diff options
| author | Lv Zheng <lv.zheng@intel.com> | 2015-07-01 14:43:26 +0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-08-04 14:33:56 -0400 |
| commit | bc29d0be4238aafed6dafd70a252cddc213bf3e9 (patch) | |
| tree | e390d42b8962437fb87c8c1529909b4d3301471b /include | |
| parent | 5217be2384b4886b25533d7e88d91108f1c61d46 (diff) | |
ACPICA: Tables: Fix an issue that FACS initialization is performed twice
[ Upstream commit c04be18448355441a0c424362df65b6422e27bda ]
ACPICA commit 90f5332a15e9d9ba83831ca700b2b9f708274658
This patch adds a new FACS initialization flag for acpi_tb_initialize().
acpi_enable_subsystem() might be invoked several times in OS bootup process,
and we don't want FACS initialization to be invoked twice. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/90f5332a
Cc: All applicable <stable@vger.kernel.org> # All applicable
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/actypes.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 93ef42245647..f6406e70ea4a 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -573,6 +573,7 @@ typedef u64 acpi_integer; #define ACPI_NO_ACPI_ENABLE 0x10 #define ACPI_NO_DEVICE_INIT 0x20 #define ACPI_NO_OBJECT_INIT 0x40 +#define ACPI_NO_FACS_INIT 0x80 /* * Initialization state |