On 2025/08/26 21:34, Peter Maydell wrote:
If you are using the Nvidia drivers and have installed new versions of those packages but have not yet rebooted the host kernel, attempting to use the egl-headless display will cause QEMU to fail to start with$ qemu-system-aarch64 -M virt -display egl-headless qemu-system-aarch64: egl: eglInitialize failed: EGL_NOT_INITIALIZED qemu-system-aarch64: egl: render node init failed together with this complaint in the host kernel dmesg: [7874777.555649] NVRM: API mismatch: the client has the version 535.247.01, but NVRM: this kernel module has the version 535.230.02. Please NVRM: make sure that this kernel module and all NVIDIA driver NVRM: components have the same version. This isn't a problem with QEMU itself, so reporting this as a test failure is misleading. Instead skip the tests, as we already do for various other kinds of "host system can't actually run the EGL display" situation. Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Reviewed-by: Akihiko Odaki <od...@rsg.ci.i.u-tokyo.ac.jp>
