HSW_GTT_CACHE_EN 2805 drivers/gpu/drm/i915/gvt/handlers.c MMIO_D(HSW_GTT_CACHE_EN, D_BDW_PLUS); HSW_GTT_CACHE_EN 2065 drivers/gpu/drm/i915/i915_gem_gtt.c HSW_GTT_CACHE_EN, HSW_GTT_CACHE_EN 2069 drivers/gpu/drm/i915/i915_gem_gtt.c HSW_GTT_CACHE_EN) == 0);