BDW_GMCH_GMS_MASK 420 arch/x86/kernel/early-quirks.c gms = (gmch_ctrl >> BDW_GMCH_GMS_SHIFT) & BDW_GMCH_GMS_MASK; BDW_GMCH_GMS_MASK 452 arch/x86/kernel/early-quirks.c gms = (gmch_ctrl >> BDW_GMCH_GMS_SHIFT) & BDW_GMCH_GMS_MASK; BDW_GMCH_GMS_MASK 377 drivers/gpu/drm/i915/gvt/cfg_space.c *gmch_ctl &= ~(BDW_GMCH_GMS_MASK << BDW_GMCH_GMS_SHIFT);