MRDCKA0_PDNB      157 drivers/gpu/drm/radeon/evergreend.h #       define MRDCKA0_PDNB                             (1 << 8)
MRDCKA0_PDNB      619 drivers/gpu/drm/radeon/nid.h #       define MRDCKA0_PDNB                             (1 << 8)