AMD HYPERTRANSPORT 8151 - Manual (Page 6)

6 Revision Determination
25912 Rev. 3.06 March 2006 AMD-8151™ HyperTransport™ AGP3.0 Graphics Tunnel
Revision Guide
Revision Determination
The BIOS checks the PCI revision ID register at DevA:0x08 to determine the version of silicon as
shown in Table 1.
Table 1. AMD-8151™ HyperTransport™ AGP3.0 Graphics Tunnel Revision IDs
Sequence Revision
DevA:0x08
DevB:0x08
5 B2 13h