linux-kernel - Re: Commit 500f7147cf5bafd139056d521536b10c2bc2e154 breaks _resume

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Message-ID: <AANLkTim2czZfsbGaG=K-=dV5hENgUOUhjBpWoa+mTjyb@mail.gmail.com>
Date:	Mon, 7 Feb 2011 22:11:29 +0800
From:	Jeff Chua <jeff.chua.linux@...il.com>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	Chris Wilson <chris@...is-wilson.co.uk>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>, Len Brown <lenb@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: Commit 500f7147cf5bafd139056d521536b10c2bc2e154 breaks _resume_

On Mon, Feb 7, 2011 at 9:38 PM, Jeff Chua <jeff.chua.linux@...il.com> wrote:
> On Mon, Feb 7, 2011 at 6:15 PM, Takashi Iwai <tiwai@...e.de> wrote:
>>> Thanks, that looks good.  What about other files?  Did you change
>>> (especially intel_drv.h) from Linus git tree?
>
> I will try again  from a fresh build tonight.
>
>>> I'll also check later to be sure (now I have no machine for testing).
>> I don't see any problem with my machine (but running in 32bit).
>>
>> Are you sure that you are seeing the same CRTC?  There are two active
>> CRTCs on Intel, and both are initialized and set up.
>
> I don't know about that. Even when I attempt to just the pointer
> directly as in "static void intel_crtc_reset(struct intel_crtc
> *intel_crtc)", it ended up getting a different value. Strange.
>
> intel_crtc ffff880239aa5800
> intel_crtc ffff880239aa5000
>
>
> I'm building everything fresh now.

Same issue encountered even after a fresh build.

Jeff
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