HOST_SMC_MSG_MASK   54 drivers/gpu/drm/radeon/evergreend.h #define		HOST_SMC_MSG_MASK			(0xff << 0)
HOST_SMC_MSG_MASK  526 drivers/gpu/drm/radeon/nid.h #define		HOST_SMC_MSG_MASK			(0xff << 0)
HOST_SMC_MSG_MASK   75 drivers/gpu/drm/radeon/rv770d.h #define		HOST_SMC_MSG_MASK				(0xff << 0)