I found these two commits to the stc/sys/dev/ic/vga.c crediting Carmack https://cvsweb.openbsd.org/src/sys/dev/ic/vga.c?rev=1.70&content-type=text/x-cvsweb-mar

I found these two commits to the stc/sys/dev/ic/vga.c crediting Carmack https://cvsweb.openbsd.org/src/sys/dev/ic/vga.c?rev=1.70&content-type=text/x-cvsweb-markup&sortby=date https://cvsweb.openbsd.org/src/sys/dev/ic/vga.c?rev=1.70&con... https://cvsweb.openbsd.org/src/sys/dev/ic/vga.c?rev=1.71&content-type=text/x-cvsweb-markup&sortby=date https://cvsweb.openbsd.org/src/sys/dev/ic/vga.c?rev=1.71&con...