diff options
Diffstat (limited to 'arch/ia64/kernel/acpi.c')
| -rw-r--r-- | arch/ia64/kernel/acpi.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index a63e472f5317..644f34e4342e 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -65,9 +65,6 @@ acpi_get_sysname(void) struct acpi_table_rsdp *rsdp; struct acpi_table_xsdt *xsdt; struct acpi_table_header *hdr; -#ifdef CONFIG_INTEL_IOMMU - u64 i, nentries; -#endif rsdp_phys = acpi_find_rsdp(); if (!rsdp_phys) { @@ -98,18 +95,6 @@ acpi_get_sysname(void) return "uv"; } -#ifdef CONFIG_INTEL_IOMMU - /* Look for Intel IOMMU */ - nentries = (hdr->length - sizeof(*hdr)) / - sizeof(xsdt->table_offset_entry[0]); - for (i = 0; i < nentries; i++) { - hdr = __va(xsdt->table_offset_entry[i]); - if (strncmp(hdr->signature, ACPI_SIG_DMAR, - sizeof(ACPI_SIG_DMAR) - 1) == 0) - return "dig_vtd"; - } -#endif - return "dig"; } #endif /* CONFIG_IA64_GENERIC */ |