From: Baptiste Jonglez <baptiste@jonglez.org>
To: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Cc: joeyli <jlee@suse.com>, Baptiste Jonglez <baptiste@jonglez.org>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
platform-driver-x86@vger.kernel.org, linux-acpi@vger.kernel.org,
Chris Wilson <chris@chris-wilson.co.uk>,
intel-gfx@lists.freedesktop.org,
Mathieu Magnaudet <mathieu.magnaudet@enac.fr>
Subject: Re: [Dual-LVDS Acer Iconia laptop] i915/DRM issue: one screen stays off [3.2-rc4+]
Date: Sun, 11 Dec 2011 17:30:37 +0100 [thread overview]
Message-ID: <20111211163037.GA11920@archminux> (raw)
In-Reply-To: <CAN+gG=FoxDg3O5VSVkZEPGn4cVE=SJ4MUfvCgnYiB8vJGTLKmQ@mail.gmail.com>
On Thu, Dec 08, 2011 at 11:11:22AM +0100, Benjamin Tissoires wrote:
> Hi,
>
> On Tue, Dec 6, 2011 at 23:31, Baptiste Jonglez <baptiste@jonglez.org> wrote:
> > On Tue, Dec 06, 2011 at 11:12:26PM +0100, Benjamin Tissoires wrote:
> >> Hi Baptiste,
> >
> > Hi,
> >
> >> On Tue, Dec 6, 2011 at 22:51, Baptiste Jonglez <baptiste@jonglez.org> wrote:
> >> > The second screen works fine with the attached patch. It actually is
> >> > 6 months old but seems to have been lost in the wild...
> >>
> >> You don't have the problem of the second backlight still off?
> >> On our Iconia, we need to trigger a special DMI command to set it up
> >> (SDSS, IIRC).
> >
> > No, with the patch, it worked out-of-the-box.
>
> mmm, this is weird. We must not have the same bios or device version.
> We need to explicitly set the LCD2 up.
The version of our BIOS is 1.01, dated from 12/23/2010.
Do you think there's any chance these patches will make it to the 3.2
kernel? I guess you want to make sure your second patch works fine
before...
Baptiste
prev parent reply other threads:[~2011-12-11 16:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-04 16:07 [Dual-LVDS Acer Iconia laptop] i915/DRM issue: one screen stays off [3.2-rc4+] Baptiste Jonglez
2011-12-05 3:00 ` joeyli
2011-12-05 3:00 ` joeyli
2011-12-05 20:56 ` [BUG] i915/intel-acpi.c: failed to get supported _DSM functions (was: [Dual-LVDS Acer Iconia laptop] i915/DRM issue: one screen stays off) Baptiste Jonglez
2011-12-05 20:56 ` Baptiste Jonglez
2011-12-06 13:46 ` Matthew Garrett
2011-12-06 21:51 ` [Dual-LVDS Acer Iconia laptop] i915/DRM issue: one screen stays off [3.2-rc4+] Baptiste Jonglez
2011-12-06 22:12 ` Benjamin Tissoires
2011-12-06 22:31 ` Baptiste Jonglez
2011-12-08 10:11 ` Benjamin Tissoires
2011-12-11 16:30 ` Baptiste Jonglez [this message]
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