diff options
| author | Tom St Denis <[email protected]> | 2017-09-19 11:29:04 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-09-26 15:14:15 -0400 |
| commit | 10cfafd62af4295abc73cbf4531654d4f335ff15 (patch) | |
| tree | de5d4777f67f6db74315f686c44134fb73faf054 /drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | |
| parent | a49ccdbd1d70005049647ac1f8e8989c54b41e63 (diff) | |
drm/amd/amdgpu: Partial revert of iova debugfs
We discovered that on some devices even with iommu enabled
you can access all of system memory through the iommu translation.
Therefore, we revert the read method to the translation only service
and drop the write method completely.
Signed-off-by: Tom St Denis <[email protected]>
Reviewed-by: Christan König <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c')
0 files changed, 0 insertions, 0 deletions