-----Original Message----- From: Andrew Morton [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 29, 2006 1:53 PM
>It has no changelog. We're still waiting for a complete description of the >patch: why it is needed, what it does, how it does it. Please provide >that. ----------------- For pci mem resource that size is bigger than 4G, the sz returned by pc_size will be 0. So that resource is skipped, and register contained hi address will be treated as another 32bit resource. We need to use sz64 and pci_sz64 for 64 bit resource for clear logical. Typical usages for this: Opteron system with co-processor and the co-processor could take more than 4G RAM as pre-fetchable mem resource. ----------------- YH - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
