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[1/3] iommu/tegra-smmu: Set IOMMU group name

Message ID 20200806155404.3936074-2-thierry.reding@gmail.com
State Deferred
Headers show
Series [1/3] iommu/tegra-smmu: Set IOMMU group name | expand

Commit Message

Thierry Reding Aug. 6, 2020, 3:54 p.m. UTC 
From: Thierry Reding <treding@nvidia.com>

Set the name of static IOMMU groups to help with debugging.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 drivers/iommu/tegra-smmu.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 124c8848ab7e..1ffdafe892d9 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -847,6 +847,7 @@  static struct iommu_group *tegra_smmu_group_get(struct tegra_smmu *smmu,
 		return NULL;
 	}
 
+	iommu_group_set_name(group->group, soc->name);
 	list_add_tail(&group->list, &smmu->groups);
 	mutex_unlock(&smmu->lock);