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Groups > linux.kernel > #1408629 > unrolled thread

issue when applying ICC profile to display after drm/i915 change

Started byKui Zhang <kuizhang@gmail.com>
First post2016-05-29 20:30 +0200
Last post2016-06-01 06:40 +0200
Articles 3 — 2 participants

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  issue when applying ICC profile to display after drm/i915 change Kui Zhang <kuizhang@gmail.com> - 2016-05-29 20:30 +0200
    Re: issue when applying ICC profile to display after drm/i915 change Lionel Landwerlin <lionel.g.landwerlin@intel.com> - 2016-05-31 12:10 +0200
      Re: issue when applying ICC profile to display after drm/i915 change Kui Zhang <kuizhang@gmail.com> - 2016-06-01 06:40 +0200

#1408629 — issue when applying ICC profile to display after drm/i915 change

FromKui Zhang <kuizhang@gmail.com>
Date2016-05-29 20:30 +0200
Subjectissue when applying ICC profile to display after drm/i915 change
Message-ID<rEdDk-1lm-13@gated-at.bofh.it>
Hello,

this used to work.

xcalib D6200MTX.icc


After this it stopped working

commit 20a34e78f0d71cab058a943b2e9601b97b761227
drm/i915: Update color management during vblank evasion.


Color profile only take effect after the screen if back on.

xcalib D6200MTX.icc
xrandr --output eDP1 --off
xrandr --output eDP1 --auto


thanks
Kui.Z

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#1410072

FromLionel Landwerlin <lionel.g.landwerlin@intel.com>
Date2016-05-31 12:10 +0200
Message-ID<rEOMy-1jV-35@gated-at.bofh.it>
In reply to#1408629
This 2 patches should fix the issue :

https://patchwork.freedesktop.org/series/5467/
https://patchwork.freedesktop.org/series/5466/

Still waiting for review though.

-
Lionel

On 29/05/16 19:20, Kui Zhang wrote:
> Hello,
>
> this used to work.
>
> xcalib D6200MTX.icc
>
>
> After this it stopped working
>
> commit 20a34e78f0d71cab058a943b2e9601b97b761227
> drm/i915: Update color management during vblank evasion.
>
>
> Color profile only take effect after the screen if back on.
>
> xcalib D6200MTX.icc
> xrandr --output eDP1 --off
> xrandr --output eDP1 --auto
>
>
> thanks
> Kui.Z

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#1410812

FromKui Zhang <kuizhang@gmail.com>
Date2016-06-01 06:40 +0200
Message-ID<rF66K-3Iw-13@gated-at.bofh.it>
In reply to#1410072
This one fixed my issue. did not try the other one.

https://patchwork.freedesktop.org/series/5467/

thanks
kui.z

On Tue, May 31, 2016 at 3:04 AM, Lionel Landwerlin
<lionel.g.landwerlin@intel.com> wrote:
> This 2 patches should fix the issue :
>
> https://patchwork.freedesktop.org/series/5467/
> https://patchwork.freedesktop.org/series/5466/
>
> Still waiting for review though.
>
> -
> Lionel
>
>
> On 29/05/16 19:20, Kui Zhang wrote:
>>
>> Hello,
>>
>> this used to work.
>>
>> xcalib D6200MTX.icc
>>
>>
>> After this it stopped working
>>
>> commit 20a34e78f0d71cab058a943b2e9601b97b761227
>> drm/i915: Update color management during vblank evasion.
>>
>>
>> Color profile only take effect after the screen if back on.
>>
>> xcalib D6200MTX.icc
>> xrandr --output eDP1 --off
>> xrandr --output eDP1 --auto
>>
>>
>> thanks
>> Kui.Z
>
>

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