Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9508
-gerrit
commit c77b0187ec55ce2e5ea69fc28a1872bf655feb74 Author: Shawn Nematbakhsh shawnn@chromium.org Date: Mon Feb 23 15:14:54 2015 -0800
samus: Log EC panics to eventlog
Log the new EC panic host event.
BUG=chrome-os-partner:36985 TEST=Manual on Samus. Trigger EC panic, verify that "Panic Reset in previous boot" is seen in /var/log/eventlog. BRANCH=Samus
Change-Id: If59c522bd06f308a7ee6c5ff69ea427fcea361c9 Signed-off-by: Stefan Reinauer reinauer@chromium.org Original-Commit-Id: dae4eb50b3607c5141a77fce6709107283f5dc36 Original-Signed-off-by: Shawn Nematbakhsh shawnn@chromium.org Original-Change-Id: I89b358a81a962fd463101d84b6bcf3b0a12830c7 Original-Reviewed-on: https://chromium-review.googlesource.com/252391 Original-Reviewed-by: Duncan Laurie dlaurie@chromium.org Original-Reviewed-by: Alec Berg alecaberg@chromium.org --- src/ec/google/chromeec/ec_commands.h | 3 +++ src/mainboard/google/samus/ec.h | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/ec/google/chromeec/ec_commands.h b/src/ec/google/chromeec/ec_commands.h index bd94281..725a652 100644 --- a/src/ec/google/chromeec/ec_commands.h +++ b/src/ec/google/chromeec/ec_commands.h @@ -278,6 +278,9 @@ enum host_event_code { /* Battery Status flags have changed */ EC_HOST_EVENT_BATTERY_STATUS = 23,
+ /* EC encountered a panic, triggering an reset */ + EC_HOST_EVENT_PANIC = 24, + /* * The high bit of the event mask is not used as a host event code. If * it reads back as set, then the entire event mask should be diff --git a/src/mainboard/google/samus/ec.h b/src/mainboard/google/samus/ec.h index 1ba1677..9b932ac 100644 --- a/src/mainboard/google/samus/ec.h +++ b/src/mainboard/google/samus/ec.h @@ -57,7 +57,8 @@ /* Log EC wake events plus EC shutdown events */ #define MAINBOARD_EC_LOG_EVENTS \ (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ - EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN)) + EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_SHUTDOWN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC))
#ifndef __ACPI__ extern void mainboard_ec_init(void);