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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 115321] radeon runpm falsely disabled on Clevo P170EM
Date: Fri, 15 Jul 2016 15:21:34 +0000	[thread overview]
Message-ID: <bug-115321-2300-ut4a52W8VB@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-115321-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=115321

--- Comment #6 from Peter Wu <peter@lekensteyn.nl> ---
Yes, that is what I was looking for.

[    3.278214] ACPI Error: Field [TMPB] at 294912 exceeds Buffer [ROM1] size
262144 (bits) (20160108/dsopcode-236)
[    3.278218] ACPI Error: Method parse/execution failed [\_SB.PCI0.GFX0.ATRM]
(Node ffff88080e8daa50), AE_AML_BUFFER_LIMIT (20160108/psparse-542)
[    3.278224] failed to evaluate ATRM got AE_AML_BUFFER_LIMIT

This is harmless, apparently the radeon driver tries to fetch blocks of 4K
until no more results are available. Your videorom is only 32 KiB, so fetching
more than that will fail.


ATPX Supported Functions is 0x33 if \SGMD == 0x02 and 0xBF otherwise. Do you
have a BIOS option that allows you to select between hybrid graphics and
discrete mode?

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  parent reply	other threads:[~2016-07-15 15:21 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-27 10:17 [Bug 115321] New: radeon runpm falsely disabled on Clevo P170EM bugzilla-daemon
2016-04-14  3:26 ` [Bug 115321] " bugzilla-daemon
2016-04-14  3:26 ` bugzilla-daemon
2016-04-14 15:27 ` bugzilla-daemon
2016-07-15 13:57 ` bugzilla-daemon
2016-07-15 14:19 ` bugzilla-daemon
2016-07-15 15:21 ` bugzilla-daemon [this message]
2016-07-15 15:26 ` bugzilla-daemon
2016-07-15 19:30 ` bugzilla-daemon
2016-07-15 19:42 ` bugzilla-daemon
2016-07-16 13:20 ` bugzilla-daemon
2016-07-16 13:39 ` bugzilla-daemon
2016-07-16 13:55 ` bugzilla-daemon
2016-07-16 13:59 ` bugzilla-daemon
2016-07-16 14:17 ` bugzilla-daemon
2016-08-24 14:07 ` bugzilla-daemon

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