LTI_RATIO_MASK   1120 drivers/gpu/drm/amd/amdgpu/sid.h #define		LTI_RATIO_MASK				(0xf << 27)
LTI_RATIO_MASK    906 drivers/gpu/drm/radeon/nid.h #define		LTI_RATIO_MASK				(0xf << 27)
LTI_RATIO_MASK   1121 drivers/gpu/drm/radeon/sid.h #define		LTI_RATIO_MASK				(0xf << 27)