Specifications

B
IPMI Commands and Managed Sensors
93
Set Payload Status command
ThiscommandinformstheH8IPMIFirmwarethecurrentpayloadprocessorstatus.TheIPMI
firmwaremayusethereportedinformationtoinitiateitsinternalprocesseswhichare
dependentonresourcescontrollablebytheonboardx86processorcomplex.
IntheCPM,thebootphases1and4specifiedinstatusbyte1areusedtoreportthe
commencementandcompletionoftheonboardx86processorcomplexboot‐upprocesses.
Theremainingbootphasesareoptionallyusedtoreportothermilestonesinthepayload
boot‐upprocess.
Atbootphase1,theIPMIfirmwareinitializesallappropriatecontrolsignalstogetall
hardwaresharedresourcesoftheonboardx86processorcomplex.Atbootphase4,theIPMI
firmwarereconfigurestheappropriatecontrolsignalstogetaccesstoallhardwareshared
resourcesandbegintheapplicablemanagementfunctions.Table 35isthecommand
descriptionoftheGetActiveBootFlashcommand.
Table 35. Set Payload Status OEM command
Data Type Byte Data Field
Data Field
1 Radisys IANA PEN0: F1h
2 Radisys IANA PEN0: 10h
3 Radisys IANA PEN0: 00h
4 Command Version: hard coded to 0x00
5 Status Byte 1
Bits 7:4 = Reserved
Bit 3 (Boot Phase 4) = 0b (Not Complete) 1b (Complete)
Bit 2 (Boot Phase 3) = 0b (Not Complete) 1b (Complete)
Bit 1 (Boot Phase 2) = 0b (Not Complete) 1b (Complete)
Bit 0 (Boot Phase 1) = 0b (Not Complete) 1b (Complete)
6 Status Byte 2
Bits 7:0 = Reserved
Response Field
1 Completion Code
2 Radisys IANA PEN0: F1h
3 Radisys IANA PEN0: 10h
Radisys IANA PEN0: 00h