| commit | 1f16deac766926f1f59a7c038e939b09ef8edfc8 | [log] [tgz] |
|---|---|---|
| author | Thierry Reding <treding@nvidia.com> | Tue Dec 03 17:19:07 2019 +0100 |
| committer | Thierry Reding <treding@nvidia.com> | Wed Dec 04 13:35:53 2019 +0100 |
| tree | c8a3017cdc86bde138dd6aea865cf4b70fee3a18 | |
| parent | 9569c3e9227c03e2b5eb341676e46b0bcbbeaa01 [diff] |
drm/tegra: gem: Properly pin imported buffers Buffers that are imported from a DMA-BUF don't have pages allocated with them. At the same time an SG table for them can't be derived using the DMA API helpers because the necessary information doesn't exist. However there's already an SG table that was created during import, so this can simply be duplicated. Signed-off-by: Thierry Reding <treding@nvidia.com>