发明名称 |
NORTH-BRIDGE TO SOUTH-BRIDGE PROTOCOL FOR PLACING PROCESSOR IN LOW POWER STATE |
摘要 |
A processor integrated circuit has one or more processor cores and a power management controller in a North-Bridge that generates a first power state recommendation for the one or more processor cores. The North-Bridge also receives a second power state recommendation from a South-Bridge integrated circuit. The North-Bridge determines a final power state for the one or more processor cores based on the first and second power state recommendations.
|
申请公布号 |
US2010287394(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20090436439 |
申请日期 |
2009.05.06 |
申请人 |
BRANOVER ALEXANDER;STEINMAN MAURICE B;SO MING L;ZHENG XIAO GANG |
发明人 |
BRANOVER ALEXANDER;STEINMAN MAURICE B.;SO MING L.;ZHENG XIAO GANG |
分类号 |
G06F1/32;G06F1/26 |
主分类号 |
G06F1/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|