From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 97137] R7 M370 hangs with radeon.dpm=1 when running demanding graphical programs with DRI PRIME
Date: Fri, 29 Jul 2016 21:50:24 +0000 [thread overview]
Message-ID: <bug-97137-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=97137
Bug ID: 97137
Summary: R7 M370 hangs with radeon.dpm=1 when running demanding
graphical programs with DRI PRIME
Product: DRI
Version: DRI git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Radeon
Assignee: dri-devel@lists.freedesktop.org
Reporter: registo.mailling@gmail.com
I own a laptop (Thinkpad E560) with an Intel+Radeon gpu combo. When trying to
run demanding graphical programs with the radeon gpu via dri prime it hangs. In
this context, demanding programs are anything more demanding than glxgears
(which runs fine).
If I boot with radeon.dpm=0 everything runs fine but at the low default clock
speeds. I have been unable to set faster clock speeds via the sysfs interface.
I have tried drm-next from
https://cgit.freedesktop.org/~airlied/linux/?h=drm-next together with the
latest git linux-firmware but the problem is the same.
The problem can be replicated by running 'glmark2 -b texture'. However 'glmark2
-b build' seems to work without any problems.
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next reply other threads:[~2016-07-29 21:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-29 21:50 bugzilla-daemon [this message]
2016-07-29 21:50 ` [Bug 97137] R7 M370 hangs with radeon.dpm=1 when running demanding graphical programs with DRI PRIME bugzilla-daemon
2016-07-29 21:51 ` bugzilla-daemon
2016-07-29 22:19 ` bugzilla-daemon
2016-07-29 23:26 ` bugzilla-daemon
2016-07-29 23:26 ` bugzilla-daemon
2016-08-10 11:16 ` bugzilla-daemon
2016-09-17 17:51 ` bugzilla-daemon
2016-11-29 22:01 ` bugzilla-daemon
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