> Current workaround is the following (both of linus and -mm), > > if (pci_mmcfg_config_num == 1 && > cfg->pci_segment_group_number == 0 && > (cfg->start_bus_number | cfg->end_bus_number) == 0) > /* Assume it can access 256M range */ > > But, if the system has bus number 0 only, it's a correct table. > We may need to detect the broken system. blacklist?
or just... not assume 256Mb but assume broken? -- if you want to mail me at work (you don't), use arjan (at) linux.intel.com Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org - 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/
