[PATCH] drm/i915/gt: Initialize reserved and unspecified MOCS indices

[Chris Wilson]

Quoting Ayaz A Siddiqui (2020-05-21 11:41:52)
> In order to avoid functional breakage of mis-programmed applications that
> have grown to depend on unused MOCS entries. It has been decided to
> program those entries to be equal to fully cached ("L3 + LLC") entry.

"It has been" appears to be you have decided, since there isn't even a
reference to the previous threads on this topic, or any other
discussion.
-Chris