HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE 652 drivers/gpu/drm/i915/i915_cmd_parser.c .mask = ~HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE, HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE 9351 drivers/gpu/drm/i915/intel_pm.c I915_WRITE(HSW_SCRATCH1, HSW_SCRATCH1_L3_DATA_ATOMICS_DISABLE);