1999/0716/pc/vgas3.c (diff list | history)

1999/0119/sys/src/9/pc/vgas3.c:64,75 – 1999/0716/sys/src/9/pc/vgas3.c:64,77 (short | long | prev | next)
1997/1101		static ulong s3linear(VGAscr* scr, int* size, int* align) { ulong aperture, oaperture;
1999/0716		ulong aperture, oaperture, osize;
1997/1101		int oapsize, wasupamem; Pcidev *p;
1999/0716		Physseg seg;
1997/1101		oaperture = scr->aperture; oapsize = scr->apsize;
1999/0716		osize = *size;
1997/1101		wasupamem = scr->isupamem; if(wasupamem) upafree(oaperture, oapsize);
1999/0119/sys/src/9/pc/vgas3.c:90,95 – 1999/0716/sys/src/9/pc/vgas3.c:92,104
1997/1101		else scr->isupamem = 1;
1999/0716		memset(&seg, 0, sizeof(seg)); seg.attr = SG_PHYSICAL; seg.name = smalloc(NAMELEN); snprint(seg.name, NAMELEN, "s3screen"); seg.pa = aperture; seg.size = osize; addphysseg(&seg);
1997/1101		return aperture; }