| commit | 130a2fdf0b9e2305fd4dfbf7e6fb58c31df0fe8e | [log] [tgz] |
|---|---|---|
| author | Dmitry Osipenko <digetx@gmail.com> | Mon Apr 09 23:07:20 2018 +0300 |
| committer | Joerg Roedel <jroedel@suse.de> | Thu May 03 16:30:28 2018 +0200 |
| tree | 742c4f6827eaf65253d97ec01cf469b0caa43391 | |
| parent | 40c9b882fa74771544b0e41209e99d78685f94be [diff] |
iommu/tegra: gart: Fix gart_iommu_unmap() It must return the number of unmapped bytes on success, returning 0 means that unmapping failed and in result only one page is unmapped. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>