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| author | Bob Moore <robert.moore@intel.com> | 2015-12-29 07:04:19 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-01 03:47:38 +0100 |
| commit | 2785ce8d0da1cac9d8f78615e116cf929e9a9123 (patch) | |
| tree | 8027dee7b359730e79bdfdc43edddf7441cd5c8a /drivers/acpi/acpica/utxfinit.c | |
| parent | ACPICA: Add "root node" case to the ACPI name repair code (diff) | |
| download | linux-2785ce8d0da1cac9d8f78615e116cf929e9a9123.tar.xz linux-2785ce8d0da1cac9d8f78615e116cf929e9a9123.zip | |
ACPICA: Add per-table execution of module-level code
ACPICA commit 071eff738c59eda1792ac24b3b688b61691d7e7c
Execute any module-level code after each ACPI table (DSDT or SSDT)
is loaded into the namespace (rather than after all AML tables have
been loaded). This matches the behavior of other ACPI
implementations and is required to support BIOS code that
depends on this behavior.
Link: https://github.com/acpica/acpica/commit/071eff73
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/utxfinit.c')
| -rw-r--r-- | drivers/acpi/acpica/utxfinit.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/utxfinit.c b/drivers/acpi/acpica/utxfinit.c index 1c7ed4986963..e38facd3e32f 100644 --- a/drivers/acpi/acpica/utxfinit.c +++ b/drivers/acpi/acpica/utxfinit.c @@ -292,8 +292,14 @@ acpi_status __init acpi_initialize_objects(u32 flags) * outside of any control method is wrapped with a temporary control * method object and placed on a global list. The methods on this list * are executed below. + * + * This case executes the module-level code for all tables only after + * all of the tables have been loaded. It is a legacy option and is + * not compatible with other ACPI implementations. See acpi_ns_load_table. */ - acpi_ns_exec_module_code_list(); + if (acpi_gbl_group_module_level_code) { + acpi_ns_exec_module_code_list(); + } /* * Initialize the objects that remain uninitialized. This runs the |