RE: ACPI in 2.5 kills kbd on Via-ACPI systems [Re: kernel 2.5.10 problems]

From: Grover, Andrew (andrew.grover@intel.com)
Date: Mon Apr 29 2002 - 10:10:43 EST


> From: tomas szepe [mailto:kala@pinerecords.com]
> You're right! I tried to point out before that my system had
> ignored the
> keyboard since about the time of 2.5.7/2.5.8, but it didn't
> occur to me that
> the problem could be ACPI related. Indeed, after compiling
> 2.5.10-dj1 (2.5.10
> vanilla barfs an oops at me upon boot) w/ ACPI support turned
> off, I found
> the system perfectly responsive again -- both mouse and keyboard work.
>
> Thus I dare assume it's highly probable that input support
> has been broken
> for VIA chipset-based systems by the recent ACPI changes in 2.5.x.

Yes, this is an ACPI problem. You might try the latest patch at
sf.net/projects/acpi (although it doesn't work in IOAPIC mode yet) and see
if that helps. Once we get it working better it'll get submitted.

Regards -- Andy
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Tue Apr 30 2002 - 22:00:17 EST