[coreboot] missing read resources

Stefan Reinauer stefan.reinauer at coreboot.org
Thu Oct 13 01:47:07 CEST 2011


* Myles Watson <mylesgw at gmail.com> [111012 08:19]:
> 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.

Should it be BIOS_SPEW than instead of BIOS_ERR?





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