.. kernel-doc:: drivers/gpu/drm/vc4/vc4_vec.c
:doc: VC4 SDTV module
+KUnit Tests
+===========
+
+The VC4 Driver uses KUnit to perform driver-specific unit and
+integration tests.
+
+These tests are using a mock driver and can be ran using the
+command::
+ ./tools/testing/kunit/kunit.py run \
+ --kunitconfig=drivers/gpu/drm/vc4/tests/.kunitconfig \
+ --cross_compile aarch64-linux-gnu- --arch arm64
+
+Parts of the driver that are currently covered by tests are:
+ * The HVS to PixelValve dynamic FIFO assignment, for the BCM2835-7
+ and BCM2711.
+
Memory Management and 3D Command Submission
===========================================