diff options
| -rw-r--r-- | drivers/pci/dmar.c | 3 | ||||
| -rw-r--r-- | drivers/pci/intr_remapping.c | 5 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c index 3264b626725..fba4f689168 100644 --- a/drivers/pci/dmar.c +++ b/drivers/pci/dmar.c @@ -570,9 +570,6 @@ int __init dmar_table_init(void) printk(KERN_INFO PREFIX "No ATSR found\n"); #endif -#ifdef CONFIG_INTR_REMAP - parse_ioapics_under_ir(); -#endif return 0; } diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c index 4f5b8712931..ebfa47b79c5 100644 --- a/drivers/pci/intr_remapping.c +++ b/drivers/pci/intr_remapping.c @@ -626,6 +626,11 @@ int __init enable_intr_remapping(int eim) struct dmar_drhd_unit *drhd; int setup = 0; + if (parse_ioapics_under_ir() != 1) { + printk(KERN_INFO "Not enable interrupt remapping\n"); + return -1; + } + for_each_drhd_unit(drhd) { struct intel_iommu *iommu = drhd->iommu; |