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drm/vc4: tests: Document output handling functions
authorMaxime Ripard <mripard@kernel.org>
Thu, 3 Apr 2025 13:33:31 +0000 (15:33 +0200)
committerMaxime Ripard <mripard@kernel.org>
Mon, 7 Apr 2025 08:29:44 +0000 (10:29 +0200)
commit321e644716a3dd517cfa0a035deb3a2a0209f0db
tree2fa4bf1946747eafecf4d23e16c4d638beaaeaabtree
parent9e26a3740cc08ef8bcdc5e5d824792cd677affcecommit | diff
drm/vc4: tests: Document output handling functions

vc4_mock_atomic_add_output() and vc4_mock_atomic_del_output() are public
but aren't documented. Let's provide the documentation.

In particular, special care should be taken to deal with EDEADLK.

Reviewed-by: Maíra Canal <mcanal@igalia.com>
Link: https://lore.kernel.org/r/20250403-drm-vc4-kunit-failures-v2-2-e09195cc8840@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
drivers/gpu/drm/vc4/tests/vc4_mock_output.c diff | blob | history
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