[Intel-gfx] [PATCH 02/21] drm/i915/guc: Don't allow GuC submission on pre-Gen11

[Joonas Lahtinen]

Quoting Michal Wajdeczko (2018-08-29 22:10:36)
> Upcoming Gen11 GuC firmware requires new interface that is incompatible
> with existing pre-Gen11 firmwares. Updated firmwares for pre-Gen11 will
> arrive later. In the meantime sanitize the enable_guc option so that we
> can enable HuC authentication but nothing else on pre-Gen11.

Do you have a plan to source a GuC ICL machine to CI to regain the
lost coverage? That'd be the minimum requirement.

This is because I'm not really sold for replacing the existing
interface in upstream (for which we have some machines in CI) with
something we don't currently have any coverage for.

Regards, Joonas