Topic Title: turbo core frequency on ubuntu 14.04 64bit legacy and temperature detection
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Created On: 08/20/2014 04:46 PM
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 08/20/2014 04:46 PM
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tuofr
Peon

Posts: 2
Joined: 08/20/2014

I cannot get the boost state for my A8-5500 apu even if turbo core and coolnquiet is enable in bios with amd catalist driver for ubuntu 64bit 14.04. can someone please help me? thx in fwd.

[code]uname -a
Linux hp-desktop 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

 cpupower frequency-info
analyzing CPU 0:
  driver: acpi-cpufreq
  CPUs which run at the same hardware frequency: 0
  CPUs which need to have their frequency coordinated by software: 0
  maximum transition latency: 4.0 us.
  hardware limits: 1.40 GHz - 3.20 GHz
  available frequency steps: 3.20 GHz, 2.90 GHz, 2.60 GHz, 2.20 GHz, 1.80 GHz, 1.40 GHz
  available cpufreq governors: conservative, ondemand, userspace, powersave, performance
  current policy: frequency should be within 1.40 GHz and 3.20 GHz.
                  The governor "ondemand" may decide which speed to use
                  within this range.
  current CPU frequency is 1.40 GHz.
  cpufreq stats: 3.20 GHz:18,21%, 2.90 GHz:0,52%, 2.60 GHz:0,84%, 2.20 GHz:1,02%, 1.80 GHz:1,32%, 1.40 GHz:78,09%  (285)
  boost state support:
    Supported: yes
    Active: yes

DISPLAY=:0 amdconfig --odgt --odgc

Default Adapter - AMD Radeon HD 7560D
                  Sensor 0: Temperature - 4294959.50 C

Default Adapter - AMD Radeon HD 7560D
                            Core (MHz)    Memory (MHz)
           Current Clocks :    304           800
             Current Peak :    760           800
  Configurable Peak Range : [304-760]     [800-800]
                 GPU load :    0%

DISPLAY=:0 fglrxinfo
display: :0  screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 7560D
OpenGL version string: 4.4.12967 Compatibility Profile Context 14.20

[/code]

As you can see there is a problem in detection of gpu temperature. can anyone solve also this problem?

thx again

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