On Fri, Feb 23, 2018 at 10:05:17AM +0100, Gerd Hoffmann wrote: > > Hi Gerd, > > > > It's a little bit concerning that the only way we can test the > > region-based display support is with proprietary drivers that nobody > > but NVIDIA has at this point. Have you considered adding region-based > > display support to the mdev sample tty driver? I know it sounds > > ridiculous for a serial device to have a display, but the vfio display > > region support isn't really tied to the functionality of the base mdev > > device. We could have it simply display a static test pattern, just so > > we can test the end to end code path without a dependency on a closed > > vendor driver. > > Hmm, have to think about that. Some way to change the display content > would be nice as you can see whenever display updates are working then.
https://www.kraxel.org/cgit/linux/log/?h=vfio-sample-display Comes with host mdev driver and guest framebuffer driver. enjoy, Gerd
