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Tegra GART fixes and improvements

Dmitry Osipenko linux-iommu linux-tegra lkml 1 version Applied

Status from this message: Applied these two patches, thanks.

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Versions newest first

  1. v1 Latest4 patches 13 repliesApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/4iommu/tegra: gart: Add debugging facilitydrivers/iommu/tegra-gart.c+13 -01 reply
2/4iommu/tegra: gart: Fix gart_iommu_unmap()drivers/iommu/tegra-gart.c+1 -11 reply
3/4iommu/tegra: gart: Constify number of GART pagesdrivers/iommu/tegra-gart.c+8 -61 reply
4/4iommu/tegra: gart: Optimize map/unmapdrivers/iommu/tegra-gart.c+48 -159 replies

Reviews trailers per patch

2 of 4 patches have a Reviewed-by or Acked-by.

PatchThierry Reding
1/4A-b
2/4R-b A-b
3/4
4/4

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH v1 0/4] Tegra GART fixes and improvements

GART driver wasn't ever been utilized in upstream, but finally this should change sometime soon with Tegra's DRM driver rework. In general GART driver works fine, though there are couple things that could be improved.

Dmitry Osipenko (4):
iommu/tegra: gart: Add debugging facility iommu/tegra: gart: Fix gart_iommu_unmap() iommu/tegra: gart: Constify number of GART pages iommu/tegra: gart: Optimize map/unmap

 drivers/iommu/tegra-gart.c | 90 +++++++++++++++++++++++++++++++++++-----------
 1 file changed, 69 insertions(+), 21 deletions(-)
Signature · 1 line
2.16.3