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authorLv Zheng2016-02-19 07:17:05 +0100
committerRafael J. Wysocki2016-02-24 14:14:50 +0100
commit9559130b11f05ddc1db14cfc3fe6ac25a1417a03 (patch)
tree3151435619d5a999c88bdeda16b58f2bb75a18a7 /drivers/acpi/acpica/nsinit.c
parentACPICA: Tables: make default region accessible during the table load (diff)
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ACPICA: ACPICA: Tune _REG evaluations order in the initialization steps
ACPICA commit 77e0c7a482ac30ef857cf3c33d075e5fe5b5e449 This patch tunes _REG evaluations to be later than all table loading facilities: 1. acpi_load_tables(): _REG is currently invoked after this function. 2. acpi_ns_exec_module_code_list(): this executes module level code, the execution should be a part of the table loading while we currently support this in a deferred way. 3. acpi_ns_initialize_objects(): this parses Region/Field/Buffer/Package where pkg_length primitive can be seen in the grammar, the parsing should be a part of the table loading while we currently support this in a deferred way. Control method evaluation should happen after loading the tables. So this patch changes the order of _REG evaluation when acpi_gbl_group_module_level_code experiment is enabled. Lv Zheng. Link: https://github.com/acpica/acpica/commit/77e0c7a4 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>
Diffstat (limited to 'drivers/acpi/acpica/nsinit.c')
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