Messages in this thread | | | Date | Sun, 26 Dec 2004 21:50:54 +0100 | From | Tomas Szepe <> | Subject | 2.6.{9,10}: C3 not working once USB driver gets loaded (ThinkPad T40p) |
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Hi,
In recent kernels (tried 2.6.9, 2.6.10), after I load the uhci_hcd module, the processor never goes to state C3. Unloading the module again puts things back to normal. The system is an IBM ThinkPad T40p.
Is the USB driver setting some kinda flag in the ACPI subsystem to achieve this behavior intentionally or is this a bug?
Thanks, -- Tomas Szepe <szepe@pinerecords.com> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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