[coreboot] missing read resources

Myles Watson mylesgw at gmail.com
Wed Oct 12 08:19:09 CEST 2011


On Tue, Oct 11, 2011 at 10:13 PM, Oskar Enoksson <enok at lysator.liu.se> wrote:
> I get the following warnings:
>
> APIC: 00 missing read_resources
> APIC: 01 missing read_resources
> APIC: 02 missing read_resources
> APIC: 03 missing read_resources
> I2C: 01:08 missing read_resources
> I2C: 04:50 missing read_resources
> I2C: 04:51 missing read_resources
> I2C: 04:52 missing read_resources
> I2C: 04:53 missing read_resources
> I2C: 05:50 missing read_resources
> I2C: 05:51 missing read_resources
> I2C: 05:52 missing read_resources
> I2C: 05:53 missing read_resources
> I2C: 03:69 missing read_resources
>
> What does it mean? Should I do something about it in devicetree.cb?

It just means that I2C and APIC devices don't have resources to read,
and the warning message was less annoying than implementing empty
functions that might get copied to a device that had resources.

It can be safely ignored for those two classes of devices.

Thanks,
Myles




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