On Mon, Sep 14, 2009 at 7:51 PM, Bao, Zheng Zheng.Bao@amd.com wrote:
Are you sure the pci functions will cover the case that the address is more than 0x100?
It should, unless you know something I don't (bug?). Using the MMIO config access is the preferred method since it enforces the ordering. See 2.11 Configuration Space in the BKDG.
Marc