drm/tests: Add KUnit tests for drm_fb_swab()
authorArthur Grillo <arthurgrillo@riseup.net>
Mon, 14 Aug 2023 22:12:01 +0000 (19:12 -0300)
committerMaíra Canal <mairacanal@riseup.net>
Sat, 26 Aug 2023 14:36:16 +0000 (11:36 -0300)
commit97eacd052dad4a3afa2d3d0eca0a065429620565
tree6f249c4d95ecaa5afb91ee911531ddb5650dc14e
parentef8e29b16ff1f3295c7d2d5f43722a63f75808d7
drm/tests: Add KUnit tests for drm_fb_swab()

Insert parameterized test for the drm_fb_swab() to ensure correctness
and prevent future regressions.

Each expected color has it bytes reversed in order, so xrgb would be
bgrx.

Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Reviewed-by: Maíra Canal <mairacanal@riseup.net>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20230814-gsoc-drm-format-test-v2-v3-2-bd3e9f9bc2fb@riseup.net
drivers/gpu/drm/tests/drm_format_helper_test.c