From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 112491] Radeon: HD 7400G / A4-4355M System overheats with 3D graphics active.
Date: Sat, 27 Feb 2016 14:42:33 +0000 [thread overview]
Message-ID: <bug-112491-2300-DGJTm0Qs2z@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-112491-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=112491
--- Comment #12 from Dionisus Torimens <djtm@gmx.net> ---
[Wonderful, fglrx doesn't work at all with kernel 4.2... ...]
The fastest way to get the system to overheat is to
- enable redshift (or probably xgamma)
- disable vsync
- set dpm to preformance*
echo performance | sudo tee /sys/class/drm/card0/device/power_dpm_state
- activate cpu turbo mode*
echo 1 | sudo tee /sys/devices/system/cpu/cpufreq/boost
- activate BAPM
- activate DRI3
- stay in the game menu (tested with blazrush, kotor)
* Here the effect is not that certain/serious.
Things that help to avoid overheating:
- boot with nomodeset radeon.modeset=1
#vblank_mode=0 glmark2 --run-forever
does not cause a hang, some of the tests seem less demanding, so the
temperature does up and down.
GALLIUM_HUD=temperature is helpful to watch how fast the temperature clims.
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next prev parent reply other threads:[~2016-02-27 14:42 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-15 15:56 [Bug 112491] New: Radeon: HD 7400G / A4-4355M System overheats with 3D graphics active bugzilla-daemon
2016-02-15 15:58 ` [Bug 112491] " bugzilla-daemon
2016-02-15 16:06 ` bugzilla-daemon
2016-02-15 16:15 ` bugzilla-daemon
2016-02-15 17:45 ` bugzilla-daemon
2016-02-16 6:04 ` bugzilla-daemon
2016-02-16 15:15 ` bugzilla-daemon
2016-02-17 12:40 ` bugzilla-daemon
2016-02-17 14:31 ` bugzilla-daemon
2016-02-17 14:37 ` bugzilla-daemon
2016-02-17 16:10 ` bugzilla-daemon
2016-02-26 5:52 ` bugzilla-daemon
2016-02-27 14:42 ` bugzilla-daemon [this message]
2016-02-27 14:43 ` bugzilla-daemon
2016-02-27 14:45 ` bugzilla-daemon
2016-02-27 14:46 ` bugzilla-daemon
2016-05-15 8:22 ` [Bug 112491] Radeon: HD 7400G / A4-4355M System overheats with active graphics card use bugzilla-daemon
2016-05-15 11:20 ` bugzilla-daemon
2016-05-15 16:43 ` bugzilla-daemon
2016-05-16 13:43 ` bugzilla-daemon
2016-05-30 9:07 ` bugzilla-daemon
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