Quoting Gu, HailinX (2017-07-19 11:58:37) > Hi Arek > > This time it looks like a bug > > I run this test on i7-4770, by command `./igt/tests/kms_frontbuffer_tracking > --run-subtest basic` > > I guess it may be caused by I have no monitor connected. But if that is the > case it should be skiped rather than fail. It's because your kernel doesn't have a bugfix for WC domains and the test isn't checking that it can use mmap_wc first. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx