From 93db775bf797f6d43ddb605a903d01f0157649c7 Mon Sep 17 00:00:00 2001 From: Dinesh Gehlot Date: Thu, 29 Aug 2024 01:28:55 +0530 Subject: vc/google/chromeos: Skip boot info logging if cse sync at payload This patch skips event logging for current boot information at ramstage if CSE sync is scheduled at payload. Given that CSE sync could initiate a system reset, resulting in redundant boot information logs, the payload should handle the logging of boot information following CSE sync. BUG=b:360082747 TEST=Verified elog boot info is not logged at ramstage Change-Id: Ia29ec350facc6850c04bb988027ecb146e648a50 Signed-off-by: Dinesh Gehlot Reviewed-on: https://review.coreboot.org/c/coreboot/+/84120 Reviewed-by: Subrata Banik Tested-by: build bot (Jenkins) --- src/vendorcode/google/chromeos/elog.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/vendorcode/google/chromeos/elog.c b/src/vendorcode/google/chromeos/elog.c index 4d3fc40537..e60cec83b0 100644 --- a/src/vendorcode/google/chromeos/elog.c +++ b/src/vendorcode/google/chromeos/elog.c @@ -10,6 +10,13 @@ static void elog_add_vboot_info(void *unused) { + /* + * Skip logging boot info if CSE sync scheduled at payload. + * The payload should log boot info after CSE sync. + */ + if (CONFIG(SOC_INTEL_CSE_LITE_SYNC_BY_PAYLOAD)) + return; + /* Skip logging boot info in ACPI resume path */ if (acpi_is_wakeup_s3()) return; -- cgit v1.2.3