From: Jani Nikula <jani.nikula@linux.intel.com>
To: Tony Vroon <tony@linx.net>,
DRI mailing list <dri-devel@lists.freedesktop.org>
Subject: Re: [8086:0416] i915 Inability to drive internal (eDP) panel since 4.7 final
Date: Thu, 25 Aug 2016 14:19:56 +0300 [thread overview]
Message-ID: <87d1kxt7s3.fsf@intel.com> (raw)
In-Reply-To: <0a65daac-00c1-c7a3-b985-9cf6b8266f3e@linx.net>
On Mon, 22 Aug 2016, Tony Vroon <tony@linx.net> wrote:
> Recent i915 development appears to have stopped my eDP panel from being
> driven correctly. The last working release was 4.6.7; any 4.7 kernel
> will not drive the screen and 4.8-RC3 does not drive the screen either.
> I have both 4.6.7 and 4.8.0-rc3 kernel images available and am happy to
> run any debug/troubleshooting that you require.
Please file a bug at [1]. Please attach drm.debug=14 module parameter,
and attach dmesg all the way from boot. If you can bisect which commit
broke it, it would speed this up considerably.
BR,
Jani.
[1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel
--
Jani Nikula, Intel Open Source Technology Center
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next prev parent reply other threads:[~2016-08-25 11:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-22 10:34 [8086:0416] i915 Inability to drive internal (eDP) panel since 4.7 final Tony Vroon
2016-08-25 11:19 ` Jani Nikula [this message]
2016-09-05 18:08 ` Tony Vroon
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