From: Jani Nikula <jani.nikula@linux.intel.com>
To: Dragos Carp <Dragos.Carp@funkwerk-itk.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: IEGD to xf86-video-intel
Date: Thu, 16 Jan 2014 15:07:28 +0200 [thread overview]
Message-ID: <87mwiw848f.fsf@intel.com> (raw)
In-Reply-To: <52D7D37C.8080304@funkwerk-itk.com>
On Thu, 16 Jan 2014, Dragos Carp <Dragos.Carp@funkwerk-itk.com> wrote:
> Hi Jani,
>
> thank you for your response.
> Attached is the dmesg output trimmed of more thousand lines like:
> [drm:i915_irq_handler], pipe B underrun
Auch. I was hoping to see the early boot, and the first errors. Please
set log_buf_len kernel parameter big enough to capture that. You can
still scrub the excess underrun messages from the output...
Thanks,
Jani.
>
> Kernel command line was:
> linux /boot/vmlinuz-3.11.6-4-desktop
> root=UUID=12529369-6b58-4afe-8e65-9801c19ad8c5
> resume=/dev/disk/by-id/ata-SQF-P10S2-4G_7DF707151A0900716999-part1
> splash=silent drm_kms_helper.edid_firmware=edid/1920x1080.bin quiet
> showopts drm.debug=0xe video=VGA-1:d video=LVDS-1:1920x1080
> video=LVDS-2:1920x1080
>
> Result was the same: LVDS-2 starts with right resolution, but wrong
> colors and LVDS-1 stays black.
>
> I know that the panels are right connected, because the IEGD driver
> starts both panels, but without direct rendering :(.
>
--
Jani Nikula, Intel Open Source Technology Center
next prev parent reply other threads:[~2014-01-16 13:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-14 22:52 IEGD to xf86-video-intel Dragoș Carp
2014-01-16 9:03 ` Jani Nikula
2014-01-16 12:41 ` Dragos Carp
2014-01-16 13:07 ` Jani Nikula [this message]
2014-01-16 14:37 ` Dragos Carp
2014-01-16 13:28 ` Ville Syrjälä
2014-01-16 14:00 ` Daniel Vetter
2014-01-16 14:11 ` Ville Syrjälä
2014-01-16 14:34 ` Daniel Vetter
2014-01-16 9:44 ` [PATCH] drm/i915: Get LVDS preferred mode from SDVO output timings if there's nothing else ville.syrjala
-- strict thread matches above, loose matches on Subject: below --
2014-01-15 9:31 IEGD to xf86-video-intel Dragoș Carp
2014-01-15 20:49 Dragoș Carp
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