Messages in this thread | | | Subject | [PATCH 0/2] ACPI: Early _PDC tweaks | From | Alex Chiang <> | Date | Wed, 20 Jan 2010 00:06:25 -0700 |
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As requested by Len, a few more improvements in how we handle the early _PDC path.
Allow platforms not listed in the DMI table to opt-in for early _PDC with a kernel command line param.
If we do evaluate _PDC early, remember that fact and do not evaluate it a second time when the ACPI processor driver loads.
/ac
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Alex Chiang (2): ACPI: processor: add kernel command line support for early _PDC eval ACPI: processor: only evaluate _PDC once per processor
Documentation/kernel-parameters.txt | 4 ++++ drivers/acpi/processor_pdc.c | 14 ++++++++++++++ 2 files changed, 18 insertions(+), 0 deletions(-)
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