From bf73c498d448678fd19354d66c03d852fcb5ec1d Mon Sep 17 00:00:00 2001 From: Bora Guvendik Date: Mon, 22 Nov 2021 16:03:39 -0800 Subject: timestamp: Allow timestamp_add to accept a negative number Change timestamp_add to accept negative values for events that took place before coreboot started executing. TEST=Boot to OS, check cbmem -t Signed-off-by: Bora Guvendik Change-Id: I90afc13a8e92693d86e3358f05e0a0cb7cdbca9b Reviewed-on: https://review.coreboot.org/c/coreboot/+/59554 Tested-by: build bot (Jenkins) Reviewed-by: Julius Werner Reviewed-by: Subrata Banik Reviewed-by: Tim Wawrzynczak --- src/include/timestamp.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/include') diff --git a/src/include/timestamp.h b/src/include/timestamp.h index 647cd13897..cbe9934069 100644 --- a/src/include/timestamp.h +++ b/src/include/timestamp.h @@ -19,7 +19,7 @@ void timestamp_init(uint64_t base); * inside REGION(timestamp) before cbmem comes online. For later stages, timestamps * added before cbmem_[recovery|initialize] calls will be lost. */ -void timestamp_add(enum timestamp_id id, uint64_t ts_time); +void timestamp_add(enum timestamp_id id, int64_t ts_time); /* Calls timestamp_add with current timestamp. */ void timestamp_add_now(enum timestamp_id id); -- cgit v1.2.3