From: Alexander Popov <alex.popov@linux.com>
Date: Sat, 19 Jun 2021 15:17:33 +0000 (+0300)
Subject: INTEL_IOMMU_SVM is available only for X86_64
X-Git-Tag: v0.5.10~4
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=f8b1263331fe6d0d94ff0d1f9ff460220447694c;hp=3b2a9440bc003c5c44ba7b8bb30d419ee694c02f;p=kconfig-hardened-check.git

INTEL_IOMMU_SVM is available only for X86_64
---

diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py
index b119df3..da45867 100644
--- a/kconfig_hardened_check/__init__.py
+++ b/kconfig_hardened_check/__init__.py
@@ -388,10 +388,11 @@ def construct_checklist(l, arch):
         l += [AND(OptCheck('self_protection', 'clipos', 'STACKLEAK_RUNTIME_DISABLE', 'is not set'),
                   stackleak_is_set)]
     if arch in ('X86_64', 'X86_32'):
-        l += [AND(OptCheck('self_protection', 'clipos', 'INTEL_IOMMU_SVM', 'y'),
-                  iommu_support_is_set)]
         l += [AND(OptCheck('self_protection', 'clipos', 'INTEL_IOMMU_DEFAULT_ON', 'y'),
                   iommu_support_is_set)]
+    if arch == 'X86_64':
+        l += [AND(OptCheck('self_protection', 'clipos', 'INTEL_IOMMU_SVM', 'y'),
+                  iommu_support_is_set)]
     if arch == 'X86_32':
         l += [AND(OptCheck('self_protection', 'clipos', 'INTEL_IOMMU', 'y'),
                   iommu_support_is_set)]