[Bug 92589] [BDW BSW SKL CTS] ES31-CTS.texture_gather.* GPU_HANG

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92589

--- Comment #3 from Kenneth Graunke <kenneth at whitecape.org> ---
Ben suggested taking a look at WaSendDummyVFEafterPipelineSelect.

"TSG unit writes null entries into context which can hang restore CS and TSG.
 WA: Send dummy VFE immediately after GPGPU pipeline select."

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