Lines Matching refs:err
54 int err = 0;
88 err = i915_gem_object_lock(backup, apply->ww);
89 if (err)
93 err = ttm_tt_populate(backup_bo->bdev, backup_bo->ttm, &ctx);
94 if (err)
97 err = i915_gem_obj_copy_ttm(backup, obj, pm_apply->allow_gpu, false);
98 if (err) {
100 "Unable to copy from device to system memory, err:%pe\n",
101 ERR_PTR(err));
114 return err;
176 int err;
184 err = i915_gem_object_lock(backup, apply->ww);
185 if (err)
186 return err;
190 err = ttm_bo_validate(backup_bo, i915_ttm_sys_placement(), &ctx);
191 if (!err)
192 err = ttm_tt_populate(backup_bo->bdev, backup_bo->ttm, &ctx);
193 if (!err) {
194 err = i915_gem_obj_copy_ttm(obj, backup, pm_apply->allow_gpu,
196 GEM_WARN_ON(err);
200 err = 0;
205 if (!err)
208 return err;