TGA_REG_VVCR      310 dev/pci/tga.c  	dc->dc_ht = (TGARREG(dc, TGA_REG_VVCR) & 0x7ff);	/* XXX */
TGA_REG_VVCR     1597 dev/pci/tga.c  	TGAWREG(dc, TGA_REG_VVCR,