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| author |   Archit Taneja <architt@codeaurora.org> | 2015-10-13 12:20:47 +0530 |
|---|---|---|
| committer |   Rob Clark <robdclark@gmail.com> | 2015-12-14 10:40:45 -0500 |
| commit | 4ff9d4cbc15a1ac169eaabf2e3d282b7d2d3799d (patch) | |
| tree | 207116f8790fee6b4e96e613664418d68ad65966 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/msm/dsi: Add dsi_cfg for APQ8064 (diff) | |
| download | linux-dev-4ff9d4cbc15a1ac169eaabf2e3d282b7d2d3799d.tar.xz linux-dev-4ff9d4cbc15a1ac169eaabf2e3d282b7d2d3799d.zip | |
drm/msm/dsi: Don't use iommu for command TX buffer for DSIv2
We currently use iommu allocated DMA buffers for sending DSI commands.
DSIv2 doesn't have a port connected to the MDP iommu. Therefore, it
can't use iommu allocated buffers to fetch DSI commands.
Use a regular contiguous DMA buffer if we are DSIv2.
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions