On Sat, 2019-08-17 at 05:24 +0000, Anthony Wong wrote: > On Sat, Aug 17, 2019 at 1:05 AM Srinivas Pandruvada < > [email protected]> wrote: > > > The patch for changing TCC offset can only be in for 5.4 kernel. > > Then > > there will be no MSR access. > > > > Is it https://lkml.org/lkml/2019/7/22/1286? Should it work when > system is > locked down? Yes.
> > > > So the option is to take out of mainline kernel patch to avoid this > > or > > avoid workaround option. > > > > Isn't the workaround option no longer applies to TCC offset > adjustment? TCC adjustment is required for some platform, so either we wait for kernel patch merged or live with lock down errors with MSR accesses. Thanks, Srinivas > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840454 Title: kernel 5.2 disallows thermald's direct MSR writes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840454/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
