Can expose it now that the khronos has exposed the
vlk extension.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
        .driver_features =
            DRIVER_USE_AGP | DRIVER_ATOMIC |
            DRIVER_GEM |
-           DRIVER_RENDER | DRIVER_MODESET | DRIVER_SYNCOBJ,
+           DRIVER_RENDER | DRIVER_MODESET | DRIVER_SYNCOBJ |
+           DRIVER_SYNCOBJ_TIMELINE,
        .load = amdgpu_driver_load_kms,
        .open = amdgpu_driver_open_kms,
        .postclose = amdgpu_driver_postclose_kms,