Quoting Daniele Ceraolo Spurio (2019-01-10 01:32:32)
> commit 4a15c75c4246 ("drm/i915: Introduce per-engine workarounds")
> refactored the workaround code to have functions per-engine, but didn't
> call any of them from logical_xcs_ring_init. Since we do have a non-RCS
> workaround for KBL (WaKBLVECSSemaphoreWaitPoll) we do need to call
> intel_engine_init_workarounds for non-RCS engines.
> Note that whitelist is still RCS-only.
>
> v2: move the call to logical_ring_init (Chris)
>
> Fixes: 4a15c75c4246 ("drm/i915: Introduce per-engine workarounds")
> Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx>
Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
-Chris
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