I did, followin is the resault,
[root@localhost ~]# yum install pciutils
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* addons: centos.fastbull.org
* base: centos.fastbull.org
* extras: centos.fastbull.org
* updates: ftp.uni-bayreuth.de
Setting up Install Process
Package pciutils-2.2.3-8.el5_4.x86_64 already installed and latest version
Nothing to do
You have new mail in /var/spool/mail/root
[root@localhost ~]# lspci –vvvvv
Usage: lspci [<switches>]
-v Be verbose
-n Show numeric ID's
-b Bus-centric view (PCI addresses and IRQ's instead of those seen by the CPU)
-x Show hex-dump of the standard portion of config space
-xxx Show hex-dump of the whole config space (dangerous; root only)
-xxxx Show hex-dump of the 4096-byte extended config space (root only)
-s
[[<domain>]:]<bus>]:][<slot>][.[<func> Show only devices in selected slots
-d [<vendor>]:[<device>] Show only selected devices
-t Show bus tree
-m Produce machine-readable output
-i <file> Use specified ID database instead of /usr/share/hwdata/pci.ids
-D Always show domain numbers
-M Enable `bus mapping' mode (dangerous; root only)
-P <dir> Use specified directory instead of /proc/bus/pci
-H <mode> Use direct hardware access (<mode> = 1 or 2)
-F <file> Read configuration data from given file
-G Enable PCI access debugging
This version is modified by Red Hat, so that it also takes all
/usr/share/hwdata/pci.ids.d/*.ids files into account.
[root@localhost ~]#