I can't get any PMU interrupt on pandaboard, although I am not using perf or oprofile. I am just write my own code to operate the PMU. The overflow register shows that overflow happens, but the PMU interrupt is not triggered. Is this a bug of hardware or a bug of BSP?
I am using source code in http://git.linaro.org/gitweb?p=kernel/linux-linaro-2.6.39.git;a=summary, but with the following patch: http://lists.linaro.org/pipermail/linaro-dev/2011-April/004019.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/843628 Title: perf failure on panda (omap4) To manage notifications about this bug go to: https://bugs.launchpad.net/linaro-ubuntu/+bug/843628/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
