Followup to: <00110618083400.11022@rob>
By author: Robert Kaiser <rob@sysgo.de>
In newsgroup: linux.dev.kernel
>
> The attached patch fixes this by doing "fast A20" enable first and then
> checking if A20 already is enabled. If it is, the keyboard controller sequence
> is skipped. This works for me, so, could people please have a look at this.
>
I just looked at the code, and it's worse than I first thought: if
memory location 0x200 happens to contain 0x0001 when the kernel is
entered, this code with loop indefinitely.
-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/
This archive was generated by hypermail 2b29 : Tue Nov 07 2000 - 21:00:20 EST