Fixes after 4.2: Note we are on 4.2.1 already plus extra fixes as identified so far, but still:
$ git log --oneline upstream/master...v4.2.0 | grep -e virtio-gpu -e VirGL -e gtk 4bf47f3634 virtio-gpu: set physical dimensions for EDID 3745d59ee4 virtio-gpu-3d: fix abnormal display after a warm reboot 7b0de5b796 virtio-gpu: build modular 3b593b3fe4 virtio-gpu: make virtio_gpu_ops static eb398a54e3 virtio-gpu: fix unmap the already mapped items dc26435edb ui/gtk: Update refresh interval after widget is realized 2cd1e3f915 ui/gtk-gl-area: Plug memleak in gd_gl_area_create_context() e94f068720 Revert "vga: build virtio-gpu as module" 8d5a24c83d vga: build virtio-gpu as module 9ad7ecf6a6 vga: build virtio-gpu only once 1454192746 ui/gtk: use native keyboard scancodes on Windows d3953bf797 ui/gtk: don't pass on win keys without keyboard grab fd7c1bea17 ui/gtk: remove unused variable ignore_keys 9ef99eccb1 ui/gtk: remove unused code bd593d2cd9 ui/gtk: fix handling of AltGr key on Windows 02501fc393 compat: disable edid on correct virtio-gpu device d2763944e2 tests/docker: Update VirGL to v0.8.0 5b9d40fafe tests/docker: Remove obsolete VirGL --with-glx configure option 72e3c1dd57 tests/docker: Update VirGL git repository URL 9cfca0b937 ui/gtk: implement show-cursor option 7f4d96f960 ui/gtk: Fix gd_refresh_rate_millihz() when widget window is not realized 31ab416d7d ui/gtk: Update gd_refresh_rate_millihz() to handle VirtualConsole 28b58f19d2 ui/gtk: Get display refresh rate with GDK version 3.22 or later c4c00922cc display/gtk: get proper refreshrate About half of that is in 5.0, the rest in 5.1 or no release at all yet. Unfortunately nothing of the above sounds exactly like "yeah this is the issue". Next: - get back to my running glxgears if they still run fine - could it actually be a sound issue going through GTK/SDL? I need to try the android without sound device as well... - Try the same with more recent qemu (we have 5.0 in groovy, 21.04 didn't start yet but then will have 5.1 soon once it starts to open) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896250 Title: SDL support is missing while virglrenderer has problems with GTK To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1896250/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs