| commit | a8817489dc3e3b1910842958a3b9d9e4832e99b0 | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <treding@nvidia.com> | Tue Dec 03 17:19:12 2019 +0100 |
| committer | Thierry Reding <treding@nvidia.com> | Wed Dec 04 13:37:44 2019 +0100 |
| tree | 19928fea336c20f940553f868d8228a654c8d0c2 | |
| parent | 82d73874d422b43359698f73c418a02322c886d5 [diff] |
drm/tegra: Silence expected errors on IOMMU attach Subdevices may not be hooked up to an IOMMU via device tree. Detect such situations and avoid confusing users by not emitting an error message. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Thierry Reding <treding@nvidia.com>