The kernel side of vfio display support seems to be close to merge now, with some luck they hit the next merge window. Time to start reviewing the qemu patches so they can be merged timely ...
This series adds support for dma-bufs to the qemu ui infrastructure and the egl-headless ui (other UIs will follow later). Intel vgpu's will export the guest display as dma-buf, so this is needed to show the guest display. Gerd Hoffmann (6): console: add support for dmabufs opengl: move shader init from console-gl.c to shader.c opengl: add flipping vertex shader egl-helpers: add dmabuf import support egl-helpers: add egl_texture_blit and egl_texture_blend egl-headless: add dmabuf support Makefile | 6 ++-- include/qemu/typedefs.h | 1 + include/ui/console.h | 39 ++++++++++++++++----- include/ui/egl-helpers.h | 7 ++++ include/ui/gtk.h | 2 +- include/ui/sdl2.h | 2 +- include/ui/shader.h | 12 +++---- include/ui/spice-display.h | 2 +- ui/console-gl.c | 45 ++++--------------------- ui/console.c | 33 ++++++++++++++++++ ui/egl-headless.c | 59 ++++++++++++++++++++++++++++++-- ui/egl-helpers.c | 73 ++++++++++++++++++++++++++++++++++++++++ ui/gtk-egl.c | 2 +- ui/gtk-gl-area.c | 2 +- ui/sdl2-gl.c | 4 +-- ui/shader.c | 57 ++++++++++++++++++++++++++----- ui/spice-display.c | 2 +- ui/shader/texture-blit-flip.vert | 10 ++++++ 18 files changed, 283 insertions(+), 75 deletions(-) create mode 100644 ui/shader/texture-blit-flip.vert -- 2.9.3
