** Description changed: [Impact] The error is shown in dmesg: kernel: intel_pmc_core INT33A1:00: pmc_core: couldn't get DMU telem endpoint -6 - c6 status in not shown in debugfs. + c6 status is not shown in debugfs. [Fix] Add Arrow Lake PMU GUIDs in pmc_core: a32f7d76e3cd7 platform/x86:intel/pmc: Add DMU GUID to Arrow Lake U/H 3b603955f2423 platform/x86:intel/pmc: Add support for multiple DMU GUIDs 644ab3bc98ee3 platform/x86:intel/pmc: Update Arrow Lake telemetry GUID [Test] The pmc error is not shown in dmesg. # cat /sys/kernel/debug/pmc_core/die_c6_us_show 16476381 [Where problems could occur] It may break intel pmc support.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2137615 Title: [SRU] add pmc c6 support of Arrow Lake To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2137615/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
