Hi, kms_plane_scaling would happily try to use the cursor plane as if it was an overlay, and the first signal of it would be the kernel refusing the SetPlane call because of the pixel format not matching. To improve this situation, we check the format of the framebuffer before calling SetPlane (printing the supported formats), and skip the test if there aren't enough overlay planes. Thanks, Tomeu Tomeu Vizoso (2): lib: Check format of framebuffer before SetPlane kms_plane_scaling: Skip if we don't have enough overlays lib/igt_kms.c | 35 +++++++++++++++++++++++++++++++++++ tests/kms_plane_scaling.c | 4 ++++ 2 files changed, 39 insertions(+) -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
