On Tue, Sep 04, 2012 at 10:18:48PM -0400, Don Dutile wrote: > > /* > >+ * Some devices may provide ROMs via a source other than the BAR > >+ */ > >+ if (pdev->rom&& pdev->romlen) { > >+ *size = pdev->romlen; > >+ return phys_to_virt((phys_addr_t)pdev->rom); > ^^^^^ > ioremap_nocache() ? ... or is caching rom ok? If it's appearing through this pathway then it's not actually in ROM, the platform has pulled it out of somewhere else. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html