On Fri, 06 Aug 2010 14:41:02 -0700, Eric Anholt <[email protected]> wrote: > On Wed, 4 Aug 2010 14:09:45 +0100, Chris Wilson <[email protected]> > wrote: > > This spinlock only served debugging purposes in a time when we could not > > be sure of the mutex ever being released upon a GPU hang. As we now > > should be able rely on hangcheck to do the job for us (and that error > > reporting should not itself require the struct mutex) we can kill the > > incomplete and misleading attempt at protection. > > > > Signed-off-by: Chris Wilson <[email protected]> > > So, when am I getting hangcheck resets on Ironlake? Hmm?
I suppose you'll want a more sophisticated watchdog using GPU timers, as well ;-) Yes, we should sort out the reset bits for ILK and the rest. -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
