On Wed, 18 Apr 2012 07:53:36 +0000, "Lawrynowicz, Jacek" <[email protected]> wrote: > But how would I synchronize GPU and CPU clocks without access to the > TIMESTAMP > register? Issue a pipecontrol, compensate for the execution latency.
> And are you sure that over time both clocks won't desynchronize? Given the assurrances made in the bspec, I'm certain the timestamp will prove to be bogus and drift. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
