Messages in this thread Patch in this message |  | | From | "Rafael J. Wysocki" <> | Subject | [PATCH] ACPI suspend: Execute _WAK with the right argument | Date | Wed, 13 Feb 2008 00:32:16 +0100 |
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From: Rafael J. Wysocki <rjw@sisk.pl>
The _WAK global ACPI control method has to be called with the argument representing the sleep state being exited. Make it happen.
Special thanks to Mirco Tischler <mt-ml@gmx.de> for reporting the problem and debugging.
Reported-by: Mirco Tischler <mt-ml@gmx.de> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> --- drivers/acpi/hardware/hwsleep.c | 1 + 1 file changed, 1 insertion(+)
Index: linux-2.6/drivers/acpi/hardware/hwsleep.c =================================================================== --- linux-2.6.orig/drivers/acpi/hardware/hwsleep.c +++ linux-2.6/drivers/acpi/hardware/hwsleep.c @@ -616,6 +616,7 @@ acpi_status acpi_leave_sleep_state(u8 sl return_ACPI_STATUS(status); } + arg.integer.value = sleep_state; status = acpi_evaluate_object(NULL, METHOD_NAME__WAK, &arg_list, NULL); if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) { ACPI_EXCEPTION((AE_INFO, status, "During Method _WAK"));
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