[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] VGA console low power mode in Xen
On Wed, 24 Nov 2010, Carsten Schiers wrote: > Hi, > > I am a bit lost, because after exchanging my PCI console VGA (oldtimer) > with aprox 7-9W with a > new Radeon 5450, which will draw less than 7W theoretically in 2D mode, > I have 15W more on the > meter. > > In "normal" kernels, I guess I have to enable radeonfb in old versions > and KMS in newer. > > I currently use Xen 4.0.1 with 2.6.18 Kernel. 2.6.34.7 forward patched > is theoretically available. > > Is my assumptions right that the card is not in low power mode and what > would you recommend to > set on Xen and/or Kernel in order to get the promised 7W. I need the PCI > slot for something else. > > I only need console and prefer VGA over serial, because of BIOS settings > etc. > It seems like you need to upgrade your dom0 kernel, give a look at this wiki page: http://wiki.xen.org/xenwiki/XenDom0Kernels _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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