[Intel-gfx] [PATCH 6/6] drm/i915: Transform WaDisablePooledEuLoadBalancingFix into a simple register write

Oscar Mateo oscar.mateo at intel.com
Thu Sep 7 15:40:09 UTC 2017


FF_SLICE_CS_CHICKEN2 does not belong to the context image.

Cc: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala at intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
Signed-off-by: Oscar Mateo <oscar.mateo at intel.com>
Reviewed-by: MichaƂ Winiarski <michal.winiarski at intel.com>
---
 drivers/gpu/drm/i915/intel_engine_cs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c
index a6e048a..c7d0cd9 100644
--- a/drivers/gpu/drm/i915/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/intel_engine_cs.c
@@ -1024,8 +1024,8 @@ static int bxt_init_workarounds(struct intel_engine_cs *engine)
 
 	/* WaDisablePooledEuLoadBalancingFix:bxt */
 	if (IS_BXT_REVID(dev_priv, BXT_REVID_B0, REVID_FOREVER)) {
-		WA_SET_BIT_MASKED(FF_SLICE_CS_CHICKEN2,
-				  GEN9_POOLED_EU_LOAD_BALANCING_FIX_DISABLE);
+		I915_WRITE(FF_SLICE_CS_CHICKEN2,
+			   _MASKED_BIT_ENABLE(GEN9_POOLED_EU_LOAD_BALANCING_FIX_DISABLE));
 	}
 
 	/* WaDisableSbeCacheDispatchPortSharing:bxt */
-- 
1.9.1



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