From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Jenkins Subject: Re: Bisection result: eeepc hotk breakage Date: Fri, 31 Oct 2008 13:53:15 +0000 Message-ID: <490B0DCB.40009@tuffmail.co.uk> References: <4907A511.3040603@tuffmail.co.uk> <4907A856.3050204@gmail.com> <4908307C.8060503@tuffmail.co.uk> <49086F67.1030607@suse.de> <490872BF.2010908@tuffmail.co.uk> <4908C714.5040104@tuffmail.co.uk> <4908C8EB.1010403@suse.de> <490ADD62.7090507@tuffmail.co.uk> <490B0D48.7040209@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from ey-out-2122.google.com ([74.125.78.26]:11670 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751360AbYJaNxW (ORCPT ); Fri, 31 Oct 2008 09:53:22 -0400 Received: by ey-out-2122.google.com with SMTP id 6so441673eyi.37 for ; Fri, 31 Oct 2008 06:53:19 -0700 (PDT) In-Reply-To: <490B0D48.7040209@suse.de> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Alexey Starikovskiy Cc: Alexey Starikovskiy , linux acpi , Matthew Wilcox Alexey Starikovskiy wrote: > > Alan Jenkins wrote: >> Alexey Starikovskiy wrote: >>> Alan Jenkins wrote: >>>> Well, that didn't work. >>> Pity... >>> Could you produce a debug log from EC? >>> Probably it's a good time to open a new bug report... >> >> >> "Asus Eee PC hotkeys stop working after prolonged usage" >> >> I stuck at it, found a reliable test and bisected successfully. >> 2.6.28-rc2 is broken, but I can fix it by reverting the bad commit. >> (There were some conflicts, I fixed up the dock driver manually and >> avoided building the rest). > Alan, to make things clear -- reverting following commit makes EC work > without > a problem? > Yes, that's right. >> >> >> 27663c5855b10af9ec67bc7dfba001426ba21222 is first bad commit >> commit 27663c5855b10af9ec67bc7dfba001426ba21222 >> Author: Matthew Wilcox >> Date: Fri Oct 10 02:22:59 2008 -0400 >> >> ACPI: Change acpi_evaluate_integer to support 64-bit on 32-bit >> kernels >> >> As of version 2.0, ACPI can return 64-bit integers. The current >> acpi_evaluate_integer only supports 64-bit integers on 64-bit >> platforms. >> Change the argument to take a pointer to an acpi_integer so we >> support >> 64-bit integers on all platforms. >> >> lenb: replaced use of "acpi_integer" with "unsigned long long" >> lenb: fixed bug in acpi_thermal_trips_update() >> >> Signed-off-by: Matthew Wilcox >> Signed-off-by: Len Brown >