Re: [PATCH v11 0/7] Per context dynamic (sub)slice power-gating

Chris Wilson
2018-09-06T19:33:41Z

Quoting Tvrtko Ursulin (2018-09-05 15:22:15)
> From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
>
> Updated series after continuing Lionel's work.
>
> Userspace for the feature is the media-driver project on GitHub. Please see
> https://github.com/intel/media-driver/pull/271/commits.
>
> No headline changes this time.
>
> Some review feedback, some refactoring, some patches got merged and two new
> appeared to help with the simplified implementation and also lock SSEU config
> to a workable set on Icelake.

Scanning through the buglist, caught this little gem
https://bugs.freedesktop.org/show_bug.cgi?id=103484
in which Lionel mentioned that he wanted to fix up as part of this
series. The conclusion is that we can remove the i915_sseu_status
debugfs if we are happy with the testing and runtime adjustment.
-Chris