Quoting Chris Wilson (2018-06-10 22:43:14) > After triggering the mm switch with a load of PD_DIR, which may be > deferred unto the MI_SET_CONTEXT on rcs, serialise the next commands > with that load by posting a read of PD_DIR (or else those subsequent > commands may access the stale page tables). > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx> > Cc: Matthew Auld <matthew.william.auld@xxxxxxxxx> Again, commit message checks out with code. Do you have your own bug-triaging flowchart that you come up with these W/As? :) Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Regards, Joonas _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
