Hi, I am testing virtio_gpu/virgl and have followed the instructions at:
https://www.kraxel.org/slides/qemu-gfx/#resources https://docs.google.com/document/d/1CNiN0rHdfh7cp9tQ3coebNEJtHJzm4OCWvF3qL4nucc/pub Host runs 3.13 with drm.rnodes=1 My fc20 guest boots fine with virgl and sdl2.0 support. However glxinfo and piglit sanity seem to have some issues, most likely something wrong with my setup. glxinfo says: libGL error: failed to create dri screen libGL error: failed to load driver: virtio_gpu although /usr/lib64/dri/virtio_gpu_dri.so is in the guest (also a symlink to it named /usr/lib64/dri/virgl_dri.so) guest dmesg: http://pastebin.com/0xtQKqvU full glxinfo output: http://pastebin.com/jJibN4gp xorg loads xf6-video-virgl, log: http://pastebin.com/mgdbB8CY piglit sanity log: http://pastebin.com/hqte8mHs The only crucial difference from the setup described afaict, is that my host mesa is the default system mesa, it does not support EGL_EXT_image_dma_buf_import, as: http://cgit.freedesktop.org/~airlied/mesa/log/?h=egl-mesa-drm-buf-export Does correct functionality depend on EGL_EXT_image_dma_buf_import? (btw branch egl-mesa-drm-buf-export branch seems old, is there an updated one?). I tried to use this branch as well but I get no gnome session display / login. Host mesa is using radeonsi_dri Also input/cursor is not entirely working in sdl guest display (cursor works, but is not visible), i guess this may be expected at the moment? Is the display supposed to work with either an X11 or a wayland session in the guest? thanks for any hints, - Vasilis
