This patchset seeks to add unit tests for the rest of the functions on the drm_rect.c. The test coverage report generated by the gcov[1] tool states that this set reaches 100% of coverage on the drm_rect.c file. This would be very good for future development on the file. Thanks for reviewing! Best regards, ~Arthur Grillo --- [1]: https://gcc.gnu.org/onlinedocs/gcc/Gcov.html#Gcov --- Arthur Grillo (5): drm/tests: Test drm_rect_intersect() drm/tests: Test drm_rect_calc_hscale() drm/tests: Test drm_rect_calc_vscale() drm/tests: Test drm_rect_rotate() drm/test: Test drm_rect_rotate_inv() drivers/gpu/drm/tests/drm_rect_test.c | 231 ++++++++++++++++++++++++++ 1 file changed, 231 insertions(+) -- 2.39.2