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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 88861] [efi, i915, vgaswitcheroo, black screen, nouveau] Screen goes black when switching from dedicated nvidia graphics card (nouveau) to integrated
Date: Fri, 26 Jan 2018 18:53:14 +0000	[thread overview]
Message-ID: <bug-88861-2300-KHnaBR4RJc@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-88861-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=88861

--- Comment #27 from Wilfried Klaebe (linux-kernel@lebenslange-mailadresse.de) ---
Created attachment 273877
  --> https://bugzilla.kernel.org/attachment.cgi?id=273877&action=edit
dmesg of logdep splat on 4.15-rc9 minus 4eebd5a4e726

logdep splat from Linux 4.15-rc9 with commit 4eebd5a4e726 reverted.
The splat occurred after echoing first "DIS", then "OFF" into
/sys/kernel/debug/vgaswitcheroo/switch. The "switched off" in the first line
likely is from drivers/gpu/drm/i915/i915_drv.c:584,
i915_switcheroo_set_state().

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      parent reply	other threads:[~2018-01-26 18:53 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-88861-2300@https.bugzilla.kernel.org/>
2016-01-17  9:53 ` [Bug 88861] [efi, i915, vgaswitcheroo, black screen, nouveau] Screen goes black when switching from dedicated nvidia graphics card (nouveau) to integrated bugzilla-daemon
2016-01-19 19:44 ` bugzilla-daemon
2016-01-20 21:27 ` bugzilla-daemon
2016-05-25 11:52 ` bugzilla-daemon
2016-05-25 12:42 ` bugzilla-daemon
2016-05-25 20:33 ` bugzilla-daemon
2016-05-25 20:34 ` bugzilla-daemon
2016-05-25 20:35 ` bugzilla-daemon
2016-05-25 20:35 ` bugzilla-daemon
2016-05-25 20:36 ` bugzilla-daemon
2016-05-25 20:36 ` bugzilla-daemon
2016-05-25 20:37 ` bugzilla-daemon
2016-05-25 20:38 ` bugzilla-daemon
2016-05-26  8:39 ` bugzilla-daemon
2016-05-26 16:04 ` bugzilla-daemon
2016-05-28 10:07 ` bugzilla-daemon
2016-05-28 19:40 ` bugzilla-daemon
2017-02-25 20:21 ` bugzilla-daemon
2017-03-08 11:23 ` bugzilla-daemon
2017-03-29  8:42 ` bugzilla-daemon
2018-01-26 18:53 ` bugzilla-daemon [this message]

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