From a13d215fe75d0b98b9841654b56dcd6e8cc796e4 Mon Sep 17 00:00:00 2001 From: Nick Hoath Date: Thu, 7 May 2015 14:15:32 +0100 Subject: [PATCH] drm/i915/bxt: Enable WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken for Broxton Signed-off-by: Nick Hoath Reviewed-by: Imre Deak Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_ringbuffer.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 4b0d48b..8404e0c 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -935,8 +935,9 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) GEN9_DG_MIRROR_FIX_ENABLE); } - if (IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) { - /* WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken:skl */ + if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) || + (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0)) { + /* WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken:skl,bxt */ WA_SET_BIT_MASKED(GEN7_COMMON_SLICE_CHICKEN1, GEN9_RHWO_OPTIMIZATION_DISABLE); WA_SET_BIT_MASKED(GEN9_SLICE_COMMON_ECO_CHICKEN0, -- 2.7.4