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| author | Lv Zheng <lv.zheng@intel.com> | 2014-06-15 00:42:31 (GMT) |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-07-06 23:08:14 (GMT) |
| commit | 6ec5e12074b42fafec2a340d72e8d8e1fd4c5405 (patch) | |
| tree | 753cb7ed78e5a60d993440ac6fb5864422cb21f0 /drivers/acpi/acpica/utcopy.c | |
| parent | 0a00fd5e20fd5dc89e976e163588d7c54edaf745 (diff) | |
| download | linux-6ec5e12074b42fafec2a340d72e8d8e1fd4c5405.tar.xz | |
ACPICA: Events: Fix edge-triggered GPE by disabling before acknowledging it.
Due to ACPI specificiation 5, chapter 5.6.4 General-Purpose Event Handling,
OSPMs need to disable GPE before clearing the status bit for edge-triggered
GPEs.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Tested-by: Gareth Williams <gareth@garethwilliams.me.uk>
Tested-by: Steffen Weber <steffen.weber@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/utcopy.c')
0 files changed, 0 insertions, 0 deletions