[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-devel] nographic=1 but still have a vga adapter
> James, > > I tent to believe that it's the driver in Windows that prevents the system > from entering stand-by, since if you'll try the same on a Linux guest, it will > go to stand-by without any problems. A Linux HVM guest? I had assumed it was probably the driver but thanks for the confirmation. > > Regarding the problem you have, there are 2 options to solve it: > 1. Use VGA pass-through with IOMMU (should work on some of the devices with > Xen 3.4, and a compatible machine) > (However, i have tried it, and it didn't work on my machine...) Unlikely to work on my test machine - it's a bit old. > 2. Write your own basic wrapper driver for the display adapter, which will > support sleep. Maybe you will be able to find such driver out in the web... > I have been looking for a dummy display driver (eg which windows thinks is a display but isn't really) and I was sure I'd find something but not so far... Thanks James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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