1993/0908/carrera/main.c (diff list | history)

1993/0907/sys/src/9/carrera/main.c:47,53 – 1993/0908/sys/src/9/carrera/main.c:47,53 (short | long | prev | next)
1993/0905		serialinit();
1993/0903		vecinit(); iprint("\n\nBrazil\n");
1993/0907		/*screeninit();*/
1993/0908		screeninit(); /**/
1993/0903		pageinit(); procinit0(); initseg();
1993/0907/sys/src/9/carrera/main.c:170,177 – 1993/0908/sys/src/9/carrera/main.c:170,177
1993/0904		/*
1993/0906		* Map devices and the Eisa control space
1993/0904		*/
1993/0906		devphys = PPN(Devicephys)|PTEGLOBL|PTEVALID|PTEWRITE|PTEUNCACHED; isaphys = PPN(Eisaphys)|PTEGLOBL|PTEVALID|PTEWRITE|PTEUNCACHED;
1993/0908		devphys = IOPTE|PPN(Devicephys); isaphys = IOPTE|PPN(Eisaphys);
1993/0903
1993/0906		puttlbx(1, Devicevirt, devphys, isaphys, PGSZ64K);
1993/0907/sys/src/9/carrera/main.c:178,190 – 1993/0908/sys/src/9/carrera/main.c:178,195
1993/0904		/*
1993/0907		* Map Interrupt control & Eisa memory
1993/0904		*/
1993/0906		intphys = PPN(Intctlphys)|PTEGLOBL|PTEVALID|PTEWRITE|PTEUNCACHED;
1993/0907		isamphys = PPN(Eisamphys)|PTEGLOBL|PTEVALID|PTEWRITE|PTEUNCACHED;
1993/0908		intphys = IOPTE|PPN(Intctlphys); isamphys = IOPTE|PPN(Eisamphys);
1993/0904
1993/0907		puttlbx(2, Intctlvirt, intphys, isamphys, PGSZ1M);
1993/0905		/* Enable all devce interrupt */ IO(ushort, Intenareg) = 0xffff;
1993/0908		/* Look at the first 16M of Eisa memory */ iprint("write latch\n"); /* IO(uchar, EisaLatch) = 0; /**/ iprint("done\n");
1993/0903		}
1993/0906		/*