[Bug 90997] [apitrace] GPU lockup with Dishonored and Gallium Nine

https://bugs.freedesktop.org/show_bug.cgi?id=90997

Bug ID: 90997 Summary: [apitrace] GPU lockup with Dishonored and Gallium Nine Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: commendsarnex@gmail.com QA Contact: dri-devel@lists.freedesktop.org

Hi guys,

If I try to play Dishonored with Gallium Nine, I get a gpu lockup. If I play the game with normal wine, there is no issue.

This apitrace consistently causes the lockup with Nine, but plays normally with wine.

Apitrace: https://idontevenlift.no-ip.org/Dishonored.trace.xz

I've attached a run of the apitrace with R600_DEBUG=ps,vs,trace_cs. There is no rlockup file created from the trace_cs, I've searched the whole computer and tried multiple times.

I am using LLVM git, Mesa git, and kernel 4.0.5. My GPU is a Radeon HD 7950[Tahiti].

Thanks, sarnex