From: Nick Bowler <nbowler@elliptictech.com>
To: David John <davidjon@xenontk.org>
Cc: cworth@cworth.org, Dave Airlie <airlied@linux.ie>,
Eric Anholt <eric@anholt.net>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [2.6.35-rc1 Regression] i915: Commit cfecde causes VGA to stay off
Date: Wed, 2 Jun 2010 16:22:15 -0400 [thread overview]
Message-ID: <20100602202215.GA2383@elliptictech.com> (raw)
In-Reply-To: <4C065423.3000202@xenontk.org>
On 18:22 Wed 02 Jun , David John wrote:
> Commit cfecde 'drm/i915: Don't enable pipe/plane/VCO early (wait for
> DPMS on)' causes the external VGA connector to stay off on boot. The
> display powers up when X is started. I'm guessing an explicit DPMS ON
> is not done on boot.
It gets worse: my primary (and only) display is VGA, and my monitor
reports that it has been configured to an invalid mode. The result is
no usable display.
> Reverting this commit fixes the issue.
Likewise.
--
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
prev parent reply other threads:[~2010-06-02 20:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-02 12:52 [2.6.35-rc1 Regression] i915: Commit cfecde causes VGA to stay off David John
2010-06-02 20:22 ` Nick Bowler [this message]
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