Raul Rangel has submitted this change. ( https://review.coreboot.org/c/coreboot/+/58955 )
Change subject: lib/hardwaremain: Run timers more frequently ......................................................................
lib/hardwaremain: Run timers more frequently
This change makes it so the timers run after each boot state callback, and after each boot state. This gives coop threads the opportunity to run more frequently and predictably.
BUG=b:179699789 TEST=Boot guybrush to OS, see SPI transactions progress faster.
Signed-off-by: Raul E Rangel rrangel@chromium.org Change-Id: I9508e7777d52fe934cc09d486abc0dab5cf7dad8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/58955 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Rob Barnes robbarnes@google.com --- M src/lib/hardwaremain.c 1 file changed, 5 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Rob Barnes: Looks good to me, approved
diff --git a/src/lib/hardwaremain.c b/src/lib/hardwaremain.c index fe8e53f..28c2b82 100644 --- a/src/lib/hardwaremain.c +++ b/src/lib/hardwaremain.c @@ -290,6 +290,9 @@ mono_time_diff_microseconds(&mt_start, &mt_stop) / USECS_PER_MSEC); } + + bs_run_timers(0); + continue; }
@@ -355,6 +358,8 @@
bs_sample_time(state);
+ bs_run_timers(0); + bs_call_callbacks(state, current_phase.seq);
if (CONFIG(DEBUG_BOOT_STATE))