iommu/amd: Change log message severity

Use consistent log severity (pr_warn) to log all messages in SNP
enable path.

Suggested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Link: https://lore.kernel.org/r/20240410101643.32309-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index a714eb08c08b5aa389525fa7d750486cbda4064d..ac6754a85f3507ee88bd3847359a53292a14dc9f 100644 (file)
--- a/drivers/iommu/amd/init.c
+++ b/drivers/iommu/amd/init.c
@@ -3235,7 +3235,7 @@ static void iommu_snp_enable(void)
         * configured with V1 page table (DTE[Mode] = 0 is not supported).
         */
        if (no_iommu || iommu_default_passthrough()) {
-               pr_err("SNP: IOMMU disabled or configured in passthrough mode, SNP cannot be supported.\n");
+               pr_warn("SNP: IOMMU disabled or configured in passthrough mode, SNP cannot be supported.\n");
                goto disable_snp;
        }
 
@@ -3246,7 +3246,7 @@ static void iommu_snp_enable(void)
 
        amd_iommu_snp_en = check_feature(FEATURE_SNP);
        if (!amd_iommu_snp_en) {
-               pr_err("SNP: IOMMU SNP feature not enabled, SNP cannot be supported.\n");
+               pr_warn("SNP: IOMMU SNP feature not enabled, SNP cannot be supported.\n");
                goto disable_snp;
        }