On Fri, 30 Mar 2012 13:30:17 -0700 Jesse Barnes <jbarnes at virtuousgeek.org> wrote: > You need to set DE_RRMR (offset 0x44050) to unmask scanline waits, but > this at least doesn't hang on my IVB. > > However I still see tearing on my config, need to verify the pipe and > inclusive/exclusive setting. So it looks like we can't use this on the BLT ring in SNB or IVB. So we'll need a render ring BLT routine to use here instead (hello SNA). -- Jesse Barnes, Intel Open Source Technology Center -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120330/d9d144be/attachment.pgp>