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iommu/tegra-smmu: Set IOMMU group name

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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>
This commit is contained in:
Thierry Reding 2020-08-06 17:54:02 +02:00 committed by Joerg Roedel
parent f75aef392f
commit 002957020e
1 changed files with 1 additions and 0 deletions
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drivers/iommu/tegra-smmu.c
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@ -847,6 +847,7 @@ static struct iommu_group *tegra_smmu_group_get(struct tegra_smmu *smmu,
return NULL; return NULL;
} }
iommu_group_set_name(group->group, soc->name);
list_add_tail(&group->list, &smmu->groups); list_add_tail(&group->list, &smmu->groups);
mutex_unlock(&smmu->lock); mutex_unlock(&smmu->lock);