From: Chris Wilson <chris@chris-wilson.co.uk>
To: Kenneth Graunke <kenneth@whitecape.org>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 1/3] drm/i915: Fix MI_DISPLAY_FLIP plane select offset on Ivybridge.
Date: Wed, 08 Jun 2011 11:57:35 +0100 [thread overview]
Message-ID: <aefc95$aih3g@orsmga001.jf.intel.com> (raw)
In-Reply-To: <4DEF46DC.9050203@whitecape.org>
On Wed, 08 Jun 2011 02:54:36 -0700, Kenneth Graunke <kenneth@whitecape.org> wrote:
> IVB does only use three DWords, so the last OUT_RING should be nixed.
> Removing that does change the behavior, but doesn't yet make it work.
Note you can't just drop it since we need to keep the quadword
alignment, so shrink the command and add a trailing nop.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
prev parent reply other threads:[~2011-06-08 10:57 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-07 22:54 [PATCH 1/3] drm/i915: Fix MI_DISPLAY_FLIP plane select offset on Ivybridge Kenneth Graunke
2011-06-07 22:54 ` [PATCH 2/3] drm/i915: Remove HAS_BLT/HAS_BSD checks from ivybridge_irq_postinstall Kenneth Graunke
2011-06-07 23:16 ` Keith Packard
2011-06-08 9:29 ` Chris Wilson
2011-06-07 22:54 ` [PATCH 3/3] drm/i915: Enable GPU reset on Ivybridge Kenneth Graunke
2011-06-07 23:18 ` Keith Packard
2011-06-07 23:14 ` [PATCH 1/3] drm/i915: Fix MI_DISPLAY_FLIP plane select offset " Keith Packard
2011-06-08 0:55 ` Kenneth Graunke
2011-06-08 1:09 ` Keith Packard
2011-06-08 9:36 ` Chris Wilson
2011-06-08 9:54 ` Kenneth Graunke
2011-06-08 10:57 ` Chris Wilson [this message]
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