POSITION_CENTROID 1029 drivers/gpu/drm/radeon/evergreend.h #define POSITION_CENTROID (1<<9) POSITION_CENTROID 454 drivers/gpu/drm/radeon/r600d.h #define POSITION_CENTROID (1<<9) POSITION_CENTROID 533 drivers/gpu/drm/radeon/rv770d.h #define POSITION_CENTROID (1<<9)