diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2018-04-09 22:07:20 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2018-05-03 16:30:28 +0200 |
| commit | 130a2fdf0b9e2305fd4dfbf7e6fb58c31df0fe8e (patch) | |
| tree | 742c4f6827eaf65253d97ec01cf469b0caa43391 /drivers/iommu/amd_iommu.c | |
| parent | iommu/tegra: gart: Add debugging facility (diff) | |
| download | linux-130a2fdf0b9e2305fd4dfbf7e6fb58c31df0fe8e.tar.xz linux-130a2fdf0b9e2305fd4dfbf7e6fb58c31df0fe8e.zip | |
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>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
0 files changed, 0 insertions, 0 deletions