通常在华硕服务器前、后端面板可以看到一个Q-Code数码管,用于显示服务器开机自检时的实时运行状态
0x1———First post code
0x2———Load BSP microcode
0x3———Perform early platform lnitialization
0x4———Set cache as ram for PEl phase
0x5———Establish Stack
0x6———CPU Early Initialization
0x10——–PEI Core Entry
0x11——–PEl cache as ram CPU initial
0x15——–NB Initialization before installed memory
0x19——–SB Initialization before installed memory
0xB0——–DIMM detect
0xB1——–DIMM clock Initialization
0xB2——–DIMM SPD data Initialization
0xB3——–DIMM global early
0xB4——–DIMM rank detect
0xB5——–DIMM channel early
0xB6——–DIMM DDRIO Initialization
0xB7——–DIMM channel training
0xB8——–DIMM Initialization throttling
0xB9——–memory BIST
0xBA——–MEM memory Initialization
0xBB——–DIMM DDR memory map
0xBC——–RAS configuration
0xBD——–Get Margins
0xBE——–Memory SSA api Initialization
0xBF——–MRC done
0x32——–CPU POST-Memory Initialization
0x33——–CPU Cache initialization
0x34——–Application Processor(s) (AP) Initialization
0x35——–BSP Selection
0x36——–CPU Initialization
0x37——–Pre-memory NB Initialization
0x3B——–Pre-memory SB Initialization
0x4F——–DXE Initial Program Load(IPL)
0x60——–DXE Core Started
0x61——–DXE NVRAM Initialization
0x62——–SB run-time Initialization
0x63——–CPU DXE Initialization
0x68——–PCI HB Initialization
0x69——–NB DXE Initialization
0x6A——–NB DXE SMM Initialization
0x70——–SB DXE Initialization
0x71——–SB DXE SMM Initialization
0x72——–SB DEVICES Initialization
0x78——–ACPI Module Initialization
0x79——–CSM Initialization
0xD0——–CPU PM Structure Initialization
0xD1——–CPU PM CSR programming
0xD2——–CPU PM MSR programming
0xD3——–CPU PM PSTATE transition
0xD4——–CPU PM driver exit
0xD5——–CPU PM On ready to boot event
0x90——–BDS started
0x91——–Connect device event
0x92——–PCI Bus Enumeration
0x93——–PCI Bus Enumeration
0x94——–PCI Bus Enumeration
0x95——–PCI Bus Enumeration
0x96——–PCI Bus Enumeration
0x97——–Console outout connect event
0x98——–Console input connect event
0x90——–AMl Super I0 start
0x9A——–AMI USB Driver lnitialization
0x9B——–AMI USB Driver Initialization
0x9C——–AMI USB Driver lnitialization
0x9D——–AMI USB Driver Initialization
0xb2——–Legacy Option ROM Initialization
0xb3——–Reset system
0xb4——–USB hotplug
0xb6——–NVRAM clean up
0xb7——–NVRAM configuration reset
0xA0——-IDE. AHCI Initialization
0xA1——-IDE, AHCI Initialization
0xA2——-IDE, AHCI Initialization
0xA3——-IDE, AHCI Initialization
0x00~0xff——-Wait BMC ready
0xA8——-BIOS Setup Utility password verify
0xA9——-BIOS Setup Utility start
0xAB——-BIOS Setup Utility input wait
0xAD——-Ready to boot event
0xAE——-Legacy boot event
0xAX——-APIC mode
0xAC——-PIC mode