[Bug 105469] i915 always chooses the alternate fixed display mode on the eDP

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105469

Mark Spencer <n7u4722r35 at ynzlx.anonbox.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |REOPENED

--- Comment #11 from Mark Spencer <n7u4722r35 at ynzlx.anonbox.net> ---
(In reply to Jani Nikula from comment #10)
> Please try this revert patch on top of drm-tip, and report back:
> 
> http://patchwork.freedesktop.org/patch/msgid/20180516080110.22770-1-jani.
> nikula at intel.com

Applied and tested. It works as expected:

$ glxgears
308 frames in 5.0 seconds = 61.407 FPS
301 frames in 5.0 seconds = 60.019 FPS
301 frames in 5.0 seconds = 60.021 FPS

Probably it need adjustments if backported to 4.14 and 4.16. I leave to someone
else testing on those. Thanks for the patch.

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