linux-kernel - [PATCH 0/2] ACPI: Early

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Message-ID: <20100120070403.19777.31978.stgit@bob.kio>
Date:	Wed, 20 Jan 2010 00:06:25 -0700
From:	Alex Chiang <achiang@...com>
To:	lenb@...nel.org
Cc:	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] ACPI: Early _PDC tweaks

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

---

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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