linux-kernel - Re: resume fails to light display on Macbook Pro Retina on 3.8-rc1

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Message-ID: <CAPM=9txjG5rohsNbme=myrX+-Z5eucpEXYQMWqPQqN=5dNze8g@mail.gmail.com>
Date:	Mon, 25 Feb 2013 16:21:40 +1000
From:	Dave Airlie <airlied@...il.com>
To:	Greg KH <gregkh@...uxfoundation.org>
Cc:	Ben Skeggs <bskeggs@...hat.com>, David Airlie <airlied@...ux.ie>,
	Martin Peres <martin.peres@...ri.fr>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: resume fails to light display on Macbook Pro Retina on 3.8-rc1

On Mon, Feb 25, 2013 at 4:06 PM, Dave Airlie <airlied@...il.com> wrote:
> On Mon, Feb 25, 2013 at 3:52 PM, Greg KH <gregkh@...uxfoundation.org> wrote:
>> Hi Ben,
>>
>> My Macbook Pro Retina fails to resume properly on 3.8.  I tracked this
>> down to commit 6c5a04249d7afeea3e0ed971e7813f84e29a1706 (drm/nvd0/disp:
>> move link training helpers into core as display methods)
>>
>> Anything I can try to help solve this?
>>
>> Note, I'm using the Intel driver as the main controller for this laptop,
>> well, I think I am, my xorg log is attached.
>
> No you are using the nvidia, the efi always boots nvidia enabled now.
>
> Cool, might have to lend Ben my retina to see if he can reproduce.

btw I just tested my drm-next tree on mine and it resumed the display
fine, something oopsed a few seconds later that I haven't tracked down

git://git.freedesktop.org/~airlied/linux drm-next

I'll be sending it to Linus this evening or tomorrow morning, once I
fix my tree.

Dave.
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