IS_LP             421 drivers/gpu/drm/i915/gem/i915_gem_stolen.c 		if (IS_LP(dev_priv))
IS_LP            2064 drivers/gpu/drm/i915/i915_drv.h #define IS_GEN9_LP(dev_priv)	(IS_GEN(dev_priv, 9) && IS_LP(dev_priv))
IS_LP            2065 drivers/gpu/drm/i915/i915_drv.h #define IS_GEN9_BC(dev_priv)	(IS_GEN(dev_priv, 9) && !IS_LP(dev_priv))