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| author | Arthur Grillo <arthurgrillo@riseup.net> | 2023-04-19 02:01:46 +0300 |
|---|---|---|
| committer | Maíra Canal <mairacanal@riseup.net> | 2023-04-24 22:33:26 +0300 |
| commit | 8356b97906503a02125c8d03c9b88a61ea46a05a (patch) | |
| tree | 73ab7988874095969168670c678d58cdb98ae33c /drivers/gpu/drm/tests | |
| parent | b5d88ec0ee3d0c75d2eb515efc335d031134bd75 (diff) | |
| download | linux-8356b97906503a02125c8d03c9b88a61ea46a05a.tar.xz | |
drm/test: Add test cases for drm_rect_rotate_inv()
Insert a parameterized test for the drm_rect_rotate_inv() to ensure its
correctness and prevent future regressions. The test covers all rotation
modes.
It uses the same test cases from drm_test_rect_rotate().
Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20230418230146.461129-6-arthurgrillo@riseup.net
Diffstat (limited to 'drivers/gpu/drm/tests')
| -rw-r--r-- | drivers/gpu/drm/tests/drm_rect_test.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tests/drm_rect_test.c b/drivers/gpu/drm/tests/drm_rect_test.c index 514b9b3337e9..76332cd2ead8 100644 --- a/drivers/gpu/drm/tests/drm_rect_test.c +++ b/drivers/gpu/drm/tests/drm_rect_test.c @@ -496,6 +496,16 @@ static void drm_test_rect_rotate(struct kunit *test) drm_rect_compare(test, &r, ¶ms->expected); } +static void drm_test_rect_rotate_inv(struct kunit *test) +{ + const struct drm_rect_rotate_case *params = test->param_value; + struct drm_rect r = params->expected; + + drm_rect_rotate_inv(&r, params->width, params->height, params->rotation); + + drm_rect_compare(test, &r, ¶ms->rect); +} + static struct kunit_case drm_rect_tests[] = { KUNIT_CASE(drm_test_rect_clip_scaled_div_by_zero), KUNIT_CASE(drm_test_rect_clip_scaled_not_clipped), @@ -505,6 +515,7 @@ static struct kunit_case drm_rect_tests[] = { KUNIT_CASE_PARAM(drm_test_rect_calc_hscale, drm_rect_scale_gen_params), KUNIT_CASE_PARAM(drm_test_rect_calc_vscale, drm_rect_scale_gen_params), KUNIT_CASE_PARAM(drm_test_rect_rotate, drm_rect_rotate_gen_params), + KUNIT_CASE_PARAM(drm_test_rect_rotate_inv, drm_rect_rotate_gen_params), { } }; |