From: Zhang Rui <rui.zhang@intel.com>
Date: Wed, 30 Dec 2009 07:36:42 +0000 (+0800)
Subject: ACPI: introduce kernel parameter acpi_sleep=sci_force_enable
X-Git-Tag: v2.6.33-rc3~32^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7f0eea9e431e1b8b0742a74db1a9490730b2a25;p=pandora-kernel.git

ACPI: introduce kernel parameter acpi_sleep=sci_force_enable

Introduce kernel parameter acpi_sleep=sci_force_enable

some laptop requires SCI_EN being set directly on resume,
or else they hung somewhere in the resume code path.

We already have a blacklist for these laptops but we still need
this option, especially when debugging some suspend/resume problems,
in case there are systems that need this workaround and are not yet
in the blacklist.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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