DPOUNIT_CLOCK_GATE_DISABLE 1301 drivers/gpu/drm/gma500/psb_intel_reg.h # define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11) DPOUNIT_CLOCK_GATE_DISABLE 3448 drivers/gpu/drm/i915/i915_reg.h # define DPOUNIT_CLOCK_GATE_DISABLE (1 << 11)