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Commit b487867c authored by Bob Moore's avatar Bob Moore Committed by Rafael J. Wysocki
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ACPICA: acpiexec: Add option to specify an object initialization file. 



This option (-fi) allows the specification of a file that is used
to specify initialization values for individual namespace objects.
Each line in the file is in the format:

<ACPI pathname> <Integer Value>

This patch only affects acpiexec which is not in the Linux kernel.

Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLv Zheng <lv.zheng@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 4dcd78d8

drivers/acpi/acpica/utxfinit.c

+11 −0
Original line number Diff line number Diff line
@@ -53,6 +53,9 @@ 
#define _COMPONENT          ACPI_UTILITIES

ACPI_MODULE_NAME("utxfinit")



/* For acpi_exec only */

void ae_do_object_overrides(void);



/*******************************************************************************

 *

 * FUNCTION:    acpi_initialize_subsystem
@@ -65,6 +68,7 @@ ACPI_MODULE_NAME("utxfinit") 
 *              called, so any early initialization belongs here.

 *

 ******************************************************************************/



acpi_status __init acpi_initialize_subsystem(void)

{

	acpi_status status;
@@ -275,6 +279,13 @@ acpi_status __init acpi_initialize_objects(u32 flags) 
			return_ACPI_STATUS(status);

		}

	}

#ifdef ACPI_EXEC_APP

	/*

	 * This call implements the "initialization file" option for acpi_exec.

	 * This is the precise point that we want to perform the overrides.

	 */

	ae_do_object_overrides();

#endif



	/*

	 * Execute any module-level code that was detected during the table load