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-rw-r--r--src/northbridge/amd/agesa/family15tn/iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/northbridge/amd/agesa/family15tn/iommu.c b/src/northbridge/amd/agesa/family15tn/iommu.c
index 7af65389f3..587e737846 100644
--- a/src/northbridge/amd/agesa/family15tn/iommu.c
+++ b/src/northbridge/amd/agesa/family15tn/iommu.c
@@ -13,7 +13,7 @@ static void iommu_read_resources(struct device *dev)
/* Get the normal pci resources of this device */
pci_dev_read_resources(dev);
- /* Add an extra subtractive resource for both memory and I/O. */
+ /* IOMMU MMIO registers */
res = new_resource(dev, 0x44);
res->size = 512 * 1024;
res->align = log2(res->size);