From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 4/4] drm/i915: re-enable rc6 for ironlake
Date: Wed, 27 Apr 2011 14:20:09 -0700 [thread overview]
Message-ID: <20110427142009.710aae54@jbarnes-vaio.home> (raw)
In-Reply-To: <b7da2f$r8i6bo@fmsmga001.fm.intel.com>
On Wed, 27 Apr 2011 08:49:28 +0100
Chris Wilson <chris@chris-wilson.co.uk> wrote:
> On Fri, 18 Mar 2011 16:12:48 -0700, Ben Widawsky <ben@bwidawsk.net> wrote:
> > The previous patches should fix enough of the known issues to try
> > re-enabling rc6 for general consumption
>
> Yay, and they bring back the old bugs! :)
>
> So upon enabling fbc on a 2560x1440 external panel, it goes blank again.
> The same symptoms as prompted disabling fbc last year. Can anyone confirm
> this bad behaviour?
Re-enabling rc6 causes problems when you enable fbc?
We should probably just enable fbc on the pipe connected to the
internal panel (if any) and keep it disabled otherwise.
Jesse
next prev parent reply other threads:[~2011-04-27 21:27 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-18 23:12 [PATCH 0/4] Re-enable RC6 on Ironlake Ben Widawsky
2011-03-18 23:12 ` [PATCH 1/4] drm/i915: fix ilk rc6 teardown locking Ben Widawsky
2011-03-19 7:44 ` Chris Wilson
2011-03-19 18:38 ` [PATCH v2 " Ben Widawsky
2011-03-19 18:46 ` [PATCH " Keith Packard
2011-03-20 1:14 ` [PATCH v2 1/5] " Ben Widawsky
2011-03-20 1:14 ` [PATCH v2 2/5] drm/1915: ringbuffer wait for idle function Ben Widawsky
2011-03-20 1:14 ` [PATCH v2 3/5] drm/i915: fix rc6 initialization on Ironlake Ben Widawsky
2011-03-20 1:14 ` [PATCH v2 4/5] drm/i915: debugfs for context information Ben Widawsky
2011-03-20 1:14 ` [PATCH v2 5/5] drm/i915: re-enable rc6 for ironlake Ben Widawsky
2011-03-18 23:12 ` [PATCH 2/4] drm/i915: fix rc6 initialization on Ironlake Ben Widawsky
2011-03-19 7:55 ` Chris Wilson
2011-03-20 0:07 ` Ben Widawsky
2011-03-18 23:12 ` [PATCH 3/4] drm/i915: debugfs for context information Ben Widawsky
2011-03-18 23:12 ` [PATCH 4/4] drm/i915: re-enable rc6 for ironlake Ben Widawsky
2011-04-27 7:49 ` Chris Wilson
2011-04-27 21:20 ` Jesse Barnes [this message]
2011-04-27 22:03 ` Chris Wilson
2011-04-27 22:49 ` Jesse Barnes
2011-04-28 17:10 ` Ben Widawsky
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