Commit dfb601e6 authored by Nick Hoath's avatar Nick Hoath Committed by Daniel Vetter
Browse files

drm/i915/bxt: Add WaDisableThreadStallDopClockGating 



Signed-off-by: default avatarNick Hoath <nicholas.hoath@intel.com>
Reviewed-by: default avatarImre Deak <imre.deak@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent c331879c

drivers/gpu/drm/i915/intel_ringbuffer.c

+7 −0
Original line number Diff line number Diff line
@@ -1041,8 +1041,15 @@ static int skl_init_workarounds(struct intel_engine_cs *ring) 


static int bxt_init_workarounds(struct intel_engine_cs *ring)

{

	struct drm_device *dev = ring->dev;

	struct drm_i915_private *dev_priv = dev->dev_private;



	gen9_init_workarounds(ring);



	/* WaDisableThreadStallDopClockGating:bxt */

	WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,

			  STALL_DOP_GATING_DISABLE);



	return 0;

}

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