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authorPaolo Bonzini <pbonzini@redhat.com>2018-08-06 17:31:36 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2018-08-06 17:31:36 +0200
commitd2ce98ca0a192e1bcb89068adfe6cb736f5e351c (patch)
tree888ccaba7b3e09bf4b81324dff38a65f5667296c /drivers/gpu/host1x/dev.c
parent85eae57bbb0612387201635659be543aaac2109e (diff)
parentd72e90f33aa4709ebecc5005562f52335e106a60 (diff)
Merge tag 'v4.18-rc6' into HEAD
Pull bug fixes into the KVM development tree to avoid nasty conflicts.
Diffstat (limited to 'drivers/gpu/host1x/dev.c')
-rw-r--r--drivers/gpu/host1x/dev.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c
index f1d5f76e9c33..d88073e7d22d 100644
--- a/drivers/gpu/host1x/dev.c
+++ b/drivers/gpu/host1x/dev.c
@@ -218,6 +218,9 @@ static int host1x_probe(struct platform_device *pdev)
return err;
}
+ if (IS_ENABLED(CONFIG_TEGRA_HOST1X_FIREWALL))
+ goto skip_iommu;
+
host->group = iommu_group_get(&pdev->dev);
if (host->group) {
struct iommu_domain_geometry *geometry;