From: bugzilla-daemon@bugzilla.kernel.org
To: cpufreq@vger.kernel.org
Subject: [Bug 42648] New: Frequencies higher than 1.5 GHz is not available for A8-3500M
Date: Tue, 24 Jan 2012 15:15:03 GMT [thread overview]
Message-ID: <bug-42648-12968@https.bugzilla.kernel.org/> (raw)
https://bugzilla.kernel.org/show_bug.cgi?id=42648
Summary: Frequencies higher than 1.5 GHz is not available for
A8-3500M
Product: Power Management
Version: 2.5
Kernel Version: 3.2.1
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: cpufreq
AssignedTo: cpufreq@vger.kernel.org
ReportedBy: runetmember@gmail.com
Regression: No
Listed pstates:
[ 2.591543] powernow-k8: Found 1 AMD A8-3500M APU with Radeon(tm) HD
Graphics (4 cpu cores) (version 2.20.00)
[ 2.591570] powernow-k8: Core Performance Boosting: on.
[ 2.591626] powernow-k8: 0 : pstate 0 (1500 MHz)
[ 2.591629] powernow-k8: 1 : pstate 1 (1400 MHz)
[ 2.591631] powernow-k8: 2 : pstate 2 (1200 MHz)
[ 2.591634] powernow-k8: 3 : pstate 3 (1100 MHz)
[ 2.591636] powernow-k8: 4 : pstate 4 (1000 MHz)
[ 2.591639] powernow-k8: 5 : pstate 5 (900 MHz)
[ 2.591641] powernow-k8: 6 : pstate 6 (800 MHz)
http://en.wikipedia.org/wiki/List_of_AMD_A_microprocessors#A8_Series_2
1.5 GHz is a base frequency, but maximum frequency (Turbo Core) should be 2.4
GHz, not 1.5 GHz.
Today tested with 3.3.0rc1 - same problem here.
Distribution is Kubuntu 11.10 x86_64, laptop is Acer Aspire 7560G.
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next reply other threads:[~2012-01-24 15:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-24 15:15 bugzilla-daemon [this message]
2012-01-31 3:02 ` [Bug 42648] Frequencies higher than 1.5 GHz are not available for AMD A8-3500M bugzilla-daemon
2012-03-06 22:11 ` bugzilla-daemon
2012-03-06 22:12 ` bugzilla-daemon
2012-06-05 3:26 ` bugzilla-daemon
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