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authorLv Zheng <lv.zheng@intel.com>2013-07-22 16:08:16 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-07-23 04:06:03 +0200
commit2cf9f5bcc8d8cb31d6ea7baebac5056f39fb4f40 (patch)
treef91ff2046741f8c88c257ad7969ff5bd38d4f9ae /tools
parent53b1631e3a274f84686853fa2531d1aa918ee36c (diff)
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ACPICA: Add acpi_update_interfaces() public interface
Add new API to allow OSPM to disable/enable specific types of _OSI interface strings. ACPICA does not have the knowledge about whether an _OSI interface string is an OS vendor string or a feature group string and there isn't any API interface to allow OSPM to install a new interface string as a feature group string. This patch simply adds all feature group strings defined by ACPI specification into the acpi_default_supported_interfaces with ACPI_OSI_FEATURE flag set to fix this gap. This patch also adds codes to keep their default states as ACPI_OSI_INVALID before the initialization and after the termination. Signed-off-by: Lv Zheng <lv.zheng@intel.com> Reviewed-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Conflicts: include/acpi/actypes.h (with commit 242b228)
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