Quoting Chris Wilson (2018-10-04 11:21:19) > Before we can reset the seqno, we have to be sure the engines are idle. > In debugfs/i915_drop_caches_set, we do wait_for_idle but allow ourselves > to be interrupted. We should only proceed to reset the seqno then if we > were not interrupted. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108133 > Fixes: 6b048706f407 ("drm/i915: Forcibly flush unwanted requests in drop-caches") > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Regards, Joonas _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
