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| author | Zhang Rui <rui.zhang@intel.com> | 2009-12-30 08:36:42 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-12-31 00:32:01 +0100 |
| commit | d7f0eea9e431e1b8b0742a74db1a9490730b2a25 (patch) | |
| tree | 606342d4ce0085eaf8ef5c3924b70001d2f0eccc /Documentation/power/devices.txt | |
| parent | Linux 2.6.33-rc2 (diff) | |
| download | linux-d7f0eea9e431e1b8b0742a74db1a9490730b2a25.tar.xz linux-d7f0eea9e431e1b8b0742a74db1a9490730b2a25.zip | |
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>
Diffstat (limited to 'Documentation/power/devices.txt')
0 files changed, 0 insertions, 0 deletions