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Commit 685eacfd authored by Ville Syrjälä's avatar Ville Syrjälä Committed by Daniel Vetter
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drm/i915: WaDisableRHWOOptimizationForRenderHang isn't applicable to VLV 



Can't find WaDisableRHWOOptimizationForRenderHang listed for VLV.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 681432d9

drivers/gpu/drm/i915/intel_pm.c

+0 −4
Original line number Diff line number Diff line
@@ -4929,10 +4929,6 @@ static void valleyview_init_clock_gating(struct drm_device *dev) 
		   _MASKED_BIT_ENABLE(GEN7_MAX_PS_THREAD_DEP |

				      GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE));



	/* Apply the WaDisableRHWOOptimizationForRenderHang:vlv workaround. */

	I915_WRITE(GEN7_COMMON_SLICE_CHICKEN1,

		   GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC);



	/* WaDisableL3CacheAging:vlv */

	I915_WRITE(GEN7_L3CNTLREG1, I915_READ(GEN7_L3CNTLREG1) | GEN7_L3AGDIS);