I'm looking at the currently exported function calls to other kernel modules to obtain ACPI data. For example, if I want to access _DOD for graphics, the pathname would be something like... \\_SB_.PCI0.GFX0._DOD And I'm currently doing this... status = acpi_evaluate_object(NULL, PATHNAME, NULL, &buffer); where PATHNAME is the path above. But there's no guarantees that it's called PCI0, or even GFX0. What's the best way to search the namespace and get this data ?? Alan. - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
