Firmware Update Status Sensor; Table 84: Firmware Update Status Sensor Typical Characteristics - Intel S1400FP Manual

System Event Log Troubleshooting Guide for EPSD Platforms Based on Intel

11.7 Firmware Update Status Sensor

The BMC FW supports a single Firmware Update Status sensor. This sensor is used to generate SEL events related to update of
embedded firmware on the platform. This includes updates to the BMC, BIOS, and ME FW.
This sensor is an event-only sensor that is not readable. Event generation is only enabled for assertion events.
Revision 1.1

Table 84: Firmware Update Status Sensor Typical Characteristics

Byte Field
11 Sensor Type 2Bh (Version Change)
12 Sensor Number 12h
13 Event Direction and [7] Event direction
Event Type
[6:0] Event Type = 70h = OEM defined
[7:6] – 10b = OEM code in Event Data 2
14 Event Data 1
[5:4] – 00b = Unspecified Event Data 3
[3:0] – Event Trigger Offset
15 Event Data 2 [Bits 7:4] Target of update
[Bits 3:1] Target instance (zero-based)
[Bits 0:0] Reserved
16 Event Data 3 Not used
Intel order number G90620-002
Xeon Processor E5 4600/2600/2400/1600/1400 Product Families
® ®
Description
0b = Assertion Event
1b = Deassertion Event
0h = Update started
1h = Update completed successfully
02h = Update failure
0000b = BMC
0001b = BIOS
0010b = ME
All other values are reserved.
Miscellaneous Events
107