On Thu, 20 Aug 2009 09:01:58 +0100 David Woodhouse <dwmw2@xxxxxxxxxxxxx> wrote:
> + if (iommu->cap == (uint64_t)-1 && iommu->ecap == (uint64_t)-1) {
> + /* Promote an attitude of violence to a BIOS engineer today */
> + WARN(1, "Your BIOS is broken; DMAR reported at address %llx returns all ones!\n"
> + "BIOS vendor: %s; Ver: %s; Product Version: %s\n",
> + drhd->reg_base_addr,
Printing a u64 with %ll will (still) generate a warning on four architectures.
> + dmi_get_system_info(DMI_BIOS_VENDOR),
> + dmi_get_system_info(DMI_BIOS_VERSION),
> + dmi_get_system_info(DMI_PRODUCT_VERSION));
> + goto err_unmap;
> + }
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