diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2014-06-15 08:42:31 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-07-07 01:08:14 +0200 |
| commit | 6ec5e12074b42fafec2a340d72e8d8e1fd4c5405 (patch) | |
| tree | 753cb7ed78e5a60d993440ac6fb5864422cb21f0 /Documentation/hwspinlock.txt | |
| parent | 0a00fd5e20fd5dc89e976e163588d7c54edaf745 (diff) | |
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 'Documentation/hwspinlock.txt')
0 files changed, 0 insertions, 0 deletions