ACPICA/ACPI: Add new host interfaces for _OSI support

Adds install/remove interfaces so that the host can dynamically
alter the global _OSI table. Also adds support for _OSI handlers.
Additional support: new debugger command (osi), and test support in
the acpiexec utility. Adds new file, utilities/utosi.c.
ACPICA bugzilla 836.

The Linux OSL _OSI code is also changed.
acpi_osi_setup can't call acpi_install/remove_interface because ACPICA
is not initialized yet at this early time.
So we just save the osi string in acpi_osi_setup and will handle it
later in a new function acpi_osi_setup_late.

http://www.acpica.org/bugzilla/show_bug.cgi?id=836

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 5e2257796448..c29b0afc651a 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -239,9 +239,6 @@ acpi_os_derive_pci_id(acpi_handle device,
 /*
  * Miscellaneous
  */
-acpi_status acpi_os_validate_interface(char *interface);
-acpi_status acpi_osi_invalidate(char* interface);
-
 acpi_status
 acpi_os_validate_address(u8 space_id, acpi_physical_address address,
                          acpi_size length, char *name);