From: Keith Packard <keithp@keithp.com>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: intel-gfx@lists.freedesktop.org, "Dodonov,
Eugeni" <eugeni.dodonov@intel.com>
Subject: Re: gen7 missed IRQ workaround series.
Date: Wed, 04 Jan 2012 09:05:51 -0800 [thread overview]
Message-ID: <86aa63mm8g.fsf@sumi.keithp.com> (raw)
In-Reply-To: <20120104170221.GG8004@phenom.ffwll.local>
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On Wed, 4 Jan 2012 18:02:21 +0100, Daniel Vetter <daniel@ffwll.ch> wrote:
> So I really don't like the busy-looping, especially now that
> semaphores are enabled by default for ivb.
Alternatives are welcome; we have no other known fix for missing
sequence writes.
--
keith.packard@intel.com
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next prev parent reply other threads:[~2012-01-04 17:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-22 22:54 gen7 missed IRQ workaround series Eric Anholt
2011-12-22 22:54 ` [PATCH 1/3] drm/i915: Do the fallback non-IRQ wait in ring throttle, too Eric Anholt
2011-12-22 22:55 ` [PATCH 2/3] drm/i915: Work around gen7 BLT ring synchronization issues Eric Anholt
2011-12-22 22:55 ` [PATCH 3/3] drm/i915: Make the fallback IRQ wait not sleep Eric Anholt
2012-01-02 18:25 ` gen7 missed IRQ workaround series Eugeni Dodonov
2012-01-02 20:17 ` Kenneth Graunke
2012-01-03 23:04 ` Daniel Vetter
2012-01-03 23:38 ` Keith Packard
2012-01-04 17:02 ` Daniel Vetter
2012-01-04 17:05 ` Keith Packard [this message]
2012-01-04 17:24 ` Daniel Vetter
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