ECOBITS_PPGTT_CACHE64B 1559 drivers/gpu/drm/i915/i915_gem_gtt.c 	intel_uncore_rmw(uncore, GAC_ECO_BITS, 0, ECOBITS_PPGTT_CACHE64B);
ECOBITS_PPGTT_CACHE64B 1585 drivers/gpu/drm/i915/i915_gem_gtt.c 			 ECOBITS_SNB_BIT | ECOBITS_PPGTT_CACHE64B);