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authorAaron Durbin <adurbin@chromium.org>2016-11-10 21:09:25 -0600
committerAaron Durbin <adurbin@chromium.org>2016-11-12 04:07:06 +0100
commit96b3c6f937326d3715a9e50c63112ed9b8292526 (patch)
tree680f5f88fd1a8708e05472da1d1beb474ec58336 /src/drivers
parentbf696f56021b26596121b060df6bb2f4172231eb (diff)
downloadcoreboot-96b3c6f937326d3715a9e50c63112ed9b8292526.tar.xz
drivers/intel/fsp2_0: track end of firmware notifications
The end of firmware notification is currently not being tracked so it's hard to get good data on how long it takes. Update the code to provide timestamp data as well as post codes. BUG=chrome-os-partner:56656 Change-Id: I74c1043f2e72d9d85b23a99b8253ac465f62a7f2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/17373 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Andrey Petrov <andrey.petrov@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Diffstat (limited to 'src/drivers')
-rw-r--r--src/drivers/intel/fsp2_0/notify.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/drivers/intel/fsp2_0/notify.c b/src/drivers/intel/fsp2_0/notify.c
index 840165375c..09d335f3c9 100644
--- a/src/drivers/intel/fsp2_0/notify.c
+++ b/src/drivers/intel/fsp2_0/notify.c
@@ -37,6 +37,9 @@ static void fsp_notify(enum fsp_notify_phase phase)
} else if (phase == READY_TO_BOOT) {
timestamp_add_now(TS_FSP_BEFORE_FINALIZE);
post_code(POST_FSP_NOTIFY_BEFORE_FINALIZE);
+ } else if (phase == END_OF_FIRMWARE) {
+ timestamp_add_now(TS_FSP_BEFORE_END_OF_FIRMWARE);
+ post_code(POST_FSP_NOTIFY_BEFORE_END_OF_FIRMWARE);
}
ret = fspnotify(&notify_params);
@@ -47,6 +50,9 @@ static void fsp_notify(enum fsp_notify_phase phase)
} else if (phase == READY_TO_BOOT) {
timestamp_add_now(TS_FSP_AFTER_FINALIZE);
post_code(POST_FSP_NOTIFY_BEFORE_FINALIZE);
+ } else if (phase == END_OF_FIRMWARE) {
+ timestamp_add_now(TS_FSP_AFTER_END_OF_FIRMWARE);
+ post_code(POST_FSP_NOTIFY_AFTER_END_OF_FIRMWARE);
}
fsp_debug_after_notify(ret);