[Bug 107503] Native screen resolution not working correctly over HDMI LSPCON (i915)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Aug 9 18:12:39 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=107503

Nicholas Stommel <nicholas.stommel at gmail.com> changed:

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

--- Comment #2 from Nicholas Stommel <nicholas.stommel at gmail.com> ---
Huh, after 4.17.7 I cannot replicate the problem. 4.18-rc8 as well as drm-tip
(built from today 08/09) are both okay. I rebooted repeatedly selecting drm-tip
for around half an hour (seriously) and not a single instance did this strange
screen-resolution issue occur. Bisecting the kernel should no longer be
necessary, it appears the problem is resolved in drm-tip and the latest release
candidate build of 4.18. 

I will mark this issue as resolved for now. If anyone manages to replicate the
bug in drm-tip or in the latest rc kernel, please provide Imre Deak on
https://bugs.freedesktop.org/show_bug.cgi?id=107503 with a full dmesg log from
boot with the "drm.debug=0x1e log_buf_len=10M" kernel parameters. I am now
marking this bug as resolved/fixed.

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