On Tuesday 16 January 2007 18:59, Shaohua Li wrote: > > acpi_status acpi_os_initialize1(void) > > { > > + acpi_reserve_resources(); > This sounds a little earlier. motherboard device usually returns a super > set of the acpi io ports. reserving acpi io ports first might make some > motherboard io port isn't reserved as there might be conflict. That's true; this does reserve the FADT resources earlier, and there are often conflicts. I'll try to figure out a way to reserve the FADT resources later. - 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