RE: 2.6.16-rc5: known regressions [TP 600X S3, vanilla DSDT]

[Yu, Luming]

>> To verify this, please hack acpi_thermal_active.
>
>Do you mean hack it for now to return without doing anything (like if
>'tz' wasn't valid)?  Or do it farther in the function, like by
>changing
>
>				result =
>				    acpi_bus_set_power(active->devices.
>						       handles[j],
>						       ACPI_STATE_D0);
>to 
>
>				result = 1;
>
>>  Disable active/passive cooling request before suspend.

Yes, just return , and DONT do anything could impact to platform.

>
>Do I need to hack acpi_thermal_passive() as well?

Yes.

Please also make sure you have vanilla DSDT,  vanilla Kernel, and just
hacked 
acpi_thermal_active/passive.

I'm waiting for your good news.
If it is the root cause, probably you need to come up with a real patch.
:-)


Thanks,
Luming
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/