i'm attaching some small excerpts from dmesg output from some debugging printk calls i added to the kernel v3d and clock code.
there is another small issue with v3d_platform_drm_probe() - when it gets -EPROBE_DEFER from devm_clk_get(), it doesn't return -EPROBE_DEFER to its caller, so v3d_platform_drm_probe() was only being called once. i changed it to return -EPROBE_DEFER, and that resulted in many attempts, but all with the same result - finding 6 clock providers, none of which matches "firmware-clocks". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1880125 Title: v3d driver clock problem forces OpenGL to use software rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1880125/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
