On Tue, 25 Sep 2012 18:53:07 -0700, Eric Anholt <[email protected]> wrote: > Dave Airlie <[email protected]> writes: > > This patch has gone around long enough and seem to not make it. > > > > Dave. > > > > The following changes since commit 70e5766874a919039678bb2ed75f2ccea0cb4345: > > > > xf86: fix multi-seat video device support. (v2) (2012-09-19 15:48:50 > > +1000) > > > > are available in the git repository at: > > > > ssh://people.freedesktop.org/~airlied/xserver for-keithp > > > > for you to fetch changes up to e8b2000e5f6e19f1da23bfef8ed9e833c7643e54: > > > > dri2: Pass AsyncSwap [swap_interval=0] requests to the drivers > > (2012-09-20 09:32:14 +1000) > > I still don't understand why we need a new entrypoint for this. Is it > just to avoid synced behavior if the existing entrypoint is not > expecting to see swap_interval=0 requests? Or is it that you're trying > to avoid invalidates for the blit case? That seems totally orthogonal > to vblank_mode=0 support. There are plenty of swap-blit paths in the > vblank_mode!=0 code.
Because the information required in the driver is private to the midlayer, there is no way you can pass that through without new ABI. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
