From: Bob Moore <robert.moore@intel.com>
Date: Mon, 14 Feb 2011 08:13:25 +0000 (+0800)
Subject: ACPICA: Add mechanism to defer _REG methods for some installed handlers
X-Git-Tag: v2.6.39-rc1~90^2~10^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef09c4f578147464524041cbe3205bb25f900598;p=pandora-kernel.git

ACPICA: Add mechanism to defer _REG methods for some installed handlers

The memory/io/pci/dataTable regions must always be available. For
any user installed handlers for these spaces, defer execution
of _REG methods until acpi_enable_subsystem. This prevents any
chicken/egg problems and ensures that no methods are executed
until all of these regions are ready and available.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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