MRDCKB1_PDNB      160 drivers/gpu/drm/radeon/evergreend.h #       define MRDCKB1_PDNB                             (1 << 11)
MRDCKB1_PDNB      622 drivers/gpu/drm/radeon/nid.h #       define MRDCKB1_PDNB                             (1 << 11)