http://bugzilla.kernel.org/show_bug.cgi?id=12881
Len Brown len.br...@intel.com changed:
What|Removed |Added
Status|RESOLVED|CLOSED
http://bugzilla.kernel.org/show_bug.cgi?id=12881
Lin Ming ming.m@intel.com changed:
What|Removed |Added
Regression|--- |No
--- Comment #18
http://bugzilla.kernel.org/show_bug.cgi?id=12881
Zhang Rui rui.zh...@intel.com changed:
What|Removed |Added
CC||rui.zh...@intel.com,
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #20 from Zhang Rui rui.zh...@intel.com 2009-03-30 09:01:30 ---
Arny, please try powernow-k8 instead.
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--- Comment #21 from Arny a...@bluewhite64.com 2009-03-30 09:34:53 ---
Ok. I have tested different kernel configurations, with ACPI modules and ACPI
build in. I can scale the CPU using cpufrequtils when the powernow-k8 driver is
loaded.
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Zhang Rui rui.zh...@intel.com changed:
What|Removed |Added
Status|NEW |RESOLVED
http://bugzilla.kernel.org/show_bug.cgi?id=12881
shaohua...@intel.com changed:
What|Removed |Added
AssignedTo|acpi_acpica-c...@kernel-|ming.m@intel.com
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #16 from a...@bluewhite64.com 2009-03-21 00:34 ---
I have made a bios update, attached below is the acpidump. Also, the dump is
the same if I use acpi=off.
I think I forgot to mention, the real problem is that I cannot
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--- Comment #17 from a...@bluewhite64.com 2009-03-21 00:35 ---
Created an attachment (id=20616)
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acpidump with new BIOS
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--- Comment #13 from ming.m@intel.com 2009-03-20 01:18 ---
It would be interesting to get the original AML code if BIOS changes it on the
fly.
Arny, would you please boot with acpi=off and then attach the acpidump output?
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--- Comment #14 from a...@bluewhite64.com 2009-03-20 09:55 ---
Created an attachment (id=20609)
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acpidump with acpi=off
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--- Comment #15 from ming.m@intel.com 2009-03-20 17:04 ---
The 2 acpidump files(acpi=off and acpi on) are same.
Bob,
is it possible that BIOS change the aml code before OS starts?
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robert.mo...@intel.com changed:
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Status|REJECTED|REOPENED
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #3 from a...@bluewhite64.com 2009-03-15 23:59 ---
Created an attachment (id=20538)
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acpidump
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--- Comment #4 from a...@bluewhite64.com 2009-03-16 00:03 ---
(In reply to comment #1)
Will you please attach the output of acpidump?
See the attached file.
Do you try the power-k8 cpufreq driver for AMD 64X2 ?
Thanks.
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #5 from a...@bluewhite64.com 2009-03-16 00:05 ---
(In reply to comment #2)
does the acpi-cpufreq driver work for you in 2.6.27.7?
No, the same output message. Also. tested last night the 2.6.29-rc8 on this
laptop and
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #6 from rui.zh...@intel.com 2009-03-16 00:24 ---
(In reply to comment #0)
Latest working kernel version: 2.6.27.7 (the _PR_... message did not appear)
then I'm confused by this. You said the _PR_... warning message did
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #7 from a...@bluewhite64.com 2009-03-16 00:29 ---
(In reply to comment #6)
(In reply to comment #0)
Latest working kernel version: 2.6.27.7 (the _PR_... message did not appear)
then I'm confused by this. You said the
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #8 from rui.zh...@intel.com 2009-03-16 00:46 ---
hah, got it.
In 2.6.29-rc8, please
1.apply the customized DSDT attached below,
2.set CONFIG_CPUFREQ_DEBUG=y, CONFIG_X86_ACPI_CPUFREQ=y
3.rebuild and boot with
http://bugzilla.kernel.org/show_bug.cgi?id=12881
--- Comment #9 from rui.zh...@intel.com 2009-03-16 00:46 ---
Created an attachment (id=20540)
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customized DSDT
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--- Comment #10 from a...@bluewhite64.com 2009-03-16 04:20 ---
Created an attachment (id=20543)
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dmesg
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rui.zh...@intel.com changed:
What|Removed |Added
Status|NEEDINFO|REJECTED
Resolution|
http://bugzilla.kernel.org/show_bug.cgi?id=12881
yakui.z...@intel.com changed:
What|Removed |Added
CC||acpi-
|
http://bugzilla.kernel.org/show_bug.cgi?id=12881
rui.zh...@intel.com changed:
What|Removed |Added
Status|NEW |NEEDINFO
--- Comment #2 from
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