G4x_GMCH_SIZE_1M   90 drivers/char/agp/intel-agp.h #define G4x_GMCH_SIZE_VT_1M	(G4x_GMCH_SIZE_1M | G4x_GMCH_SIZE_VT_EN)
G4x_GMCH_SIZE_1M  458 drivers/char/agp/intel-gtt.c 		case G4x_GMCH_SIZE_1M: