[Intel-gfx] Scanline wait hack for IVB

Keith Packard keithp at keithp.com
Sat Mar 31 02:26:05 CEST 2012

<#part sign=pgpmime>
On Fri, 30 Mar 2012 14:45:16 -0700, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:

> 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).

Or a semaphore to block the render ring?

keith.packard at intel.com

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