From 4854761ba49696050fa00e04ccd461a8e91e21fa Mon Sep 17 00:00:00 2001
From: Furquan Shaikh <furquan@chromium.org>
Date: Mon, 16 Oct 2017 23:02:00 -0700
Subject: mb/google/poppy: Log EC events during S0ix resume

This change adds support for logging EC events during S0ix resume.

BUG=b:67874513
TEST=Verified that EC events are correctly logged during S0ix resume:
284 | 2017-10-16 20:45:12 | S0ix Enter
285 | 2017-10-16 20:45:16 | S0ix Exit
286 | 2017-10-16 20:45:16 | Wake Source | Power Button | 0
287 | 2017-10-16 20:45:16 | EC Event | Power Button
288 | 2017-10-16 20:45:35 | S0ix Enter
289 | 2017-10-16 20:45:40 | S0ix Exit
290 | 2017-10-16 20:45:40 | Wake Source | GPIO | 112
291 | 2017-10-16 20:45:40 | EC Event | Lid Open
292 | 2017-10-16 20:50:51 | S0ix Enter
293 | 2017-10-16 20:50:59 | S0ix Exit
294 | 2017-10-16 20:50:59 | Wake Source | GPIO | 112
295 | 2017-10-16 20:50:59 | EC Event | Mode change

Change-Id: I9f6dcb8852d94ebf90bb5b63a17fde524d58d49f
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/22091
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
---
 src/mainboard/google/poppy/smihandler.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/mainboard/google/poppy/smihandler.c')

diff --git a/src/mainboard/google/poppy/smihandler.c b/src/mainboard/google/poppy/smihandler.c
index 70d0ab4edf..e880581d5b 100644
--- a/src/mainboard/google/poppy/smihandler.c
+++ b/src/mainboard/google/poppy/smihandler.c
@@ -14,7 +14,9 @@
  */
 
 #include <cpu/x86/smm.h>
+#include <ec/google/chromeec/ec.h>
 #include <ec/google/chromeec/smm.h>
+#include <elog.h>
 #include <gpio.h>
 #include <soc/gpio.h>
 #include <soc/smm.h>
@@ -39,3 +41,9 @@ int mainboard_smi_apmc(u8 apmc)
 			MAINBOARD_EC_SMI_EVENTS);
 	return 0;
 }
+
+void elog_gsmi_cb_mainboard_log_wake_source(void)
+{
+	google_chromeec_log_events(MAINBOARD_EC_LOG_EVENTS |
+					MAINBOARD_EC_S0IX_WAKE_EVENTS);
+}
-- 
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