Re: [PATCH/RFC] Enable HPET on VIA8237 southbridge
From: Clemens Ladisch
Date: Mon Sep 26 2005 - 10:51:02 EST
Karsten Wiese wrote:
> if you have that chip on your mainboard and want to play with it's
> hpet, this might get you going.
I'm using similar code for my ICH5 southbridge, but I patched
arch/i386/kernel/acpi/boot.c instead so that the kernel can use it
for its own purposes.
> One exception: Timer1 says it can do PERIODIC mode,
> but this doesn't work here. One shot is ok.
This may be because your patch doesn't initialize the interrupt
routing registers (which would have been the BIOS' job).
Regards,
Clemens
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/