ATI_GART_FEATURE_ID  222 drivers/char/agp/ati-agp.c 	writel(0x60000, ati_generic_private.registers+ATI_GART_FEATURE_ID);
ATI_GART_FEATURE_ID  223 drivers/char/agp/ati-agp.c 	readl(ati_generic_private.registers+ATI_GART_FEATURE_ID);	/* PCI Posting.*/