Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756568AbYJEWZw (ORCPT ); Sun, 5 Oct 2008 18:25:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755085AbYJEWZk (ORCPT ); Sun, 5 Oct 2008 18:25:40 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:49562 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754887AbYJEWZj (ORCPT ); Sun, 5 Oct 2008 18:25:39 -0400 From: "Rafael J. Wysocki" To: Dmitry Torokhov Subject: Re: 2.6.27-rc8+ - first impressions Date: Mon, 6 Oct 2008 00:29:42 +0200 User-Agent: KMail/1.9.9 Cc: linux-kernel@vger.kernel.org References: <20081005183603.GA3263@amd.corenet.prv> <200810052119.13881.rjw@sisk.pl> <20081005211748.GA11576@amd.corenet.prv> In-Reply-To: <20081005211748.GA11576@amd.corenet.prv> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200810060029.42471.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2423 Lines: 78 On Sunday, 5 of October 2008, Dmitry Torokhov wrote: > On Sun, Oct 05, 2008 at 09:19:13PM +0200, Rafael J. Wysocki wrote: > > On Sunday, 5 of October 2008, Dmitry Torokhov wrote: > > > On Sun, Oct 05, 2008 at 08:59:49PM +0200, Rafael J. Wysocki wrote: > > > > On Sunday, 5 of October 2008, Dmitry Torokhov wrote: > > > > > Hi, > > > > > > > > > > Lats night I loaded 2.6.27-rc8-tip for the first time on my AMD Turion > > > > > 64 laptop that is normally runs with Fedora distribution kernel. > > > > > Compared to 2.6.25 the thing is broken - hdparm reports about 3MB/sec > > > > > speed, fans are constantly on, everything seems sluggish. > > > > > > > > > > Booting with hpet=force (HPET is disabled in BIOS) hangs the box > > > > > somewhere in tty_init. > > > > > > > > Is that an HP box, by chance? > > > > > > > > > > Yeah, HP nx6115. > > > > Oh well. > > > > Please send me the output of dmidecode from it. > > > > Here you go: Thanks. Please see if the appended patch helps. Rafael Not-yet-signed-off-by: Rafael J. Wysocki --- arch/x86/kernel/acpi/boot.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) Index: linux-2.6/arch/x86/kernel/acpi/boot.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/acpi/boot.c +++ linux-2.6/arch/x86/kernel/acpi/boot.c @@ -1605,6 +1605,14 @@ static struct dmi_system_id __initdata a */ { .callback = dmi_ignore_irq0_timer_override, + .ident = "HP nx6115 laptop", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nx6115"), + }, + }, + { + .callback = dmi_ignore_irq0_timer_override, .ident = "HP NX6125 laptop", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), @@ -1619,6 +1627,14 @@ static struct dmi_system_id __initdata a DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq nx6325"), }, }, + { + .callback = dmi_ignore_irq0_timer_override, + .ident = "HP 6715b laptop", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Compaq 6715b"), + }, + }, {} }; -- 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/