Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [PATCH] ACPI suspend: Execute _WAK with the right argument | Date | Wed, 13 Feb 2008 00:49:14 +0100 |
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On Wednesday, 13 of February 2008, Pavel Machek wrote: > On Wed 2008-02-13 00:32:16, Rafael J. Wysocki wrote: > > 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> > > ACK. AFAICT this is 2.6.25 material.
Sure, it certainly is. The bug has been breaking suspend on people's boxes already.
Thanks, Rafael
> > --- > > 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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