if (INTEL_GEN(dev_priv) == 10)
mcr_s_ss_select = GEN8_MCR_SLICE(slice) |
GEN8_MCR_SUBSLICE(subslice);
+ else if (INTEL_GEN(dev_priv) >= 11)
+ mcr_s_ss_select = GEN11_MCR_SLICE(slice) |
+ GEN11_MCR_SUBSLICE(subslice);
else
mcr_s_ss_select = 0;
mcr = I915_READ(GEN8_MCR_SELECTOR);
- mcr_slice_subslice_mask = GEN8_MCR_SLICE_MASK |
- GEN8_MCR_SUBSLICE_MASK;
+ if (INTEL_GEN(dev_priv) >= 11)
+ mcr_slice_subslice_mask = GEN11_MCR_SLICE_MASK |
+ GEN11_MCR_SUBSLICE_MASK;
+ else
+ mcr_slice_subslice_mask = GEN8_MCR_SLICE_MASK |
+ GEN8_MCR_SUBSLICE_MASK;
/*
- * WaProgramMgsrForCorrectSliceSpecificMmioReads:cnl
+ * WaProgramMgsrForCorrectSliceSpecificMmioReads:cnl,icl
* Before any MMIO read into slice/subslice specific registers, MCR
* packet control register needs to be programmed to point to any
* enabled s/ss pair. Otherwise, incorrect values will be returned.
static void icl_gt_workarounds_apply(struct drm_i915_private *dev_priv)
{
+ wa_init_mcr(dev_priv);
+
/* This is not an Wa. Enable for better image quality */
I915_WRITE(_3D_CHICKEN3,
_MASKED_BIT_ENABLE(_3D_CHICKEN3_AA_LINE_QUALITY_FIX_ENABLE));