diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gem/selftests/i915_gem_phys.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/selftests/i915_gem_phys.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_phys.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_phys.c index 8cee68c6a6dc..3a6ce87f8b52 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_phys.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_phys.c @@ -25,13 +25,21 @@ static int mock_phys_object(void *arg) goto out; } + if (!i915_gem_object_has_struct_page(obj)) { + err = -EINVAL; + pr_err("shmem has no struct page\n"); + goto out_obj; + } + + i915_gem_object_lock(obj, NULL); err = i915_gem_object_attach_phys(obj, PAGE_SIZE); + i915_gem_object_unlock(obj); if (err) { pr_err("i915_gem_object_attach_phys failed, err=%d\n", err); goto out_obj; } - if (obj->ops != &i915_gem_phys_ops) { + if (i915_gem_object_has_struct_page(obj)) { pr_err("i915_gem_object_attach_phys did not create a phys object\n"); err = -EINVAL; goto out_obj; |