| commit | b1d0b34b748c9e5e67a91c545cb48711cfde119c | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <treding@nvidia.com> | Sat Mar 17 01:52:38 2018 +0100 |
| committer | Thierry Reding <treding@nvidia.com> | Mon Mar 19 09:57:04 2018 +0100 |
| tree | d15809b23cc887cce560ea74537c92205d4ed067 | |
| parent | 48519232bea9230d1c5dbbb680d9257d4861bb4c [diff] |
drm/tegra: dc: Detach IOMMU group from domain only once Detaching from an IOMMU group multiple times can lead to a crash. This could potentially be fixed in the IOMMU driver, but it's easy to avoid the subsequent detach operations in this driver, so do that as well. Signed-off-by: Thierry Reding <treding@nvidia.com>