iommu/amd: Clarify AMD IOMMUv2 initialization messages

[platform/kernel/linux-rpi.git] / drivers / iommu / amd / iommu_v2.c

diff --git a/drivers/iommu/amd/iommu_v2.c b/drivers/iommu/amd/iommu_v2.c
index a9e5682..a45c553 100644 (file)
--- a/drivers/iommu/amd/iommu_v2.c
+++ b/drivers/iommu/amd/iommu_v2.c
@@ -928,10 +928,8 @@ static int __init amd_iommu_v2_init(void)
 {
        int ret;
 
-       pr_info("AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>\n");
-
        if (!amd_iommu_v2_supported()) {
-               pr_info("AMD IOMMUv2 functionality not available on this system\n");
+               pr_info("AMD IOMMUv2 functionality not available on this system - This is not a bug.\n");
                /*
                 * Load anyway to provide the symbols to other modules
                 * which may use AMD IOMMUv2 optionally.
@@ -946,6 +944,8 @@ static int __init amd_iommu_v2_init(void)
 
        amd_iommu_register_ppr_notifier(&ppr_nb);
 
+       pr_info("AMD IOMMUv2 loaded and initialized\n");
+
        return 0;
 
 out: