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| author | Hiroshi DOYU <hdoyu@nvidia.com> | 2012-03-15 12:10:17 +0200 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2012-08-01 17:48:22 -0700 |
| commit | b8f610d8a591d0287d8a996915b3dfae6d8672da (patch) | |
| tree | 514c00049e91f7872e2d097e0a5fe2ec7b1a300a /net/netrom/nr_subr.c | |
| parent | b147a3da3e867fc4279fec7fa59655f1eebbe6d6 (diff) | |
iommu/tegra: smmu: Introduce TEGRA_IOMMU_SMMU_LINEAR
IOVA liner mapping for RAM can be removed with this config
disabled. This CONFIG_TEGRA_IOMMU_SMMU_LINEAR will be removed
eventually. All IOMMU'able drivers should support DMA API correctly
during transition period. phys_to_virt() won't be used with IOMMU'able
H/W.
Change-Id: I0d6f86cf9974a3d2e9ef1c5286461f2ea2cd1918
Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
Reviewed-on: http://git-master/r/118708
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
Diffstat (limited to 'net/netrom/nr_subr.c')
0 files changed, 0 insertions, 0 deletions