G_028040_TILE_SURFACE_ENABLE 648 drivers/gpu/drm/radeon/evergreen_cs.c if (G_028040_TILE_SURFACE_ENABLE(track->db_z_info)) { G_028040_TILE_SURFACE_ENABLE 743 drivers/gpu/drm/radeon/evergreen_cs.c if (G_028040_TILE_SURFACE_ENABLE(track->db_z_info)) {