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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 74551] Unable to run linux with radeon.runpm=1
Date: Thu, 17 Jul 2014 21:24:53 +0000	[thread overview]
Message-ID: <bug-74551-2300-35SmeOXYCZ@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-74551-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=74551

--- Comment #12 from Alex Deucher <alexdeucher@gmail.com> ---
(In reply to maxis11 from comment #6)
> BTW runpm works with 3.12.7 and 3.12.8 (with 3.13 and later runpm=1 freezes
> laptop during boot)

runpm support didn't exist until 3.13. If "echo OFF >
/sys/kernel/debug/vgaswitcheroo/switch" has never worked, then your system has
never had functional support for turning on/off the dGPU.

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  parent reply	other threads:[~2014-07-17 21:24 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-74551-2300@https.bugzilla.kernel.org/>
2014-04-22 15:51 ` [Bug 74551] Unable to enable ACPI bugzilla-daemon
2014-05-11 12:52 ` bugzilla-daemon
2014-05-12 14:37 ` bugzilla-daemon
2014-05-13 21:12 ` bugzilla-daemon
2014-05-13 21:16 ` bugzilla-daemon
2014-05-14  4:08 ` bugzilla-daemon
2014-05-16 20:28 ` bugzilla-daemon
2014-05-16 22:04 ` bugzilla-daemon
2014-05-19 12:42 ` bugzilla-daemon
2014-06-03 18:45 ` bugzilla-daemon
2014-06-03 18:46 ` bugzilla-daemon
2014-06-16 16:31 ` bugzilla-daemon
2014-07-17 21:08 ` bugzilla-daemon
2014-07-17 21:09 ` [Bug 74551] Unable to run linux with radeon.runpm=1 bugzilla-daemon
2014-07-17 21:24 ` bugzilla-daemon [this message]
2014-07-17 22:48 ` bugzilla-daemon
2014-07-17 22:52 ` bugzilla-daemon
2014-07-18  1:28 ` bugzilla-daemon
2014-07-18  5:36 ` bugzilla-daemon
2014-07-18 13:26 ` bugzilla-daemon
2014-07-18 15:08 ` bugzilla-daemon
2014-07-18 15:58 ` bugzilla-daemon
2014-07-19 14:51 ` bugzilla-daemon

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