| commit | 4a0b3444da3ce1090d0f894f4e343756a94ab8c3 | [log] [tgz] |
|---|---|---|
| author | Chuanxiao Dong <chuanxiao.dong@intel.com> | Tue Feb 14 17:15:54 2017 +0800 |
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | Tue Feb 14 17:35:39 2017 +0800 |
| tree | 7f8a303902da4c70155005da454dd7cb66629444 | |
| parent | bc6a1c85795256cd7b44bc1dd264fe3144b8b6f8 [diff] |
drm/i915/gvt: return error code if dma map iova failed When doing dma map failed for a pfn, kvmgt should unpin the pfn and return error code to device module driver Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Cc: xinda.zhao@intel.com Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>