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Commit 34ae7f35 authored by Mark Langsdorf's avatar Mark Langsdorf Committed by Dave Jones
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[CPUFREQ][2/2] preregister support for powernow-k8



This patch provides support for the _PSD ACPI object in the Powernow-k8
driver.  Although it looks like an invasive patch, most of it is
simply the consequence of turning the static acpi_performance_data
structure into a pointer.

AMD has tested it on several machines over the past few days without issue.

[trivial checkpatch warnings fixed up by davej]
[X86_POWERNOW_K8_ACPI=n buildfix from Randy Dunlap]

Signed-off-by: default avatarMark Langsdorf <mark.langsdorf@amd.com>
Tested-by: default avatarFrank Arnold <frank.arnold@amd.com>
Signed-off-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarDave Jones <davej@redhat.com>
parent 23431b49
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