MI_FLUSH_DW_USE_GTT
.mask = MI_FLUSH_DW_USE_GTT,
.mask = MI_FLUSH_DW_USE_GTT,
.mask = MI_FLUSH_DW_USE_GTT,
*cs++ = I915_GEM_HWS_SCRATCH_ADDR | MI_FLUSH_DW_USE_GTT;
*cs++ = I915_GEM_HWS_SCRATCH_ADDR | MI_FLUSH_DW_USE_GTT;
*cs++ = gtt_offset | MI_FLUSH_DW_USE_GTT;