[Bug 69301] no screen on update from 3.12.0

[bugzilla-daemon@bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=69301

--- Comment #15 from Jan Outhuis <jouthuis@dds.nl> ---
No, I'm sorry. Picture stays the same.

I've also done a Git bisect, but the outcome of that doesn't seem to
make any sense:

023838542dc8a4eac9650f98942671078a4ce73d is the first bad commit
commit 023838542dc8a4eac9650f98942671078a4ce73d
Author: Mengdong Lin <mengdong.lin@intel.com>
Date:   Thu Oct 31 18:31:51 2013 -0400

    ALSA: hda - not choose assigned converters for unused pins of
Valleyview

    For Valleyview display codec, if an unused pin chooses an assgined
converter
    selected by a used pin, playback on the unused pin can also give
sound to the
    output device of the used pin. It's because data flows from the same
convertor
    to the display port of the used pin. This issue is same as Haswell.

    So this patch avoids using assinged convertors for unused pins.
    The related function haswell_config_cvts() is renamed for code
reuse.

    Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>

:040000 040000 122edb5fbe717222baf3ce8062b444b29d797f1b
e04819f96de6c9b46f14b9749e739667edd7422e M    sound
++++++++++++++++++++++++++++++
So I guess I'll have to do that all over again. I'm not that familiar
yet with doing bisections.
By the way, do I have to do a ' make clean' before each new compile?



On Mon, 2014-02-03 at 15:25 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:

> https://bugzilla.kernel.org/show_bug.cgi?id=69301
> 
> --- Comment #14 from Alex Deucher <alexdeucher@gmail.com> ---
> Created attachment 124331
>   --> https://bugzilla.kernel.org/attachment.cgi?id=124331&action=edit
> possible fix for SI
> 
> Jan, does this patch help?
>

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