Rui, Zhang, Rui schreef op di 11-03-2014 om 14:50 [+0000]: > Can you please check if this patch fixes the problem for you or not? Yes, the two messages (one error and one warning) about "_CRS" are gone with this patch applied on top of v3.14-rc6. > > Before commit b355cee88e3b1a193f0e9a81db810f6f83ad728b, > > if acpi_dev_resource_memory()/acpi_dev_resource_io() returns false, it > > means the the resource is not a memeory/IO resource. memeory? > > But after commit b355cee88e3b1a193f0e9a81db810f6f83ad728b, > > if the memory/IO resource is invalid (the length of the resource is > > zero), > > acpi_dev_resource_memory()/acpi_dev_resource_io() returns false as well. > > > > This breaks pnpacpi_allocated_resource(), because the current code > > would recognize the invalid memory/io resource as unknown resource type. > > Thus users will get warning messages on machines with zero length ACPI > > memeory/IO resources. Ditto. > > This patch fixes the problem by invoking acpi_dev_resource_memory()/ > > acpi_dev_resource_io() for ACPI memory/IO resources only. > > > > Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx> Thanks, Paul Bolle -- 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
