AGP_FLUSH_TLB     630 dev/pci/agp.c  	AGP_FLUSH_TLB(sc);
AGP_FLUSH_TLB     662 dev/pci/agp.c  	AGP_FLUSH_TLB(sc);
AGP_FLUSH_TLB     218 dev/pci/agp_amd.c 	AGP_FLUSH_TLB(sc);