2001/0908/pc/vgamach64xx.c (diff list | history)

2001/0704/sys/src/9/pc/vgamach64xx.c:90,96 – 2001/0908/sys/src/9/pc/vgamach64xx.c:90,95 (short | long | prev | next)
1999/1005		ulong aperture, osize, oaperture;
2000/0611		int i, oapsize, wasupamem;
1998/0507		Pcidev *p;
1999/1005		Physseg seg;
1998/0507
1999/1005		osize = *size;
1998/0507		oaperture = scr->aperture;
2001/0704/sys/src/9/pc/vgamach64xx.c:128,144 – 2001/0908/sys/src/9/pc/vgamach64xx.c:127,134
2000/0613		scr->mmio = KADDR(aperture+osize-0x400);
2001/0704		if(oaperture && oaperture != aperture)
1999/1005		print("warning (BUG): redefinition of aperture does not change mach64mmio segment\n"); memset(&seg, 0, sizeof(seg)); seg.attr = SG_PHYSICAL;
2001/0527		kstrdup(&seg.name, "mach64mmio");
1999/1005		seg.pa = aperture+osize - BY2PG; seg.size = BY2PG; addphysseg(&seg);
2001/0527		kstrdup(&seg.name, "mach64screen");
1999/1005		seg.pa = aperture; seg.size = osize; addphysseg(&seg);
2001/0908		addvgaseg("mach64mmio", aperture+osize-BY2PG, BY2PG); addvgaseg("mach64screen", aperture, osize);
1999/1005
1998/0507		return aperture; }