[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
Thu Aug 8 20:22:15 UTC 2019


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

--- Comment #25 from Hans de Goede <jwrdegoede at fedoraproject.org> ---
(In reply to Lionel Landwerlin from comment #24)
> Created attachment 144984 [details] [review]
> isl: add pitch requirement for CCS display surface > 3840
> 
> Let me know if this helps. Thanks!

I've build mesa-19.1.3 with this patch applied, logged out and logged in to get
a new gnome-shell on Xorg session using the new mesa, and then tried the
"xrandr --fb" commands.

Unfortunately the patch does not fix the problem of the present-flip errors.

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