From b6fdd224569f3ff0073bfe1ecfd110d9d30ec536 Mon Sep 17 00:00:00 2001
From: Daniel Kurtz <djkurtz@chromium.org>
Date: Thu, 24 May 2018 15:52:45 -0600
Subject: soc/amd/stoneyridge: Record ACPI Wake events in ELOG

We are already reporting the Wake source, but we must also report the
ACPI wake itself.

BUG=b:79865267
TEST=firmware_EventLog

Change-Id: Id26dff46379800a63ab9b77f135d23c6382f77e6
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Reviewed-on: https://review.coreboot.org/26522
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
---
 src/soc/amd/stoneyridge/southbridge.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/soc')

diff --git a/src/soc/amd/stoneyridge/southbridge.c b/src/soc/amd/stoneyridge/southbridge.c
index f01f5344d7..5a3a442415 100644
--- a/src/soc/amd/stoneyridge/southbridge.c
+++ b/src/soc/amd/stoneyridge/southbridge.c
@@ -669,6 +669,10 @@ static void sb_log_pm1_status(uint16_t pm1_sts)
 	if (!IS_ENABLED(CONFIG_ELOG))
 		return;
 
+	if (pm1_sts & WAK_STS)
+		elog_add_event_byte(ELOG_TYPE_ACPI_WAKE,
+				    acpi_is_wakeup_s3() ? ACPI_S3 : ACPI_S5);
+
 	if (pm1_sts & PWRBTN_STS)
 		elog_add_event_wake(ELOG_WAKE_SOURCE_PWRBTN, 0);
 
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