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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 19:42:55 +0000	[thread overview]
Message-ID: <bug-115321-2300-rJp9OFBJ1n@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 #9 from Peter Wu <peter@lekensteyn.nl> ---
For that to work on stable v4.6 you have to revert dfc4f59d901b and
bfaddd9fc8ac. My .config and compiler generates the same (inlined) code for
both sources:

// (radeon.ko) mask & (1 << 1) => (mask >> 1) & 1
   ed828:       d1 ea                   shr    edx,1
   ed82a:       83 e2 01                and    edx,0x1
   ed82d:       88 15 00 00 00 00       mov    BYTE PTR [rip+0x0],dl

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  parent reply	other threads:[~2016-07-15 19:43 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
2016-07-15 15:26 ` bugzilla-daemon
2016-07-15 19:30 ` bugzilla-daemon
2016-07-15 19:42 ` bugzilla-daemon [this message]
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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