Hi Janusz > CI enables drm_debug flags that result in significant amount of display > related messages appearing in dmesg. In case of kms subtest, which runs > a loop of reset-resume cycles while touching a display in background, the > amount of dsiplay related debug messages may lead to exhaustion of per dsiplay -> display
> test disk space limit. Disable those messages while a display helper > spawned by that subtest is running. > > Suggested-by: Kamil Konieczny <[email protected]> > Signed-off-by: Janusz Krzysztofik <[email protected]> > --- > tests/intel/gem_eio.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/tests/intel/gem_eio.c b/tests/intel/gem_eio.c > index be071ba8a0..9389efb968 100644 > --- a/tests/intel/gem_eio.c > +++ b/tests/intel/gem_eio.c > @@ -1022,6 +1022,9 @@ static void display_helper(igt_display_t *dpy, int > *done) > const int commit = dpy->is_atomic ? COMMIT_ATOMIC : COMMIT_LEGACY; > struct igt_fb fb = {}; > > + igt_install_exit_handler(igt_drm_debug_mask_reset_exit_handler); > + igt_drm_debug_mask_update(DRM_UT_DRIVER); > + > while (!READ_ONCE(*done)) { > drmModeModeInfoPtr mode; > igt_plane_t *primary; > -- > 2.51.0 > Reviewed-by: Krzysztof Karas <[email protected]> -- Best Regards, Krzysztof
