From 28ac0fd2f094875bd81afd8cb96f08e0cf71d2c7 Mon Sep 17 00:00:00 2001 From: Bora Guvendik Date: Mon, 27 Mar 2023 15:43:44 -0700 Subject: [PATCH] commonlib: Add new "DMU load completed" TS 990:CSME ROM started execution 0 944:CSE sent 'Boot Stall Done' to PMC 47,000 945:CSE started to handle ICC configuration 225,000 (178,000) 946:CSE sent 'Host BIOS Prep Done' to PMC 225,000 (0) 947:CSE received 'CPU Reset Done Ack sent' from PMC 516,000 (291,000) 991:Die Management Unit (DMU) load completed 587,000 (71,000) 0:1st timestamp 597,427 (10,427) BUG=b:259366109 TEST=Boot to OS, check cbmem -t Change-Id: I4d2da820f39c40ea864d15d25a94a68497b2af3d Signed-off-by: Bora Guvendik Reviewed-on: https://review.coreboot.org/c/coreboot/+/74047 Reviewed-by: Eric Lai Reviewed-by: Subrata Banik Reviewed-by: Kapil Porwal Tested-by: build bot (Jenkins) --- src/commonlib/include/commonlib/timestamp_serialized.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/commonlib/include/commonlib/timestamp_serialized.h b/src/commonlib/include/commonlib/timestamp_serialized.h index 4b1001ef39..d7575e78d9 100644 --- a/src/commonlib/include/commonlib/timestamp_serialized.h +++ b/src/commonlib/include/commonlib/timestamp_serialized.h @@ -143,6 +143,7 @@ enum timestamp_id { /* 990+ reserved for vendorcode extensions (990-999: Intel ME continued) */ TS_ME_ROM_START = 990, + TS_ESE_DMU_LOAD_END = 991, /* 1000+ reserved for payloads */ @@ -332,6 +333,7 @@ static const struct timestamp_id_to_name { /* Intel ME continued */ TS_NAME_DEF(TS_ME_ROM_START, 0, "CSME ROM started execution"), + TS_NAME_DEF(TS_ESE_DMU_LOAD_END, 0, "Die Management Unit (DMU) load completed"), /* Depthcharge entry timestamp */ TS_NAME_DEF(TS_DC_START, 0, "depthcharge start"),