[PATCH 10/10] drm/i915: Drop HALF_SLICE_CHICKEN7 on Ickelake

[Chris Wilson]

GEN9_HALF_SLICE_CHICKEN7 is not writable through the whitelist.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/intel_workarounds.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_workarounds.c b/drivers/gpu/drm/i915/intel_workarounds.c
index e768348fd289..1e496605543e 100644
--- a/drivers/gpu/drm/i915/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/intel_workarounds.c
@@ -1064,9 +1064,6 @@ static void cnl_whitelist_build(struct i915_wa_list *w)
 
 static void icl_whitelist_build(struct i915_wa_list *w)
 {
-	/* WaAllowUMDToModifyHalfSliceChicken7:icl */
-	whitelist_reg(w, GEN9_HALF_SLICE_CHICKEN7);
-
 	/* WaAllowUMDToModifySamplerMode:icl */
 	whitelist_reg(w, GEN10_SAMPLER_MODE);
 }
-- 
2.20.1