Messages in this thread |  | | From | "H. Peter Anvin" <> | Subject | Re: KERNEL BUG: console not working in linux | Date | 27 Nov 2000 17:40:58 -0800 |
| |
Followup to: <20001128023652.A9368@veritas.com> By author: Andries Brouwer <aeb@veritas.com> In newsgroup: linux.dev.kernel > > What about adding an additional > > andb $0xfe, %al > > in front of the outb? > If I understand things correctly, bit 0 of 0x92 is write-only > on some hardware, and writing 1 to it causes a reset, so we > never want that. >
Already in test12-pre1. Admittedly, this bit is defined to always read back as 0, but this is the PC architecture (using the term *very* loosely here!!!) we're talking about.
-hpa -- <hpa@transmeta.com> at work, <hpa@zytor.com> in private! "Unix gives you enough rope to shoot yourself in the foot." http://www.zytor.com/~hpa/puzzle.txt - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |