FAQ Search Today's Posts Mark Forums Read
» Video Reviews

» Linux Archive

Linux-archive is a website aiming to archive linux email lists and to make them easily accessible for linux users/developers.


» Sponsor

» Partners

» Sponsor

Go Back   Linux Archive > Ubuntu > Ubuntu Kernel Team

 
 
LinkBack Thread Tools
 
Old 09-27-2010, 10:37 AM
Ike Panhc
 
Default intel_idle: PCI quirk to prevent Lenovo Ideapad s10-3 boot hang

On 09/27/2010 06:24 PM, Ike Panhc wrote:
> From: Len Brown <len.brown@intel.com>
>
> When the Lenovo Ideapad S10-3 is booted with HT enabled,
> it hits a boot hang in the intel_idle driver.
>
> This occurs when entering ATM-C4 for the first time,
> unless BM_STS is first cleared.
>
> acpi_idle doesn't see this because it first checks
> and clears BM_STS, but it would hit the same hang
> if that check were disabled.
>
> http://bugs.meego.com/show_bug.cgi?id=7093
> BugLink: http://launchpad.net/bugs/634702
>
> Signed-off-by: Len Brown <len.brown@intel.com>
> Signed-off-by: Ike Panhc <ike.pan@canonical.com>

After cherry-picked 6ce9cd from mainline kernel and let intel_idle built-in.
Maverick kernel boot and hang on Lenovo ideapad S10-3. Thanks for Len Brown who
has the same report and find the solution.

I have tried maverick-22.33 kernel and it boots failed on S10-3. After apply
this patch it boots fine.

This patch is available in the git repository at:
git://kernel.ubuntu.com/ikepanhc/public.git lp634702

--
kernel-team mailing list
kernel-team@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/kernel-team
 
Old 09-27-2010, 01:18 PM
Tim Gardner
 
Default intel_idle: PCI quirk to prevent Lenovo Ideapad s10-3 boot hang

On 09/27/2010 04:24 AM, Ike Panhc wrote:
> From: Len Brown<len.brown@intel.com>
>
> When the Lenovo Ideapad S10-3 is booted with HT enabled,
> it hits a boot hang in the intel_idle driver.
>
> This occurs when entering ATM-C4 for the first time,
> unless BM_STS is first cleared.
>
> acpi_idle doesn't see this because it first checks
> and clears BM_STS, but it would hit the same hang
> if that check were disabled.
>
> http://bugs.meego.com/show_bug.cgi?id=7093
> BugLink: http://launchpad.net/bugs/634702
>
> Signed-off-by: Len Brown<len.brown@intel.com>
> Signed-off-by: Ike Panhc<ike.pan@canonical.com>
> ---
> drivers/pci/quirks.c | 20 ++++++++++++++++++++
> 1 files changed, 20 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
> index e28524e..2a73ceb 100644
> --- a/drivers/pci/quirks.c
> +++ b/drivers/pci/quirks.c
> @@ -150,6 +150,26 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_CBUS_2, quirk_isa_d
> DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_CBUS_3, quirk_isa_dma_hangs);
>
> /*
> + * Intel NM10 "TigerPoint" LPC PM1a_STS.BM_STS must be clear
> + * for some HT machines to use C4 w/o hanging.
> + */
> +static void __devinit quirk_tigerpoint_bm_sts(struct pci_dev *dev)
> +{
> + u32 pmbase;
> + u16 pm1a;
> +
> + pci_read_config_dword(dev, 0x40,&pmbase);
> + pmbase = pmbase& 0xff80;
> + pm1a = inw(pmbase);
> +
> + if (pm1a& 0x10) {
> + dev_info(&dev->dev, FW_BUG "TigerPoint LPC.BM_STS cleared
");
> + outw(0x10, pmbase);
> + }
> +}
> +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TGP_LPC, quirk_tigerpoint_bm_sts);
> +
> +/*
> * Chipsets where PCI->PCI transfers vanish or hang
> */
> static void __devinit quirk_nopcipci(struct pci_dev *dev)

This looks like it should have had a 'Cc: stable@kernel.org'. I presume
Len has sent this to Jesse Barnes as he is the PCI subsystem maintainer.
Perhaps you could ask him to update the commit log with that Cc.

Acked-by: Tim Gardner <tim.gardner@canonical.com>

--
Tim Gardner tim.gardner@canonical.com

--
kernel-team mailing list
kernel-team@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/kernel-team

Mon Sep 27 15:30:01 2010
Return-path: <bounce-debian-user=tom=linux-archive.org@lists.debian.org>
Envelope-to: tom@linux-archive.org
Delivery-date: Mon, 27 Sep 2010 15:27:24 +0300
Received: from liszt.debian.org ([82.195.75.100]:42103)
by s2.java-tips.org with esmtps (TLSv1:AES256-SHA:256)
(Exim 4.69)
(envelope-from <bounce-debian-user=tom=linux-archive.org@lists.debian.org>)
id 1P0Cnk-0000Lq-4M
for tom@linux-archive.org; Mon, 27 Sep 2010 15:27:24 +0300
Received: from localhost (localhost [127.0.0.1])
by liszt.debian.org (Postfix) with QMQP
id 7647C13A537A; Mon, 27 Sep 2010 13:19:40 +0000 (UTC)
Old-Return-Path: <ribeiroherbert@hotmail.com>
X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on liszt.debian.org
X-Spam-Level:
X-Spam-Status: No, score=-6.9 required=4.0 tests=HTML_MESSAGE,LDOSUBSCRIBER,
LDO_WHITELIST,MONOTONE_WORDS_2_15,SUBENDNUM autolearn=failed version=3.2.5
X-Original-To: lists-debian-user@liszt.debian.org
Delivered-To: lists-debian-user@liszt.debian.org
Received: from localhost (localhost [127.0.0.1])
by liszt.debian.org (Postfix) with ESMTP id C110213A5370
for <lists-debian-user@liszt.debian.org>; Mon, 27 Sep 2010 13:19:34 +0000 (UTC)
X-Virus-Scanned: at lists.debian.org with policy bank en-ht
X-Amavis-Spam-Status: No, score=-1 tagged_above=-10000 required=5.3
tests=[HTML_MESSAGE=1, LDO_WHITELIST=-5, MONOTONE_WORDS_2_15=1,
SUBENDNUM=2] autolearn=no
Received: from liszt.debian.org ([127.0.0.1])
by localhost (lists.debian.org [127.0.0.1]) (amavisd-new, port 2525)
with ESMTP id 35p+l+tFoUwr for <lists-debian-user@liszt.debian.org>;
Mon, 27 Sep 2010 13:19:27 +0000 (UTC)
X-policyd-weight: DYN_NJABL=SKIP(0) NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_BL_NJABL=-1.5 DSBL_ORG=SKIP(0) CL_IP_EQ_HELO_IP=-2 (check from: .hotmail. - helo: .col0-omc3-s17.col0.hotmail. - helo-domain: .hotmail.) FROM/MX_MATCHES_HELO(DOMAIN)=-2 IN_PM_RFCI=0.1 IN_ABUSE_RFCI=0.1; rate: -6.8
Received: from col0-omc3-s17.col0.hotmail.com (col0-omc3-s17.col0.hotmail.com [65.55.34.156])
by liszt.debian.org (Postfix) with ESMTP id 913C013A507A
for <debian-user@lists.debian.org>; Mon, 27 Sep 2010 13:19:27 +0000 (UTC)
Received: from COL120-W36 ([65.55.34.135]) by col0-omc3-s17.col0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675);
Mon, 27 Sep 2010 06:19:24 -0700
Message-ID: <COL120-W36C2B65302085603CA20F2D9650@phx.gbl>
Content-Type: multipart/alternative;
boundary="_80ede606-a971-41c6-871e-5f3e2220fc28_"
X-Originating-IP: [189.46.225.6]
From: =?iso-8859-1?B?SGVyYmVydCBHdWltYXLjZXMgQm9yZ2VzIFJpYmVpcm8=?=
<ribeiroherbert@hotmail.com>
To: <debian-user@lists.debian.org>
Subject: problem to install DEBIAN on an new notebook Satellite L505
Date: Mon, 27 Sep 2010 13:19:24 +0000
Importance: Normal
MIME-Version: 1.0
X-OriginalArrivalTime: 27 Sep 2010 13:19:24.0537 (UTC) FILETIME=[9AA44690:01CB5E46]
X-Rc-Virus: 2007-09-13_01
X-Rc-Spam: 2008-11-04_01
Resent-Message-ID: <jCjPUz26BOF.A.BHH.snJoMB@liszt>
Resent-From: debian-user@lists.debian.org
X-Mailing-List: <debian-user@lists.debian.org> archive/latest/586176
X-Loop: debian-user@lists.debian.org
List-Id: <debian-user.lists.debian.org>
List-Post: <mailto:debian-user@lists.debian.org>
List-Help: <mailto:debian-user-request@lists.debian.org?subject=help>
List-Subscribe: <mailto:debian-user-request@lists.debian.org?subject=subscribe>
List-Unsubscribe: <mailto:debian-user-request@lists.debian.org?subject=unsubscribe>
Precedence: list
Resent-Sender: debian-user-request@lists.debian.org
Resent-Date: Mon, 27 Sep 2010 13:19:40 +0000 (UTC)

--_80ede606-a971-41c6-871e-5f3e2220fc28_
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable


good morning!

=20

sorry about my english.

=20

i bought an new notebook and try to install Debian version Lenny... but no =
successfull.

=20

the instalation start normal by CD-ROM but after informed language and keyb=
oard information... the instalation inform that my Hardware CD-ROM was not =
dectected... please=2C i need same help.

=20

i tried too with ubunto... but no successfull too.

=20

this note book has windows seven installed... and virtual machine with lenn=
y and its work well... but i would like to use one linux as main system ope=
ration.

=20

thanks a lot if you can help me.

=20

Herbert Borges=2C from Brazil Sao Paulo City.
=

--_80ede606-a971-41c6-871e-5f3e2220fc28_
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

<html>
<head>
<style><!--
.hmmessage P
{
margin:0px=3B
padding:0px
}
body.hmmessage
{
font-size: 10pt=3B
font-family:Tahoma
}
--></style>
</head>
<body class=3D'hmmessage'>
good morning!<BR>
&nbsp=3B<BR>
sorry about my english.<BR>
&nbsp=3B<BR>
i bought an new notebook and try to install Debian version Lenny... but no =
successfull.<BR>
&nbsp=3B<BR>
the instalation start normal by CD-ROM but after informed language and keyb=
oard information... the instalation inform that my Hardware CD-ROM was not =
dectected... please=2C&nbsp=3Bi need same help.<BR>
&nbsp=3B<BR>
i tried too with ubunto... but no successfull too.<BR>
&nbsp=3B<BR>
this note book has windows seven installed... and virtual machine with lenn=
y and its work well... but i would like to use one linux as main system ope=
ration.<BR>
&nbsp=3B<BR>
thanks a lot if you can help me.<BR>
&nbsp=3B<BR>
Herbert Borges=2C from Brazil Sao Paulo City.<BR> </body>
</html>=

--_80ede606-a971-41c6-871e-5f3e2220fc28_--


--
To UNSUBSCRIBE, email to debian-user-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
Archive: http://lists.debian.org/COL120-W36C2B65302085603CA20F2D9650@phx.gbl
 

Thread Tools




All times are GMT. The time now is 05:10 PM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.
Copyright 2007 - 2008, www.linux-archive.org