From: Thierry Reding <treding@nvidia.com>
Date: Thu, 6 Aug 2020 17:54:02 +0200
Subject: iommu/tegra-smmu: Set IOMMU group name
Git-commit: 002957020e52cfcad538e3dff26969d1cf8a2556
Patch-mainline: v5.10-rc1
References: jsc#SLE-15847
Set the name of static IOMMU groups to help with debugging.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20200806155404.3936074-2-thierry.reding@gmail.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
---
drivers/iommu/tegra-smmu.c | 1 +
1 file changed, 1 insertion(+)
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);
--
2.26.2