summaryrefslogtreecommitdiffstats
path: root/drivers/iommu/dmar.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iommu/dmar.c')
-rw-r--r--drivers/iommu/dmar.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 28d93b68ff02..e4c3ea022428 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -556,14 +556,6 @@ int __init detect_intel_iommu(void)
if (ret)
ret = check_zero_address();
{
- struct acpi_table_dmar *dmar;
-
- dmar = (struct acpi_table_dmar *) dmar_tbl;
-
- if (ret && irq_remapping_enabled && cpu_has_x2apic &&
- dmar->flags & 0x1)
- pr_info("Queued invalidation will be enabled to support x2apic and Intr-remapping.\n");
-
if (ret && !no_iommu && !iommu_detected && !dmar_disabled) {
iommu_detected = 1;
/* Make sure ACS will be enabled */
OpenPOWER on IntegriCloud