[Bug 43730] FFXIV radeon: mmap failed, errno: 12 followed by severe graphical distortions/ loss of textures - Radeon HD 7970

https://bugs.winehq.org/show_bug.cgi?id=43730

--- Comment #2 from Clinton Brown  ---
(In reply to Fabian Maurer from comment #1)
> Are you sure this is a wine bug? Because it does sound more like a driver
> issue.
> Also, does it work with vanilla wine, without the gallium nine patches?

With vanilla wine the game doesn't run at all. With wine-staging it gets
10-40fps and stutters so bad it's unplayable. Wine + Gallium Nine is the only
way to run the game smoothly for me and gives 80-100+ fps.

I don't know how to tell if it's a driver issue. I've tried 3-4 different
drivers and all of them except Oibaf's give me constant rendering issues in
FFXIV.

I will try to get the logs if/when it happens again.