[PATCH] drm/doc: Custom Kconfig for KUnit is no longer needed

Michał Winiarski
2022-09-05T18:48:02Z

When built for UML, KUnit provides virtio/PCI, which means that the
DMA/IOMEM UML emulation needed by DRM is already present and does not
need to be manually added with --kconfig_add.

References: commit 6fc3a8636a7b ("kunit: tool: Enable virtio/PCI by default on UML")
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
---
Documentation/gpu/drm-internals.rst | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst
index 5fd20a306718..c264a9587d21 100644
--- a/Documentation/gpu/drm-internals.rst
+++ b/Documentation/gpu/drm-internals.rst
@@ -228,16 +228,11 @@ follows:

.. code-block:: bash

- $ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm/tests \
- --kconfig_add CONFIG_VIRTIO_UML=y \
- --kconfig_add CONFIG_UML_PCI_OVER_VIRTIO=y
+ $ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm/tests

.. note::
The configuration included in ``.kunitconfig`` should be as generic as
possible.
- ``CONFIG_VIRTIO_UML`` and ``CONFIG_UML_PCI_OVER_VIRTIO`` are not
- included in it because they are only required for User Mode Linux.
-

Legacy Support Code
===================
--
2.37.3