linux-kernel - Re: Intel Poulsbo [psb] driver for Asus Eeepc 1101

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Message-ID: <40a4ed590912070202q30852e2fo35023f557919966e@mail.gmail.com>
Date:	Mon, 7 Dec 2009 11:02:26 +0100
From:	Zeno Davatz <zdavatz@...il.com>
To:	Éric Piel <eric.piel@...mplin-utc.net>
Cc:	Zac Medico <zmedico@...too.org>, linux-kernel@...r.kernel.org
Subject: Re: Intel Poulsbo [psb] driver for Asus Eeepc 1101

On Mon, Dec 7, 2009 at 10:51 AM, Éric Piel <eric.piel@...mplin-utc.net> wrote:
> Op 07-12-09 10:43, Zeno Davatz schreef:
>> On Mon, Dec 7, 2009 at 12:05 AM, Éric Piel <Eric.Piel@...mplin-utc.net> wrote:
>>> Op 06-12-09 17:35, Zeno Davatz schreef:
>>> :
>>>> Yes, thanks. That helped another step. I am getting the correct screen
>>>> resolution after enabling that in the kernel as well. The boot [ok]
>>>> messages of Gentoo are in a higher resolution now though. That is a
>>>> good start.
>>>>
>>>> But after my X starts I get a black screen with a
>>>>
>>>> -
>>>>
>>>> in the top left corner. They keyboard also does not work. May be an
>>>> X.org config problem.
>>>>
>>> I've got similar behaviour here if psb is loaded before the X server starts
>>> (aka there is a framebuffer). If the console is just ascii (no vga=...
>>> argument on the kernel boot line, and no "modprobe psb"), then X starts
>>> fine.
>>
>> What are the exact options that you are using for "no vga"?
>>
>> My terminal seems to automatically load "psb". I have no modprobe
>> loading "psb" explicitly.
>>
> Well, I don't know exactly how it works, probably it's part of the
> initrd. Here, on Mandriva, if I remove the "vga" argument, it
> automatically stays in ascii mode.

Not the same on Gentoo. I think I have to find the kernel boot-option
that I can pass to lilo.

Also: When I force remove the modules psb and drm_psb with "rmmod -f"
and then start X I get the same error:

X: symbol lookup error: /usr/lib/xorg/modules/drivers/psb_drv.so:
undefined symbol: LoaderRefSymLists

X just does not yet like psb.

;)

Best
Zeno
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