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From: Keith Packard <keithp@keithp.com>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: Scanline wait hack for IVB
Date: Fri, 30 Mar 2012 17:26:05 -0700	[thread overview]
Message-ID: <86mx6xaa5e.fsf@sumi.keithp.com> (raw)
In-Reply-To: <20120330144516.39cb62b0@jbarnes-desktop>

<#part sign=pgpmime>
On Fri, 30 Mar 2012 14:45:16 -0700, Jesse Barnes <jbarnes@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@intel.com

      reply	other threads:[~2012-03-31  0:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-30 20:30 Scanline wait hack for IVB Jesse Barnes
2012-03-30 21:45 ` Jesse Barnes
2012-03-31  0:26   ` Keith Packard [this message]

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