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(parent: 2ee16ba) | patch
drm/msm: convert to iommu_map_sg
authorRob Clark <robdclark@gmail.com>
Wed, 15 Feb 2017 20:44:04 +0000 (15:44 -0500)
committerRob Clark <robdclark@gmail.com>
Sat, 8 Apr 2017 10:59:31 +0000 (06:59 -0400)
commitd7cc11d69e66e2d774b41b7d9e75c49b035dcc61
tree28a9bbad07e5a5ec46ee73a171edab10ce101632tree | snapshot
parent2ee16ba99d794ff6aac529707dec7f7a8874f34acommit | diff
drm/msm: convert to iommu_map_sg

Significantly simplifies things.  Also iommu_unmap() can unmap an entire
iova range.

(If backporting to downstream kernel you might need to revert this.  Or
at least double check older iommu implementation.)

Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/msm/msm_iommu.c diff | blob | history
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