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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 78111] APU turbo core boost not working when radeon.dpm=1
Date: Thu, 28 Jan 2016 09:32:14 +0000	[thread overview]
Message-ID: <bug-78111-2300-McmRIsiYtn@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-78111-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=78111

Alex <mad_sam@bk.ru> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mad_sam@bk.ru

--- Comment #10 from Alex <mad_sam@bk.ru> ---
AMD A8-5557M (Richland). APU turbo core boost still is not working.

With radeon.dpm=1

  boost state support:
    Supported: yes
    Active: no
    Boost States: 3
    Total States: 8
    Pstate-Pb0: 3100MHz (boost state)
    Pstate-Pb1: 2800MHz (boost state)
    Pstate-Pb2: 2400MHz (boost state)
    Pstate-P0:  2100MHz
    Pstate-P1:  1900MHz
    Pstate-P2:  1700MHz
    Pstate-P3:  1400MHz
    Pstate-P4:  900MHz


    |Mperf               || Idle_Stats
CPU | C0   | Cx   | Freq || POLL | C1   | C2
   0| 20,65| 79,35|  2082||  0,00| 16,43| 66,12
   1| 42,31| 57,69|  2091||  0,00|  1,22| 57,65
   2| 72,17| 27,83|  2093||  0,00|  1,44| 26,81
   3| 16,95| 83,05|  2090||  0,00|  3,68| 82,30


With radeon.dpm=0

  boost state support:
    Supported: yes
    Active: yes


   |Mperf               || Idle_Stats
CPU | C0   | Cx   | Freq || POLL | C1   | C2
   0| 51,88| 48,12|  2731||  0,00|  6,83| 42,66
   1| 38,85| 61,15|  2742||  0,00|  0,40| 61,93
   2| 42,05| 57,95|  2821||  0,00| 32,44| 27,37
   3| 73,37| 26,63|  2825||  0,00| 11,34| 15,95

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  parent reply	other threads:[~2016-01-28  9:32 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-16 14:21 [Bug 78111] New: APU turbo core boost not working when radeon.dpm=1 bugzilla-daemon
2014-06-16 15:03 ` [Bug 78111] " bugzilla-daemon
2014-06-16 15:10 ` bugzilla-daemon
2014-06-16 19:20 ` bugzilla-daemon
2014-06-16 19:42 ` bugzilla-daemon
2014-06-17  6:44 ` bugzilla-daemon
2014-06-17  6:47 ` bugzilla-daemon
2014-06-17 16:38 ` bugzilla-daemon
2014-06-17 20:55 ` bugzilla-daemon
2014-06-18  7:29 ` bugzilla-daemon
2016-01-28  9:32 ` bugzilla-daemon [this message]
2016-01-28  9:46 ` bugzilla-daemon
2016-01-28 16:38 ` bugzilla-daemon
2016-01-28 21:30 ` bugzilla-daemon
2020-12-03 17:42 ` bugzilla-daemon

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