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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:07 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:17 +0200 |
| commit | 9260319e7411ff8281700a532caa436f40120ec4 (patch) | |
| tree | 2f6bfe5f3458dd49d328d3a9eb508595450adec0 /gitlab/issues_text/target_missing/host_missing/accel_missing/784 | |
| parent | 225caa38269323af1bfc2daadff5ec8bd930747f (diff) | |
| download | qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.tar.gz qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.zip | |
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Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/784')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/784 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/784 b/gitlab/issues_text/target_missing/host_missing/accel_missing/784 new file mode 100644 index 000000000..010463a37 --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/784 @@ -0,0 +1,13 @@ +max_hostmem does not work with virtio-vga-gl +Description of problem: +With property `max_hostmem=1000`, I hope the virgl VGA device can have 1GB video memory. But, after the VM starts, the command `glxinfo -B` returns "Video memory: 0MB", which I think means the virgl VGA does not obtain any video memory, or `max_hostmem=1000` does not work with `virtio-vga-gl`. Is it a bug or virgl has other property parameter to specify video memory? +Steps to reproduce: +1. Build qemu using the following `./configure` options: +``` +--prefix=$HOME/.bin --target-list=x86_64-softmmu --enable-kvm --enable-vnc --enable-gtk --enable-vte --enable-xkbcommon --enable-sdl --enable-spice --enable-spice-protocol --enable-virglrenderer --enable-opengl --enable-guest-agent --enable-avx2 --enable-avx512f --enable-hax --enable-system --enable-linux-user --enable-libssh --enable-linux-aio --enable-linux-io-uring --enable-modules --enable-gio --enable-fuse --enable-fuse-lseek +``` +2. Install Red Hat Enterprise Linux 8.5 in qemu +3. Run qemu using the above command line. +4. Type `glxinfo -B` in VM terminal +Additional information: + |