Invention Grant
US09229859B2 Mapping non-prefetchable storage locations into memory mapped input/output space
有权
将非预取存储位置映射到内存映射的输入/输出空间
- Patent Title: Mapping non-prefetchable storage locations into memory mapped input/output space
- Patent Title (中): 将非预取存储位置映射到内存映射的输入/输出空间
-
Application No.: US13259127Application Date: 2009-09-25
-
Publication No.: US09229859B2Publication Date: 2016-01-05
- Inventor: Joe P. Cowan , Kamran H. Casim
- Applicant: Joe P. Cowan , Kamran H. Casim
- Applicant Address: US TX Houston
- Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee: Hewlett Packard Enterprise Development LP
- Current Assignee Address: US TX Houston
- Agency: Dicke, Billig & Czaja, PLLC
- International Application: PCT/US2009/058433 WO 20090925
- International Announcement: WO2011/037576 WO 20110331
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F9/26 ; G06F12/06
Abstract:
A system including a host and a device. The device has at least one non-prefetchable storage location. The host and the device are configured to map the at least one non-prefetchable storage location into memory mapped input/output space that is addressed via greater than 32 address bits.
Public/Granted literature
- US20120030401A1 MAPPING NON-PREFETCHABLE STORAGE LOCATIONS INTO MEMORY MAPPED INPUT/OUTPUT SPACE Public/Granted day:2012-02-02
Information query
