On Thu, Feb 28, 2019 at 10:47:41AM -0600, Joshua Watt wrote:
Reports the size of the virtgpu framebuffer to userspace and installs the deferred I/O handlers so that userspace can mmap() and write to it.
Fixed already, as side effect of switching virtio to the generic fbdev emulation. Patches are in the drm-misc-next branch and should land upstream in the 5.1 merge window.
cheers, Gerd