From 4f42eead361b8d6b2f96031bcaf4627f2a5ea8a6 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Tue, 5 Mar 2019 16:45:14 +0530 Subject: arch/x86/postcar: Add separate timestamp for postcar stage This patch adds dedicated timestamp value for postcar stage. TEST=Able to see "start of postcar" and "end of postcar" timestamp while executing cbmem -t after booting to chrome console. > cbmem -t 951:returning from FspMemoryInit 20,485,324 (20,103,067) 4:end of romstage 20,559,235 (73,910) 100:start of postcar 20,560,266 (1,031) 101:end of postcar 20,570,038 (9,772) Change-Id: I084f66949667ad598f811d4233b4e639bc4c113e Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/c/coreboot/+/31762 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/commonlib/include/commonlib/timestamp_serialized.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/commonlib/include') diff --git a/src/commonlib/include/commonlib/timestamp_serialized.h b/src/commonlib/include/commonlib/timestamp_serialized.h index cbf07b5aac..bb0dcfc7f4 100644 --- a/src/commonlib/include/commonlib/timestamp_serialized.h +++ b/src/commonlib/include/commonlib/timestamp_serialized.h @@ -63,6 +63,8 @@ enum timestamp_id { TS_LOAD_PAYLOAD = 90, TS_ACPI_WAKE_JUMP = 98, TS_SELFBOOT_JUMP = 99, + TS_START_POSTCAR = 100, + TS_END_POSTCAR = 101, /* 500+ reserved for vendorcode extensions (500-600: google/chromeos) */ TS_START_COPYVER = 501, @@ -257,6 +259,8 @@ static const struct timestamp_id_to_name { { TS_FSP_BEFORE_END_OF_FIRMWARE, "calling FspNotify(EndOfFirmware)" }, { TS_FSP_AFTER_END_OF_FIRMWARE, "returning from FspNotify(EndOfFirmware)" }, + { TS_START_POSTCAR, "start of postcar" }, + { TS_END_POSTCAR, "end of postcar" }, }; #endif -- cgit v1.2.3