Nouveau - Feb 2011 - [Bug 34680] New: Enable dithering by default for eDP panels

https://bugs.freedesktop.org/show_bug.cgi?id=34680

           Summary: Enable dithering by default for eDP panels
           Product: xorg
           Version: unspecified
          Platform: All
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: homyur at gmail.com
         QAContact: xorg-team at lists.x.org


Please, enable dithering by default dor eDP panels (18 bits) such as was done
for LVDS panels.

Thanks.

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Yuriy Khomchik <homyur at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://bugs.freedesktop.or
                   |                            |g/show_bug.cgi?id=33987

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Yuriy Khomchik <homyur at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |33987

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Yuriy Khomchik <homyur at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|https://bugs.freedesktop.or |
                   |g/show_bug.cgi?id=33987     |

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Yuriy Khomchik <homyur at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |minor

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Yuriy Khomchik <homyur at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Enable dithering by default |Enable dithering by default
                   |for eDP panels              |for 18-bit eDP panels

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Ben Skeggs <skeggsb at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #1 from Ben Skeggs <skeggsb at gmail.com> 2011-10-17 02:53:51
PDT ---
The code in nouveau git will now attempt to automatically determine whether it
should enable dithering or not for a given display, so this should be resolved.

Please re-open if it doesn't work for you, with your dmesg output and the
output of /sys/class/drm/card0-eDP-1/edid attached.

Thank you!

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--- Comment #2 from Patryk Zawadzki <patrys at pld-linux.org> 2011-11-10
15:06:15 PST ---
Created attachment 53385
  --> https://bugs.freedesktop.org/attachment.cgi?id=53385
EDID file for eDP-1

Not sure if F16 sports this patch so I'm attaching the EDIT file just in
case.

This comes from a Dell XPS l702x.

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