From: Nick Hoath <nicholas.hoath@intel.com>
Date: Thu, 7 May 2015 13:15:35 +0000 (+0100)
Subject: drm/i915/bxt: Mark Wa4x4STCOptimizationDisable as for Broxton also.
X-Git-Tag: v4.2-rc1~13^2~54^2~17
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5068368c2e3455c91f8c0c1a8f39eb511b184822;p=karo-tx-linux.git

drm/i915/bxt: Mark Wa4x4STCOptimizationDisable as for Broxton also.

Signed-off-by: Nick Hoath <nicholas.hoath@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 885932488282..cf516ad1b029 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -951,7 +951,7 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring)
 				  GEN9_ENABLE_YV12_BUGFIX);
 	}
 
-	/* Wa4x4STCOptimizationDisable:skl */
+	/* Wa4x4STCOptimizationDisable:skl,bxt */
 	WA_SET_BIT_MASKED(CACHE_MODE_1, GEN8_4x4_STC_OPTIMIZATION_DISABLE);
 
 	/* WaDisablePartialResolveInVc:skl */