From 5c88c6f2d797b7fbcbf844a79356fcc833eb5338 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Sat, 1 Sep 2012 14:00:23 -0700 Subject: elog: add extended management engine event We are seeing ME disabled and ME error events on some devices and this extended info can help with debug. Also fix a potential issue where if the log does manage to get completely full it will never try to shrink it because the only call to shrink the log happens after a successful event write. Add a check at elog init time to shrink the log size. Change-Id: Ib81dc231f6a004b341900374e6c07962cc292031 Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/1739 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/include/elog.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/include') diff --git a/src/include/elog.h b/src/include/elog.h index 52a74edcae..fa9a05ca7c 100644 --- a/src/include/elog.h +++ b/src/include/elog.h @@ -108,6 +108,16 @@ struct elog_event_data_wake { /* Management Engine Events */ #define ELOG_TYPE_MANAGEMENT_ENGINE 0xa2 +#define ELOG_TYPE_MANAGEMENT_ENGINE_EXT 0xa4 +struct elog_event_data_me_extended { + u8 current_working_state; + u8 operation_state; + u8 operation_mode; + u8 error_code; + u8 progress_code; + u8 current_pmevent; + u8 current_state; +} __attribute__ ((packed)); /* Last post code from previous boot */ #define ELOG_TYPE_LAST_POST_CODE 0xa3 -- cgit v1.2.3