Arjan van de Ven <[EMAIL PROTECTED]> writes: >> 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?
I see. And instead, add force enable option? -- OGAWA Hirofumi <[EMAIL PROTECTED]> - 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/
