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From: Chris Wilson <chris@chris-wilson.co.uk>
To: Tomas Winkler <tomasw@gmail.com>,
	Pekka Enberg <penberg@kernel.org>,
	intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [Intel-gfx] [PATCH] drm/i915: Disable all outputs early, before KMS takeover
Date: Tue, 05 Apr 2011 11:30:47 +0100
Message-ID: <b7da2f$qvoau5@fmsmga001.fm.intel.com> (raw)
In-Reply-To: <BANLkTimUZY+2E=kXG-as8-moAAS4+F5bTg@mail.gmail.com>

On Tue, 5 Apr 2011 13:21:08 +0300, Tomas Winkler <tomasw@gmail.com> wrote:
> On Fri, Apr 1, 2011 at 2:51 PM, Pekka Enberg <penberg@kernel.org> wrote:
> > Unfortunately I get a blank screen with after boot:
> > Nacked-by: Pekka Enberg <penberg@kernel.org>

But until you can tell me where it explodes on your system, we fix
issues on several other machines...
 
> Not sure this is related, but when I enable DRM_I915_KMS=y I'm got
> stuck after boot too. When KMS is disabled I can at least get to the
> console (no graphics)
> This is with kernel 2.6.39-rc1.  It worked fine with 2.6.38. I don't
> have much time bisect and reboot.  Shell I  try to pull drm-fixes for
> rc2 or use try this patch?

Add drm.debug=0xe to your grub kernel parameters and attach the dmesg for
the failing boot. From that I should be able to recommend a course of
action.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre

  reply index

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <AANLkTi=VqkYjdiDLJvM-OfmBSGx-EkRkt=4XCDEnvZsU@mail.gmail.com>
2011-03-29 10:46 ` Chris Wilson
2011-03-29 12:23   ` [PATCH] drm/i915: Move the irq wait queue initialisation into the ring init Chris Wilson
2011-03-29 13:05     ` Pekka Enberg
2011-03-29 13:22       ` Chris Wilson
2011-03-29 13:39         ` Pekka Enberg
2011-03-29 14:22           ` Pekka Enberg
2011-03-29 14:32             ` Chris Wilson
2011-03-29 15:21               ` Pekka Enberg
2011-04-01 11:44   ` [PATCH] drm/i915: Disable all outputs early, before KMS takeover Daniel Vetter
2011-04-01 11:51     ` [Intel-gfx] " Pekka Enberg
2011-04-05 10:21       ` Tomas Winkler
2011-04-05 10:30         ` Chris Wilson [this message]
2011-04-05 10:37           ` Pekka Enberg
2011-04-05 11:55             ` Tomas Winkler
2011-04-05 14:11             ` Pekka Enberg
2011-04-05 14:27               ` Chris Wilson
2011-04-05 14:31                 ` [Intel-gfx] " Pekka Enberg
2011-04-05 14:34               ` Chris Wilson
2011-04-05 15:11                 ` Pekka Enberg
2011-04-05 15:32                   ` Chris Wilson
2011-04-05 15:44                     ` Pekka Enberg
2011-04-05 14:42           ` Linus Torvalds
2011-04-05 15:01             ` Keith Packard
2011-04-05 15:12             ` [Intel-gfx] " Chris Wilson
2011-04-05 15:35               ` Pekka Enberg

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