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From: Pekka Enberg <penberg@kernel.org>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/i915: Move the irq wait queue initialisation into the ring init
Date: Tue, 29 Mar 2011 17:22:13 +0300
Message-ID: <AANLkTi=ejDZYxyHYWXZiLXG+L1o8BqvQp8CQVhsUf570@mail.gmail.com> (raw)
In-Reply-To: <AANLkTi=Adq8i_qoiHhLB9K-CkUbT8uHZeg-H8Z3_Kgrw@mail.gmail.com>

On Tue, Mar 29, 2011 at 4:39 PM, Pekka Enberg <penberg@kernel.org> wrote:
> On Tue, Mar 29, 2011 at 4:22 PM, Chris Wilson <chris@chris-wilson.co.uk> wrote:
>> On Tue, 29 Mar 2011 16:05:35 +0300, Pekka Enberg <penberg@kernel.org> wrote:
>>> On Tue, Mar 29, 2011 at 3:23 PM, Chris Wilson <chris@chris-wilson.co.uk> wrote:
>>> > Required so that we don't obliterate the queue if initialising the
>>> > rings after the global IRQ handler is installed.
>>> >
>>> > Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
>>>
>>> I applied both of the patches on top of yesterdays git HEAD and I just
>>> get a blank screen after GRUB. No serial or net console here. Do you
>>> want me to try just one of the patches or turn on some debugging
>>> options?
>>
>> That was the unspoken side-effect: if we fail to load the i915 module after
>> disabling the outputs, then we would be left with a blank screen.
>>
>> If you can ssh in and retrieve the dmesg, then it should at least give a
>> reason...
>
> I have
>
> CONFIG_DRM_I915=y
>
> so there are no modules involved. I'll see if I can ssh to the box.

No ssh - the box seems to be dead.

  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 ` [PATCH] drm/i915: Disable all outputs early, before KMS takeover 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 [this message]
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
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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