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drm/i915: Remove whitelist application from ringbuffer backend 

There is no white-listing before Gen8 and after the removal ringbuffer
support for these platforms we can remove the call to this no-op.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20181129134128.7994-1-tvrtko.ursulin@linux.intel.com
This commit is contained in:
Tvrtko Ursulin 2018-11-29 13:41:28 +00:00
parent 5a756aadf5
commit a2538cbc98
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/i915/intel_ringbuffer.c
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@ -667,8 +667,6 @@ static int init_render_ring(struct intel_engine_cs *engine)
if (ret)
return ret;
intel_whitelist_workarounds_apply(engine);
/* WaTimedSingleVertexDispatch:cl,bw,ctg,elk,ilk,snb */
if (IS_GEN(dev_priv, 4, 6))
I915_WRITE(MI_MODE, _MASKED_BIT_ENABLE(VS_TIMER_DISPATCH));