[igt-dev] [PATCH v3 04/18] drm/selftest: Add drm damage helper selftest

Deepak Singh Rawat drawat at vmware.com
Tue Oct 16 16:00:17 UTC 2018


> > > Obviously needs some adjusting on the igt side too, since we seem to be
> > > missing the igt scaffolding for tests-drm-helper.ko.
> > > -Daniel
> >
> > Hi Daniel,
> >
> > Thanks for the review. I am a little confused here. Should we have single
> > kernel module for drm plane helper selftest and damage helper selftest?
> > Also shall I rename the kernel selfttest to kms_*?
> >
> > For user-space igt test it should be it makes sense to rename to
> kms_selftets?
> 
> Since I went back&forth on this way too many times:
> - igt should be called kms_selftest. Please work together with igt
>   maintainers (Arek and Petri), since we also need to update the CI
>   building infrastructure to make sure it updates the list of subtests
>   implemented by the kernel.
> 
> - Kernel module I'd call test-drm_modeset.ko. That kernel module can then
>   include the existing test-drm-helper.c (could probably rename to
>   test-drm_plane_helper.c for clarity) and your new damage helper (named
>   test-drm_damage_helper.c for consistency).
> 
> Does that make sense to everyone?
> 

Yes it makes sense to me and in fact I had similar changes in mind. And, 
since existing plane selftest are not invoked from igt it's safe to rename
kernel module.


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