HSW_CAGF_SHIFT   8694 drivers/gpu/drm/i915/i915_reg.h #define   HSW_CAGF_MASK				(0x7f << HSW_CAGF_SHIFT)
HSW_CAGF_SHIFT   10064 drivers/gpu/drm/i915/intel_pm.c 		cagf = (rpstat & HSW_CAGF_MASK) >> HSW_CAGF_SHIFT;