+ unsigned bfo[2];
+ bfo[0] = i915->depth_stencil->bfo[0];
+ bfo[1] = i915->depth_stencil->bfo[1];
+ /* I don't get it only allowed to set a ref mask when the enable bit is set? */
+ if (bfo[0] & BFO_ENABLE_STENCIL_REF) {
+ bfo[0] |= i915->stencil_ref.ref_value[1] << BFO_STENCIL_REF_SHIFT;
+ }