The last few weeks, I have been dive into the page flip and vblank with the goal to learn how the user space interact with DRM; because of this, I am studying the kms_flip code. As a result, I noticed a bunch of cleanups that could be useful for improving the overall quality of kms_flip. This patchset can be seen in two parts: 1. Eliminates unreachable tests 2. Basic cleanups with the goal to improve the code readability In particular, the patch number three enables kms_flip to work without any issue in any non-intel drivers. Rodrigo Siqueira (7): kms_flip: Removes unreachable code related to TEST_RPM kms_flip: Removes unreachable code related to TEST_TS_CONT kms_flip: Fix warning related to i915 gem dependence kms_flip: Remove unreachable condition in wait_for_events kms_flip: remove magic constant in run_test_on_crtc_set() kms_flip: Rework set_mode() kms_flip: Standardize return value for fb_is_bound tests/kms_flip.c | 88 +++++++++++++++++------------------------------- 1 file changed, 31 insertions(+), 57 deletions(-) -- 2.21.0
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