On ke, 2017-04-05 at 16:30 +0100, Chris Wilson wrote: > When we update the global seqno (on the engine timeline), we modify HW > state (both registers and mapped pages). As we do this, we should be > sure that the HW is idle and we are not causing a conflict. The caller > is supposed to wait_for_idle before calling us to update the seqno, so > let's assert they have and the engine is indeed idle. > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> Regards, Joonas -- Joonas Lahtinen Open Source Technology Center Intel Corporation _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
