1993/1218/carrera/main.c (diff list | history)

1993/1217/sys/src/9/carrera/main.c:37,43 – 1993/1218/sys/src/9/carrera/main.c:37,42 (short | long | prev | next)
1993/0903		void main(void) {
1993/1217		rdbginit(); tlbinit(); ioinit(1); /* Very early to establish IO mappings */
1993/0903		arginit();
1993/1217/sys/src/9/carrera/main.c:173,179 – 1993/1218/sys/src/9/carrera/main.c:172,178
1993/0903		void
1993/0918		ioinit(int mapeisa)
1993/0903		{
1993/0907		ulong devphys, isaphys, intphys, isamphys;
1993/1218		ulong devphys, isaphys, intphys, isamphys, promphys;
1993/0903
1993/0904		/*
1993/0918		* If you want to segattach the eisa space these
1993/1217/sys/src/9/carrera/main.c:206,213 – 1993/1218/sys/src/9/carrera/main.c:205,214
1993/1208		/* Enable all device interrupts */
1993/0905		IO(ushort, Intenareg) = 0xffff;
1993/0908		/* Look at the first 16M of Eisa memory */ /* IO(uchar, EisaLatch) = 0; /**/
1993/1218		/* Map the rom back into Promvirt to allow NMI handling */ promphys = IOPTE|PPN(Promphys); puttlbx(3, Promvirt, promphys, PTEGLOBL, PGSZ1M);
1993/1208		}
1993/0906		/*