Pcie Root Complex Connections (Dual-Processor Configurations) - Oracle SPARC T5-4 Service Manual

This table shows the root complex topology that is in effect in single-processor configurations:
PM CPU Switch
0 0 0
0 0 0
0 0 1
0 0 1
0 0 1
0 0 1
0 1 2
0 1 2
0 1 2
0 1 2
0 1 3
0 1 3
0 1 3
0 1 3
N/A N/A N/A
N/A N/A N/A
Related Information
"Understanding PCIe Root Complex Connections" on page 151
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"PCIe Root Complex Connections (Dual-Processor Configurations)" on page 153
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"PCIe Card Installation Order" on page 155
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PCIe Root Complex Connections (Dual-Processor
Configurations)
This topic describes the PCIe root complex topology in servers with two processor modules
installed and operational.
Understanding PCIe Root Complex Connections
I/O Slot Root Complex Path
1 /pci@300/pci@1/pci@0/pci@6
2 /pci@300/pci@1/pci@0/pci@c
3 /pci@340/pci@1/pci@0/pci@6
4 /pci@340/pci@1/pci@0/pci@c
5 /pci@340/pci@1/pci@0/pci@e
6 /pci@340/pci@1/pci@0/pci@8
7 /pci@380/pci@1/pci@0/pci@e
8 /pci@380/pci@1/pci@0/pci@8
9 /pci@380/pci@1/pci@0/pci@a
10 /pci@380/pci@1/pci@0/pci@4
11 /pci@3c0/pci@1/pci@0/pci@e
12 /pci@3c0/pci@1/pci@0/pci@8
13 /pci@3c0/pci@1/pci@0/pci@a
14 /pci@3c0/pci@1/pci@0/pci@4
15 No root complex for this slot
16 No root complex for this slot
Servicing PCIe Cards 153