Title:
PCIデバイスのホットプラグにおけるモード設定方法及びPCIバスを有するシステム
Document Type and Number:
Japanese Patent JP4429331
Kind Code:
B2
Abstract:
The invention is to provide a mode setting method and a system including a PCI bus in the hot plug of a PCI device which is capable of supporting a platform unique function for a PCI device that is hot-added. Therefore, in a system including a PCI bus according to an exemplary embodiment of the invention, a south bridge directly notifies firmware that a PCI device is hot-added and thus, it is possible to support the platform unique function for the hot-added PCI device without modifying an OS or an open hot plug driver.
Inventors:
Koji Stirrup
Application Number:
JP2007059079A
Publication Date:
March 10, 2010
Filing Date:
March 08, 2007
Export Citation:
Assignee:
NEC Computer Techno Co., Ltd.
International Classes:
G06F13/36; G06F9/445; G06F13/14
Domestic Patent References:
| JP2002288104A | ||||
| JP2001084218A | ||||
| JP2002032324A | ||||
| JP2000259546A | ||||
| JP2002278913A | ||||
| JP2001168892A | ||||
| JP2005317021A |
Attorney, Agent or Firm:
Takao Maruyama