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Alexandre Courbot c95469aa5a 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>

2016-03-04 16:24:57 +01:00

gpu: host1x: Add Tegra210 support

2015-12-14 10:50:33 +01:00

bus.c

gpu: host1x: Set DMA ops on device creation

2016-03-04 16:24:57 +01:00

bus.h

gpu: host1x: Provide a proper struct bus_type

2015-01-27 10:09:14 +01:00

cdma.c

gpu: host1x: Make mapped field of push buffers void *

2014-11-13 16:11:35 +01:00