OPPORTUNISTIC IMPROVEMENT OF MMIO REQUEST HANDLING BASED ON TARGET REPORTING OF SPACE REQUIREMENTS
摘要
Methods and apparatus for opportunistic improvement of Memory Mapped Input/Output (MMIO) request handling (e.g., based on target reporting of space requirements) are described. In one embodiment, logic in a processor may detect one or more bits in a message that is to be transmitted from an input/output (I/O) device. The one or more bits may indicate memory mapped I/O (MMIO) information corresponding to one or more attributes of the I/O device. Other embodiments are also disclosed.
申请公布号
WO2010117528(A3)
申请公布日期
2011.01.27
申请号
WO2010US26558
申请日期
2010.03.08
申请人
INTEL CORPORATION;HARRIMAN, DAVID, J.;GLEW, ANDREW, F.