diff options
Diffstat (limited to 'Documentation/gpu/vc4.rst')
| -rw-r--r-- | Documentation/gpu/vc4.rst | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/gpu/vc4.rst b/Documentation/gpu/vc4.rst index 5df1d98b9544..5e5e92e40919 100644 --- a/Documentation/gpu/vc4.rst +++ b/Documentation/gpu/vc4.rst @@ -54,6 +54,25 @@ VEC (Composite TV out) encoder .. 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 below, on either arm or arm64 architectures, + +.. code-block:: bash + + $ ./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 =========================================== |