(&times->samples[2], &times->samples[3]);
entry_time = mono_time_diff_microseconds(&samples[0], &samples[1]);
run_time = mono_time_diff_microseconds(&samples[1], &samples[2]);
exit_time = mono_time_diff_microseconds(&samples[2], &samples[3]);
printk(BIOS_DEBUG, "BS: %s times (us): entry %ld run %ld exit %ld\n",
state->name,
rela_time_in_microseconds(&entry_time),
rela_time_in_microseconds(&run_time),
rela_time_in_microseconds(&exit_time));
state->name, entry_time, run_time, exit_time);
}
#else
static inline void bs_sample_time(struct boot_state *state) {}