公开(公告)号：US10754808B2

公开(公告)日：2020-08-25

申请号：US15572436

申请日：2015-12-20

Applicant: Intel Corporation

Inventor： Prashant Sethi ,  Michael T. Klinglesmith ,  David J. Harriman ,  Reuven Rozic ,  Shanthanand Kutuva Rabindrananth

IPC: G06F13/40 ,  G06F13/42 ,  G06F12/1081 ,  G06F12/1009 ,  G06F12/1027

Abstract: Bridge logic is provided to receive a request from a device, where the request references an address of a secondary address space. The secondary address space corresponds to a subset of addresses in a configuration address space of a system, and the secondary address space corresponds to a first view of the configuration address space. The bridge logic uses a mapping table to translate the address into a corresponding address in the configuration address space, where addresses of the configuration address space correspond to a different second view of the configuration address space.