Re: [3.0.y, 3.2.y, 3.4.y] Please add LVDS patch for the Zotac ZBOX SD ID13

Re: [3.0.y, 3.2.y, 3.4.y] Please add LVDS patch for the Zotac ZBOX SD ID13

[Jonathan Nieder]

Hi Ben and Greg,

Please consider 

 9756fe38d10b drm/i915: no lvds quirk for Zotac ZDBOX SD ID12/ID13

for application to the 3.0.y, 3.2.y, and 3.4.y trees.  It was applied
upstream during the 3.6 merge window, so newer kernels don't need it.

Alexander Kurtz writes, using a kernel closely based on 3.2.30[2]:

> The Zotac ZBOX SD ID13 has an internal LVDS connector which (at least in
> this model) isn't connected to anything. This leads to X adjusting the
> maximum resolution to the resolution of the (nonexistent) LVDS display,
> which is way too low. It also seems to confuse the Linux kernel when
> choosing the resolution for the virtual terminals.
>
> The problem has been fixed upstream[0] and has also been reported in
> Ubuntu[1], so fixing this bug upstream by including the patch in the
> stable 3.2 branch might also be a good idea.	
>
> Anyway, after dropping the attached patch into debian/patches/bugfix/x86
> and rebuilding the kernel, the problem was fixed here.

Thoughts of all kinds welcome, as always.

Thanks,
Jonathan

> [0] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=9756fe38d10b2bf90c81dc4d2f17d5632e135364
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1064924
[2] http://bugs.debian.org/691122

Re: [3.0.y, 3.2.y, 3.4.y] Please add LVDS patch for the Zotac ZBOX SD ID13

[Ben Hutchings]

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On Sun, 2012-10-21 at 12:41 -0700, Jonathan Nieder wrote:
> Hi Ben and Greg,
> 
> Please consider 
> 
>  9756fe38d10b drm/i915: no lvds quirk for Zotac ZDBOX SD ID12/ID13
> 
> for application to the 3.0.y, 3.2.y, and 3.4.y trees.  It was applied
> upstream during the 3.6 merge window, so newer kernels don't need it.
[...]

Added to the queue for 3.2, thanks.

Ben.

-- 
Ben Hutchings
Reality is just a crutch for people who can't handle science fiction.

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Re: [3.0.y, 3.2.y, 3.4.y] Please add LVDS patch for the Zotac ZBOX SD ID13

[Greg KH]

On Sun, Oct 21, 2012 at 12:41:35PM -0700, Jonathan Nieder wrote:
> Hi Ben and Greg,
> 
> Please consider 
> 
>  9756fe38d10b drm/i915: no lvds quirk for Zotac ZDBOX SD ID12/ID13
> 
> for application to the 3.0.y, 3.2.y, and 3.4.y trees.  It was applied
> upstream during the 3.6 merge window, so newer kernels don't need it.

Applied to 3.0.y and 3.4.y, thanks.

greg k-h