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| author |   Alexandre Courbot <acourbot@nvidia.com> | 2016-02-26 18:06:53 +0900 |
|---|---|---|
| committer |   Thierry Reding <treding@nvidia.com> | 2016-03-04 16:24:57 +0100 |
| commit | c95469aa5a188384ccf8ac520ece931c66caf8aa (patch) | |
| tree | ff5b147057b1b5f9fb981ae411c173865e0a40d2 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | gpu: host1x: Set DMA mask (diff) | |
| download | wireguard-linux-c95469aa5a188384ccf8ac520ece931c66caf8aa.tar.xz wireguard-linux-c95469aa5a188384ccf8ac520ece931c66caf8aa.zip | |
gpu: host1x: Set DMA ops on device creation
Currently host1x-instanciated devices have their dma_ops left to NULL,
which makes any DMA operation (like buffer import) on ARM64 fallback
to the dummy_dma_ops and fail with an error.
This patch calls of_dma_configure() with the host1x node when creating
such a device, so the proper DMA operations are set.
Suggested-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions