[Bug 111306] gbm creates BO with wrong pitch when dri3_get_modifiers returns modifiers, causing drmModeAddFB2WithModifiers to fail

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 7 21:04:19 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111306

--- Comment #2 from Lionel Landwerlin <lionel.g.landwerlin at linux.intel.com> ---
Could you run something like this :

echo 15 > /sys/module/drm/parameters/debug; xrandr --fb <width>x<height>; sleep
0.1; echo 0 > /sys/module/drm/parameters/debug

And attach the syslog for that period of time. That would help figuring out
where the display code of i915 is throwing the xserver out.

Thanks!

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