PCI Failed to allocate mem for PCI ROM

Jiri Slaby jirislaby at gmail.com
Fri Jan 11 19:41:44 EST 2008

On 01/11/2008 09:29 AM, Kumar Gala wrote:
> Greg,
> I'm getting the following message from the kernel on an embedded ppc32 
> system:
> PCI: Failed to allocate mem resource #9:100000 at e0000000 for 0000:00:00.0
> The HW setup is a PCIe host controller and an e1000 NIC card.  It 
> appears that pci_bus_assign_resources() is trying to call 
> pci_assign_resource() for the ROM and the resource for the ROM is 
> [100000:1fffff] where the PHB is [c0000000:dfffffff].
> It seems like the resno that pci_assign_resource is getting called with 
> is wrong and thus pci_update_resource() doesn't get called.
> any ideas?

Kernel version, please.

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