Commits
Chuanxiao Dong committed 4a0b3444da3
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>