[RESEND] [RFC PATCH 6/6] ACPI: set waking vectors in all FACS tables

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Set the waking vectors in all FACS tables
in acpi_gbl_root_table_list.

Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx>
---
 drivers/acpi/hardware/hwsleep.c |   10 ++++++++++
 1 file changed, 10 insertions(+)

Index: linux-2.6/drivers/acpi/hardware/hwsleep.c
===================================================================
--- linux-2.6.orig/drivers/acpi/hardware/hwsleep.c	2008-11-13 04:29:35.000000000 +0800
+++ linux-2.6/drivers/acpi/hardware/hwsleep.c	2008-11-13 04:29:43.000000000 +0800
@@ -90,6 +90,16 @@
 
 	facs->firmware_waking_vector = (u32)physical_address;
 
+	status = acpi_get_table(ACPI_SIG_FACS, 2,
+		ACPI_CAST_INDIRECT_PTR(struct acpi_table_header, &facs));
+	if (ACPI_FAILURE(status))
+		return_ACPI_STATUS(AE_OK);
+
+	if (facs->version >= 1)
+		facs->xfirmware_waking_vector = 0;
+
+	facs->firmware_waking_vector = (u32)physical_address;
+
 	return_ACPI_STATUS(AE_OK);
 }
 


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