linux-kernel - Re: no video output after suspend after "drm/i915: force mode set at lid open time"

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Message-ID: <4AF1E11F.6000404@gmail.com>
Date:	Wed, 04 Nov 2009 21:16:31 +0100
From:	Riccardo Magliocchetti <riccardo.magliocchetti@...il.com>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
CC:	linux-kernel@...r.kernel.org, mjg@...hat.com, eric@...olt.net,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: no video output after suspend after "drm/i915: force mode set
 at lid open time"

Jesse Barnes ha scritto:
> On Sat, 31 Oct 2009 14:46:43 +0100
> Riccardo Magliocchetti <riccardo.magliocchetti@...il.com> wrote:
>>> Sorry for taking so long to respond. Anyway latest Linus' git
>>> master with reverted c1c7af60892070e4b82ad63bbfb95ae745056de0 , per
>>> attached patch, does not fix the issue for me. Please note that
>>> just reverting the commit does not compile because of an added user
>>> of acpi_lid_open() which requires acpi/button.h which has been
>>> added in 7121413f2accf14cf05b38539fb7a8be77543370. Will try to
>>> revert that too.
>> Sorry, that commit just change that line, it does not add the 
>> acpi_lid_open() call.
> 
> Linus's tree has another change which might help:
> 
> commit c9354c85c1c7bac788ce57d3c17f2016c1c45b1d
> Author: Linus Torvalds <torvalds@...ux-foundation.org>
> Date:   Mon Nov 2 09:29:55 2009 -0800
> 
>     i915: fix intel graphics suspend breakage due to resume/lid event
>     confusion
> 
> Have you tried a tree with it included yet?

Sure, i tested 2.6.32-rc6 and latest Linus' git 
91d3f9bacdb4950d2f79fe2ba296aa249f60d06c which has latest pull from drm 
tree.

Btw, does anybody know how to update bugzilla by email? Can't find it 
mentioned anywhere.

thanks,
riccardo
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