[Bug 47571] Unable to start some Games in Wine with UMIP enabled on Ryzen 3000 series CPUs

WineHQ Bugzilla wine-bugs at winehq.org
Wed Dec 4 10:03:10 CST 2019


https://bugs.winehq.org/show_bug.cgi?id=47571

--- Comment #11 from Brendan Shanks <bshanks at codeweavers.com> ---
(In reply to Alexandr Oleynikov from comment #10)
> I've tried the latest v4 (same thing with v2) patch recently and it seems to
> break "Star Wars: Battlefront 2". Without the patch, the game launches
> normally (although only in virtual desktop due to massive winex11 bugs), but
> with it, it doesn't start at all and, I think, hangs on activation process
> (really unsure about that tho).
> Should note that my CPU is an i7 2600K and definitely doesn't support UMIP
> (I was looking into including this in my custom builds for those people who
> are affected by the issue).
> Let me know what info I can provide to help you resolve the issue.

That's really interesting, the v2 patch especially shouldn't have any effect on
your system since it was checking CPUID for UMIP before emulating any
instructions.

This is Star Wars: Battlefront 2 from 2017? Can you post a log with
WINEDEBUG="+timestamp,+pid,+tid,+seh,+debugstr,+loaddll"

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