drm/i915/selftests: Use full release for local ppgtt allocation

We can now use the full release mechanism (i915_ppgtt_put) for our local
ppgtt allocation in igt_ppgtt_alloc.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180705065653.20449-2-chris@chris-wilson.co.uk

diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
index 4bfb053..e108fe4 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
@@ -202,9 +202,8 @@ static int igt_ppgtt_alloc(void *arg)
 
 err_ppgtt_cleanup:
        mutex_lock(&dev_priv->drm.struct_mutex);
-       ppgtt->vm.cleanup(&ppgtt->vm);
+       i915_ppgtt_put(ppgtt);
        mutex_unlock(&dev_priv->drm.struct_mutex);
-       kfree(ppgtt);
        return err;
 }