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yaml --- r: 205213 b: refs/heads/master c: 80a506b h: refs/heads/master i: 205211: 9111201 v: v3
git-mirror · Jul 27, 2010 · c477968 · c477968
1 parent 7414be4
commit c477968
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6c54aabd5e687092557f4881ce2d4013b971f293
+refs/heads/master: 80a506b8fdcfa868bb53eb740f928217d0966fc1
diff --git a/trunk/arch/x86/kernel/amd_iommu.c b/trunk/arch/x86/kernel/amd_iommu.c
@@ -2572,6 +2572,11 @@ static phys_addr_t amd_iommu_iova_to_phys(struct iommu_domain *dom,
 static int amd_iommu_domain_has_cap(struct iommu_domain *domain,
 				    unsigned long cap)
 {
+	switch (cap) {
+	case IOMMU_CAP_CACHE_COHERENCY:
+		return 1;
+	}
+
 	return 0;
 }