https://bugs.freedesktop.org/show_bug.cgi?id=86690
Alexandre Courbot <gnu...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Component|EGL/Wayland |Driver/nVidia (open)
Assignee|wayland-bugs@lists.freedesk |aplatt...@nvidia.com
|top.org |
Product|Mesa |xorg
QA Contact|mesa-dev@lists.freedesktop. |xorg-t...@lists.x.org
|org |
--- Comment #10 from Alexandre Courbot <gnu...@gmail.com> ---
After further confirmation (checking the GET/PUT pointers to make sure
pushbuffers are executed, and directly peeking the value of the screen fence
counter using PRAMIN), it appears that the fence value is indeed updated by the
GPU as expected, but user-space is reading an old value. Seems like our old
friend ARM memory coherency issue is back. :(
Moving this issue to Nouveau, since this is clearly a driver problem, and
taking ownership of it.
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