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vc/google/chromeos: Skip boot info logging if cse sync at payload

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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 <digehlot@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84120
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Dinesh Gehlot 2024-08-29 01:28:55 +05:30 • committed by Felix Held
commit 93db775bf7
1 changed files with 7 additions and 0 deletions
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7
src/vendorcode/google/chromeos/elog.c
View file

@ -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;