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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>
This commit is contained in:
Furquan Shaikh 2017-10-16 23:02:00 -07:00 committed by Furquan Shaikh
parent 70b257f1b4
commit 4854761ba4
3 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/mainboard/google/poppy/smihandler.c
View File

@ -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);
}

2
src/mainboard/google/poppy/variants/baseboard/include/baseboard/ec.h
View File

@ -54,6 +54,8 @@
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED) |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE))
#define MAINBOARD_EC_S0IX_WAKE_EVENTS (MAINBOARD_EC_S3_WAKE_EVENTS)
/* Log EC wake events plus EC shutdown events */
#define MAINBOARD_EC_LOG_EVENTS \
(EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\

2
src/mainboard/google/poppy/variants/nautilus/include/variant/ec.h
View File

@ -53,6 +53,8 @@
(MAINBOARD_EC_S5_WAKE_EVENTS |\
EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED))
#define MAINBOARD_EC_S0IX_WAKE_EVENTS (MAINBOARD_EC_S3_WAKE_EVENTS)
/* Log EC wake events plus EC shutdown events */
#define MAINBOARD_EC_LOG_EVENTS \
(EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\