SMC_HOST_RESP_MASK   63 drivers/gpu/drm/radeon/evergreend.h #define		SMC_HOST_RESP_MASK			(0xff << 24)
SMC_HOST_RESP_MASK  535 drivers/gpu/drm/radeon/nid.h #define		SMC_HOST_RESP_MASK			(0xff << 24)
SMC_HOST_RESP_MASK   84 drivers/gpu/drm/radeon/rv770d.h #define		SMC_HOST_RESP_MASK				(0xff << 24)