Re-examining the output of the debug code I added a few weeks ago, I noticed that I had put a kprintf into clk- raspberrypi.c/raspberrypi_clk_probe(), and it never was invoked.
Thus, I think you're right that adding: CONFIG_CLK_RASPBERRYPI=y CONFIG_ARM_RASPBERRYPI_CPUFREQ=y has a good chance of getting us past this problem. I will try adding those lines to .../focal/debian.raspi/config/config.common.ubuntu. I'm having trouble building/running a modified kernel at the moment, but will do this as soon as I can. -- 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
