[Intel-gfx] pipe control notify removed?
zhenyuw at linux.intel.com
Tue Dec 14 19:14:53 PST 2010
Chris, just notice you removed pipe control notify entirely on -next,
that seems wrong to me. In Ironlake time, we've seen interrupt stall issue
with user interrupt, and be warned user interrupt is deprecated, so we moved
on to use pipe control notify, although there's a workaround later covered
that's required on Ironlake. But it's stable finally. And for sandybridge,
there's no such workaround needed.
btw, could you also send mails for changes on -next? It'll be easy to be
Open Source Technology Center, Intel ltd.
$gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Size: 198 bytes
Desc: Digital signature
More information about the Intel-gfx