On Sat, 22 Oct 2011 19:41:24 -0700, Ben Widawsky <b...@bwidawsk.net> wrote: > The docs say this is required for Gen7, and since the bit was added for > Gen6, we are also setting it there pit pf paranoia. Particularly as > Chris points out, if PIPE_CONTROL counts as a 3d state packet. > > This was found through doc inspection by Ken and applies to Gen6+; > > Cc: Keith Packard <kei...@keithp.com> > Reported-by: Kenneth Graunke <kenn...@whitecape.org> > Signed-off-by: Ben Widawsky <b...@bwidawsk.net> > Reviewed-by: Chris Wilson <ch...@chris-wilson.co.uk> > Reviewed-by: Daniel Vetter <daniel.vet...@ffwll.ch>
Reviewed-by: Eric Anholt <e...@anholt.net> however, it doesn't appear to help Ivybridge IRQ troubles.
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