[Bug 42592] The Witcher 3 has poor performance

https://bugs.winehq.org/show_bug.cgi?id=42592

--- Comment #59 from Shmerl  ---
(In reply to oiaohm from comment #58)
> Users of Witcher 3 have report this kind of patch like 
> Shmerl did causing hard lockups and the mainline running slow not having
> hard lockups.

Are these lockups same as freeze in #43872?

And how do you propose to set the flags in this case (based on the desc->access
parameter)?