> -----Original Message----- > From: Jason Ekstrand <jason@xxxxxxxxxxxxxx> > Sent: Thursday, May 27, 2021 3:13 PM > To: intel-gfx-trybot@xxxxxxxxxxxxxxxxxxxxx > Cc: Jason Ekstrand <jason@xxxxxxxxxxxxxx>; Ekstrand, Jason > <jason.ekstrand@xxxxxxxxx>; Slusarz, Marcin <marcin.slusarz@xxxxxxxxx>; > stable@xxxxxxxxxxxxxxx; Bloomfield, Jon <jon.bloomfield@xxxxxxxxx>; Daniel > Vetter <daniel.vetter@xxxxxxxx> > Subject: [PATCH 4/5] Revert "drm/i915: Propagate errors on awaiting already > signaled fences" > > This reverts commit 9e31c1fe45d555a948ff66f1f0e3fe1f83ca63f7. Ever > since that commit, we've been having issues where a hang in one client > can propagate to another. In particular, a hang in an app can propagate > to the X server which causes the whole desktop to lock up. > > Signed-off-by: Jason Ekstrand <jason.ekstrand@xxxxxxxxx> > Reported-by: Marcin Slusarz <marcin.slusarz@xxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> # v5.6+ > Cc: Jason Ekstrand <jason.ekstrand@xxxxxxxxx> > Cc: Marcin Slusarz <marcin.slusarz@xxxxxxxxx> > Cc: Jon Bloomfield <jon.bloomfield@xxxxxxxxx> > Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/3080 > Fixes: 9e31c1fe45d5 ("drm/i915: Propagate errors on awaiting already > signaled fences") > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> > --- Reviewed-by: Jon Bloomfield <jon.bloomfield@xxxxxxxxx>
