Gigabyte R161-340 (rev. 100/200) [103/107] 8 4 intel upi post codes

- 103 - BIOS Setup

Initialize KTIRC inuput structure default values 0xA0

Collect info such as SBSP, Boot Mode, Reset type etc 0xA1

Setup IO SADs in SBSP to access the cong space 0xA2

Setup up minimum path between SBSP & other sockets

Add the node to the tree

Parse the LEP of the discovered socket

Check if the system has the supported topology

Setup the boot path for the parent which is not

directly connected to Legacy CPU

Setup path from SBSP to the new found node

0xA3

Setup IO SADs in PBSP to access the cong space 0xA4

System congurations that require some kind of reset 0xA5

Sync up with PBSPs 0xA6

Topology discovery and route calculation 0xA7

Program nal route 0xA8

Program nal IO SAD setting 0xA9

Protocol layer and other Uncore settings 0xAA

Transition links to full speed operation 0xAB

Phy layer settings 0xAC

Link layer settings 0xAD

Coherency Settings 0xAE

KTIRC is done 0xAF

5-8-4 Intel UPI POST Codes

When system BSP tries to setup path for remote sockets

or sends a Boot_Go command to remote socket in

SetupSbspPathToAllSockets() or SyncUpPbspForReset().

If the remote socket(s) hasn't checked-in, assert; it is a

fatal condition, this error will be logged. No retry.

RC Behavior: System Halt

0xD8

When SBSP tries to add this remote socket into system

topology tree in SetupSbspPathToAllSockets(), there

are some errors occur in the data structure.

No retry.

RC Behavior: The current Socket is not added to the tree.

When SBSP setups the boot path for the parent

which is not directly connected to Legacy CPU

in SetupSbspPathToAllSockets(). The Child is

not an immediate neighbor of Parent.

No retry.

0xDA

5-8-5 Intel UPI Error Codes